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Familial DNA Testing Nabs Alleged Serial Killer

cremeglace writes "A quarter-century of conventional detective work failed to track down the killer responsible for the deaths of at least 10 young women in south Los Angeles dating back to the mid-1980s. But a discarded piece of pizza and a relatively new method of DNA testing has finally cracked the case, police announced last week. On July 7, L.A. police arrested Lonnie Franklin Jr., 57, a former garage attendant and sanitation worker they suspect is the serial killer nicknamed the 'Grim Sleeper.' The key evidence? A match between crime-scene DNA and the suspect's son, obtained by a search through the state's data bank of DNA collected from 1.3 million convicted felons."

258 comments

  1. And for our next trick: by Anonymous Coward · · Score: 0

    We'll be comparing death records with DNA testing to determine health care eligibility. YEAH!

  2. Psychiatric genetics by elucido · · Score: 0, Redundant

    We must hunt down and treat the serial killer gene before it kills us all. http://en.wikipedia.org/wiki/Psychiatric_genetics

    This is one of the reasons why transhumanism is a good thing. We have individuals born with psychological illnesses that make them a danger to themselves or others, why not treat and cure these individuals at the fetus stage so that they and we need not suffer from the impact of inaction?

    1. Re:Psychiatric genetics by couchslug · · Score: 1

      "why not treat and cure these individuals at the fetus stage so that they and we need not suffer from the impact of inaction?"

      Abortion is simpler and trivial to perform.

      --
      "This post is an artistic work of fiction and falsehood. Only a fool would take anything posted here as fact."
    2. Re:Psychiatric genetics by Mashiki · · Score: 3, Insightful

      I'm sure my GF would disagree with the "trivial and simple", after she started hemorrhaging and nearly bled to death.

      --
      Om, nomnomnom...
    3. Re:Psychiatric genetics by elucido · · Score: 1

      Abortion is short term. Long term solution is to find a way to shut off the gene that causes the disease to begin with. We cannot keep giving birth to these people only to put them in cages, thats a waste of money.

    4. Re:Psychiatric genetics by Itninja · · Score: 1

      Because the so-called 'warrior gene' that's found in many violent offenders, is not entirely a bad thing. It usually (always?) needs to be coupled with a abusive childhood to lead to a life of violence. People wo have the former without the latter often end up be highly ambitions and very competitive. These traits often serve society very well. Or they become UFC champions, which is kind of neutral...

      --
      I judt got a nre Kinesis keybiartf so please excusr ant egregiou typos.
    5. Re:Psychiatric genetics by c6gunner · · Score: 1

      I guess we'll have to fix the hemorrhaging gene, first.

    6. Re:Psychiatric genetics by osu-neko · · Score: 1

      ... Or they become UFC champions, which is kind of neutral...

      lol... but seriously, do not underestimate the value of those who entertain, even if it isn't exactly high-brow entertainment. I suspect if you eliminated all the stupid TV, there'd be more crime and even serial killers and such as these people went out and tried to find other activities to occupy their free time. The theory that they'd start watching smart TV seems far-fetched. Better to keep them at home glued to their TVs watching that drivel than out wandering the streets looking for things to do that they'd find amusing...

      --
      "Convictions are more dangerous enemies of truth than lies."
    7. Re:Psychiatric genetics by elucido · · Score: 1

      Because the so-called 'warrior gene' that's found in many violent offenders, is not entirely a bad thing. It usually (always?) needs to be coupled with a abusive childhood to lead to a life of violence. People wo have the former without the latter often end up be highly ambitions and very competitive. These traits often serve society very well. Or they become UFC champions, which is kind of neutral...

      The warrior gene isn't the only gene involved. Warrior does not necessarily mean serial killer.

      Also you don't know whether or not everyone with the warrior gene is sociopathic. If they have the gene and aren't sociopathic then they might be beneficial to society but if they are violent without a conscience to regulate their violent tendencies, they wont have the self control and discipline of a UFC champion.

    8. Re:Psychiatric genetics by tool462 · · Score: 1

      I'm quite puzzled how this would end up being modded "Funny".

    9. Re:Psychiatric genetics by Abstrackt · · Score: 1

      I'm quite puzzled how this would end up being modded "Funny".

      Two possibilities:
      1) Someone meant to hit informative but hit funny by mistake.
      2) Someone saw the word "girlfriend" and assumed it was a joke.

      --
      They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance. - Terry Pratchett
    10. Re:Psychiatric genetics by AK+Marc · · Score: 1

      Abortion is long term. If everyone with the gene were prevented from being born, then there'd be a generation without the gene. And they'd not be able to pass it on. At best, hundreds of generations from now, the gene could mutate back in and start to spread, but that's very unlikely. So one generation of abortions would fix the problem without genetic manipulation.

    11. Re:Psychiatric genetics by Itninja · · Score: 1
      sociopathic != violent

      There are many people with no functional conscious that are non-violent DB's.

      ...they wont have the self control and discipline of a UFC champion.

      That is, by far, the most adorable thing I've heard in a long time.

      --
      I judt got a nre Kinesis keybiartf so please excusr ant egregiou typos.
    12. Re:Psychiatric genetics by Itninja · · Score: 1

      Or, they could be drown at birth. But apparently that's too 'extreme' for a 'functioning society'. ~sarcasm

      --
      I judt got a nre Kinesis keybiartf so please excusr ant egregiou typos.
    13. Re:Psychiatric genetics by ta+bu+shi+da+yu · · Score: 1

      Everyone say "yay" for eugenics!

      --
      XML is like violence. If it doesn't solve the problem, use more.
    14. Re:Psychiatric genetics by Pikoro · · Score: 2, Funny

      3) His signature contributed to the moderation.

      For those who have them turned off, here is the complete post:

      I'm sure my GF would disagree with the "trivial and simple", after she started hemorrhaging and nearly bled to death.

      --
      Om, nomnomnom...

      --
      "Freedom in the USA is not the ability to do what you want. It is the ability to stop others from doing what THEY want"
    15. Re:Psychiatric genetics by ObsessiveMathsFreak · · Score: 1

      We have individuals born with psychological illnesses that make them a danger to themselves or others, why not treat and cure these individuals at the fetus stage so that they and we need not suffer from the impact of inaction?

      And why stop there!?! Why not "cure" deficient fetuses suffering from complications such as: homosexuality, aspergers, short height, dark skin, small ears, low IQs, obesity, ugliness, pug noses, and whichever other deficiencies the gene astrologers claim they can detect. Let us not suffer from the impact of inaction by not terminating these sub-human types before they quicken in their mother's womb. Towards an enlightened tomorrow.

      --
      May the Maths Be with you!
    16. Re:Psychiatric genetics by elucido · · Score: 1

      sociopathic != violent

      There are many people with no functional conscious that are non-violent DB's.

      ...they wont have the self control and discipline of a UFC champion.

      That is, by far, the most adorable thing I've heard in a long time.

      Obviously. Sociopaths aren't always violent. When sociopaths are violent, and are addicted to violent behavior, this collection of traits can lead to serial killing. Serial killers are actually extremely rare.

    17. Re:Psychiatric genetics by AK+Marc · · Score: 1

      Which was my point. elucido was calling for eugenics while claiming it wasn't eugenics. I was making it clear it was.

  3. Re:Why don't they find the serial killer gene inst by tisepti · · Score: 5, Funny

    Nope - cant do it.

    If we start removing the genes for sociopathy we will not have anyone left to be the CEO of the fortune 500 companies.

  4. Re:Why don't they find the serial killer gene inst by mangu · · Score: 2, Interesting

    It makes more sense to me to find the gene that produces serial killers and cure it while it's in the fetus stage

    There has been some theoretical discussions about this idea before, but the general idea is not very popular right now.

  5. Re:Why don't they find the serial killer gene inst by Nidi62 · · Score: 1

    Why not just kill off all the family members of serial killers? I mean, if it's being caused by a gene, then all these people should be at least carriers of the gene. If we kill them all, we can eradicate the gene fro the gene pool and we'll never have serial killers ever again! Yeah, this is just as logical, effective, and ethical as your proposed solutions. Which is to say, not at all.

    --
    The only thing necessary for evil to triumph is for it to be pitted against a slightly greater evil
  6. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 4, Interesting

    Why don't they find the serial killer gene instead

    It's on the list. Right after curing cancer.

  7. Why are false positives a problem? by Anonymous Coward · · Score: 0

    Even if there's a false positive, this testing should only grant the police a warrant for a suspect's DNA, which would then be compared with the crime scene evidence DNA, and the false positive would be detected. As long as the police don't publicly accuse the suspect before the full comparison, I don't see a problem with this.

  8. I said serial killers not sociopaths. by elucido · · Score: 1

    Non-violent sociopaths can stay. They have enough self control, intellect, reasoning ability, and impulse control to be non-violent. Most of the sociopaths running fortune 500 companies aren't serial killers, or rapists.

    Now if we find out a fetus has both violent genetics, and will be a sociopath, we should allow the parents the liberty to decide to shut off these genes. If the parents want to raise a sociopath it's on them, but I don't know any parent who wants to raise a serial killer, and if we knew who is likely to grow up to be a serial killer in the fetus stage it would be like giving birth to a down syndrome baby when that baby could be born perfectly healthy at the flip of a switch.

    1. Re:I said serial killers not sociopaths. by copponex · · Score: 4, Insightful

      Most of the sociopaths running fortune 500 companies aren't serial killers, or rapists.

      True, but that wouldn't stop them from hiring that work out if it were profitable, and if they thought they could get away with it. The main difference between a criminal and a business genius is that one understands more intricately the phrase "plausible deniability."

    2. Re:I said serial killers not sociopaths. by elucido · · Score: 1

      Most of the sociopaths running fortune 500 companies aren't serial killers, or rapists.

      True, but that wouldn't stop them from hiring that work out if it were profitable, and if they thought they could get away with it. The main difference between a criminal and a business genius is that one understands more intricately the phrase "plausible deniability."

      It doesn't take a sociopath to be capable of that. Given the right situation and if most of us could get away with it, we'd hire the work out just as quickly and as easily as the sociopathic CEO. The only difference is the sociopathic CEO would have more money to do that with and wouldn't have any ethical standards or rules as to when to use that power (therefore it would be abused).

    3. Re:I said serial killers not sociopaths. by Kenoli · · Score: 1

      Most? :|

    4. Re:I said serial killers not sociopaths. by Jurily · · Score: 4, Funny

      The main difference between a criminal and a business genius is that one got caught.

    5. Re:I said serial killers not sociopaths. by Anonymous Coward · · Score: 0

      Most of the sociopaths running fortune 500 companies aren't serial killers, or rapists.

      How do you know? They're probably using their ludicrously generous salaries to cover their tracks. A good alibi only costs so much, you know.

    6. Re:I said serial killers not sociopaths. by Sabriel · · Score: 1

      Most of the sociopaths running fortune 500 companies aren't serial killers, or rapists.

      Given the right situation and if most of us could get away with it, we'd hire the work out just as quickly and as easily as the sociopathic CEO.

      Er, what? Given we're discussing hypothetically outsourcing serial killing and rape... where do you live that "most of us" are sociopaths just waiting for their turn...? Brrr.

      The only difference is the sociopathic CEO would have more money to do that with and wouldn't have any ethical standards or rules as to when to use that power (therefore it would be abused).

      Not having any ethical standards or rules (e.g. empathy/compassion/tolerance for one's fellows) is, I thought, part of what being a sociopath means...

    7. Re:I said serial killers not sociopaths. by bit9 · · Score: 1

      Non-violent sociopaths can stay. They have enough self control, intellect, reasoning ability, and impulse control to be non-violent. Most of the sociopaths running fortune 500 companies aren't serial killers, or rapists.

      Yeah, because we all know that as long as they're non-violent, they can't do any real harm, right? Then again, how exactly do you measure the harm done by non-violent sociopaths. How many lives, do you suppose, have been ruined by the executives of companies like AIG and Goldman Sachs? Are their crimes really so much less atrocious just because they didn't (directly, at least) kill someone?

    8. Re:I said serial killers not sociopaths. by izomiac · · Score: 1

      Most criminals are dumb, hence why it's possible to catch them. Business geniuses aren't, so they chose a career where they can be amoral that's legal and profitable.

    9. Re:I said serial killers not sociopaths. by mr+exploiter · · Score: 1

      You don't get it. You don't need to stay within the law to be successful. You just have to not get caught.

  9. There are starving kids in china by coolsnowmen · · Score: 5, Funny

    The moral of the story is: finish your damn pizza.

    1. Re:There are starving kids in china by dlanod · · Score: 2, Interesting

      It's the usual "DNA testing helped us catch this serial killer. Obviously this means it's all safe and dandy and no privacy worries here!" article that gets wheeled out about once every couple of months, just in case someone was starting to have concerned thoughts about all that identifying material being available to the government and its underlings.

      I'm rather sceptical about these articles these days because they do seem to appear so regularly to remind us all how lucky we are. Keep an eye out and you'll see what I mean.

    2. Re:There are starving kids in china by mrmeval · · Score: 0, Troll

      No it's eat your own damn cum!

      --
      I'd go on a Vegan diet but the delivery time from Vega is too long. --brownkitty
    3. Re:There are starving kids in china by osu-neko · · Score: 1

      Before long we're going to need complete isolation suits before we can commit a crime.

      Personally, I'm not committing any crimes until I can remote-pilot a bot from very far away. And afterward, make sure the bot is torn into pieces, and throw every piece into a fire.

      --
      "Convictions are more dangerous enemies of truth than lies."
    4. Re:There are starving kids in china by mrmeval · · Score: 1

      Dammit we need those isolation suits now. Sex is lethal!

      --
      I'd go on a Vegan diet but the delivery time from Vega is too long. --brownkitty
    5. Re:There are starving kids in china by Svippy · · Score: 2, Insightful

      Before long we're going to need complete isolation suits before we can commit a crime.

      Surely you are more clever than that. Everyone knows that as the equipment of law enforcement become more and more sophisticated, the trick is not to circumvent them, but to exploit them. What if you made some careful plants of other people's DNA? What would the robot do? Frame someone!

      Hell, you could even make a double-bluff and plant extraordinary evidence of yourself there, that law enforcement would think, 'oh, it can't possibly be him, he's not that clumsy; he must have been framed!'. The options are endless!

      --
      Clicked pie.
    6. Re:There are starving kids in china by RobertLTux · · Score: 1

      between a destruct charge of thermite and a cryobottle of FOOF* im sure that somebody could make a bot that can't be recovered.

      *when the gas runs out bot goes bye bye

      --
      Any person using FTFY or editing my postings agrees to a US$50.00 charge
    7. Re:There are starving kids in china by mangu · · Score: 1

      Hell, you could even make a double-bluff and plant extraordinary evidence of yourself there

      Sorry, you cannot patent that, prior art

    8. Re:There are starving kids in china by gblfxt · · Score: 1

      no, dna encryption should be coming soon down the line.

    9. Re:There are starving kids in china by goose-incarnated · · Score: 1

      Before long we're going to need complete isolation suits before we can commit a crime.

      Personally, I'm not committing any crimes until I can remote-pilot a bot from very far away. And afterward, make sure the bot is torn into pieces, and throw every piece into a fire.

      Will there be cake?

      --
      I'm a minority race. Save your vitriol for white people.
  10. Familial Testing Was ONLY Part 1 by MarkvW · · Score: 4, Informative

    Familial testing gave them the ballpark family.

    Regular policework found the bad guy from there. They stalked the suspect, who was nabbed after DNA was found on a meal that the suspect discarded. THAT DNA was the stuff that got him busted.

    1. Re:Familial Testing Was ONLY Part 1 by Anonymous Coward · · Score: 5, Funny

      Moral of the story: Eat the crust.

    2. Re:Familial Testing Was ONLY Part 1 by DriedClexler · · Score: 1

      Yes, especially if you're a serial killer. Then you'll get diabetes and die. I mean, after all that serial...

      I wish I could press a button that will kill all the killers.

      Thank you folks, I'll be here all weak.

      --
      Information theory is life. The rest is just the KL divergence.
    3. Re:Familial Testing Was ONLY Part 1 by Anonymous Coward · · Score: 0

      THAT DNA was the stuff that got him busted.

      I really hope they had other compelling evidence, too. DNA matches between random people happen. A lot. You can't positively identify a single person via DNA testing, at this point.

    4. Re:Familial Testing Was ONLY Part 1 by Goner · · Score: 1

      It was good policework, and prior to that good reportage by one LA Weekly reporter that caught this guy. The high tech nature was used properly I believe. I'd rather see this sort of thing exonerate people than convict them, but given that in 1988 an 18 year old was found dead 10 blocks south of where I live... 99.99% chance killed by this guy... I'm glad he's off the streets.

    5. Re:Familial Testing Was ONLY Part 1 by Pharmboy · · Score: 3, Funny

      Reminds me of the string of murders in a city nearby. They found all the victims strangled in their own bathtubs, covered in milk and Cheerios with a whole banana shoved into their throats. The police are pretty sure that it is a cereal killer.

      [rimshot]
      Thanks folks! I'll be here all week! Try the fish!

      --
      Tequila: It's not just for breakfast anymore!
    6. Re:Familial Testing Was ONLY Part 1 by Anonymous Coward · · Score: 1, Insightful

      Regular policework found the bad guy from there. They stalked the suspect, who was nabbed after DNA was found on a meal that the suspect discarded. THAT DNA was the stuff that got him busted.

      It may have been good police work or an attempt to circumvent the courts? If they had a prime suspect why didn't they get a warrant from a judge?

      This is a dangerous slope because it says cops can obtain genetic material in any manner of their choosing. How long till cops work in restaurants and take samples from customers dirty dishes and match the dna to credit card receipts to find names?

      IANAL so i can argue this point well, however it would seem that this search was illegal because there was no warrant to obtain evidence from the trash at the pizza joint.

      my $0.02

    7. Re:Familial Testing Was ONLY Part 1 by jd · · Score: 4, Interesting

      Oh, but you can. There's over 100 mutations in the genome per generation, so between any two siblings there's up to 200 differences. A complete genome decode would therefore certainly allow you to identify an individual. However, the police don't use genome decodes. They use much cruder methods of comparing individuals which will produce a fair number of false positives. Having said that, if you think you have privacy concerns now, wait until the police DO start using full genome decodes. And sooner or later they will. It's inevitable. Higher-grade intelligence, plus extra goodies like knowing what chemicals you might be sensitive to, is bound to eventually become too tempting. The technology will need to be cheaper and quicker, but that's just a matter of time.

      I'm also expecting this kind of DNA work to be coupled with more sophisticated chemical analysis. If, as has been claimed, you can identify where a person has been by the chemical traces in their body, then some samples (such as blood) will likely contain those same traces. Once it becomes cost-effective and time-effective to extract that kind of extra information, it seems certain that it will become routine.

      (It is unclear just how far you can go back, or with what level of detail, as far as geographic chemical tracing goes, but as some chemicals accumulate whereas others have a definite half-life in the body, it would make sense to say that geographical tracing has the potential to get fairly complex with time.)

      There may well be other sources of information that have yet to be discovered or for which there are no tests (or at least, none that are well-known). For example, if there's a blood sample, it will likely contain red blood cells and may even contain trapped air molecules. That may tell you a little about the air quality at the time, placing additional constraints on both time and place of origin. No idea if it would be all that useful or cost-effective, but that's largely immaterial in comparison to the fact that clearly it is possible to imagine that further tests could exist. Once you know they can exist, you know that sooner-or-later they will exist.

      (I'd be rather happier if there was a little more in the way of community policing versus some of the current practices, and if justice was a little more about balancing crime prevention via therapy and rehabilitation against the apparent need in society for revenge and retribution. It seems to me that if the criminal justice system had less reasons to be hostile, there would be less inclination to abuse that system from within. There will always be a lunatic fringe, but the smaller it is, the safer it will be to have such technology where it needs to be.)

      --
      It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
    8. Re:Familial Testing Was ONLY Part 1 by stewartm0205 · · Score: 1

      Familial testing could also be used to generate leads or reduce the number of suspects. It doesn't have to be perfect since it should not be used to convict anyone.

    9. Re:Familial Testing Was ONLY Part 1 by thejynxed · · Score: 1

      In a rather large number of jurisdictions, trash placed outside is considered in and part of the public space, even if it remains physically located on private property, thus negating any need whatsoever to obtain a warrant.

      --
      @Mindless Drivel: 100% of Twitter posts ever Tweeted.
  11. Re:Why don't they find the serial killer gene inst by MozeeToby · · Score: 2, Interesting

    Well, there is precedent

    The punishment involved the execution of close and extended family members.[3][20] These included:

            The criminal's living parents
            The criminal's living grandparents
            Any children the criminal may have, over a certain age (which is usually variable depending on the time period)
            Any grandchildren the criminal may have, over a certain age (which is usually variable depending on the time period)
            Siblings and siblings-in-law (the siblings of the criminal and that of his or her spouse, in the case where he or she is married)
            Uncles of the criminal, as well as their spouses
            The criminal himself

    Of course, for a complete wipe you'd want to get nieces and nephews too, a group strangely absent from the list of executed.

  12. Data mining gone wrong. by TheTurtlesMoves · · Score: 5, Interesting

    DNA fingerprints are not as random as many think. The markers used were not designed for a nation wide database situation. Hence collisions could be a big problem. That is two people with the same fingerprint (at least at the very small parts of DNA we look at) can in fact be very likely with a database this size.

    I'm not saying he is innocent, but i don't think we should jump to the conclusion that he is guilty either.

    In fact we may need to use SNPs (Single nucleotide polymorphisms) to be good enough for a database of millions (or eventually billions) to reduce collisions to acceptable levels.

    --
    The Grey Goo disaster happened 3 billion years ago. This rock is covered in self replicating machines!
    1. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      You're partially right. Yes: If you go fishing for DNA, multiple hypothesis correction is going to skunk your results. If a DNA match is say 1 in 10 billion and you look at 200 million entries, after Bonferroni correction you're down to 1 in 50.

      However, looking at more probably SNPs won't help. SNPs are correlated with one another! What we need is more independent signal.

    2. Re:Data mining gone wrong. by digitig · · Score: 1

      In fact we may need to use SNPs (Single nucleotide polymorphisms) to be good enough for a database of millions (or eventually billions) to reduce collisions to acceptable levels.

      Even then there's the problem of sample collection errors, lab errors and so on. A DNA match will never give certainty, just give the police a useful lead.

      --
      Quidnam Latine loqui modo coepi?
    3. Re:Data mining gone wrong. by westlake · · Score: 4, Insightful

      DNA fingerprints are not as random as many think. The markers used were not designed for a nation wide database situation. Hence collisions could be a big problem. That is two people with the same fingerprint (at least at the very small parts of DNA we look at) can in fact be very likely with a database this size.

      The collision is a problem only if both are plausible suspects:

      The Korean War vet in a California hospice is almost certainly not the serial rapist and killer who has been stalking women in New Jersey the past six months.
       

    4. Re:Data mining gone wrong. by RobinEggs · · Score: 1

      That is two people with the same fingerprint (at least at the very small parts of DNA we look at) can in fact be very likely with a database this size. [...] The markers used were not designed for a nation wide database situation.

      Correct, I suppose, but perhaps misleading. Your objection does not, I believe, lead to a rational conclusion that convictions based on false-positives will rise, huge budgets squandered, or other similar troubles occur. Once police are sufficiently interested in a small handful of individuals, after they take the dozens or hundreds of hits from a familial search and narrow them by conventional detective work, I'm sure much more thorough tests are available to conclusively check just a few people against the suspect sample.

      It will be up to ethicists, district attorneys, courts, and civil liberties attorneys in the long run to determine just how much "fishing" is allowed in these familial DNA searches and what constitutes too high a cost or too high a rate of false-positives, but I assume that once the search is narrowed more accurate, specific biological testing and focused conventional detective work can produce adequately highly confident convictions.

    5. Re:Data mining gone wrong. by sehlat · · Score: 4, Insightful

      When you're talking about evidence where the death penalty is at issue, the ONLY acceptable collision rate is zero.

    6. Re:Data mining gone wrong. by osu-neko · · Score: 1

      When you're talking about evidence where the death penalty is at issue, the ONLY acceptable collision rate is zero.

      Well, the death penalty is morally indefensible until you can prove the legal system is entirely perfect and beyond possibility of error. Of course, the courts are a government run institution, so they never make mistakes, right?

      --
      "Convictions are more dangerous enemies of truth than lies."
    7. Re:Data mining gone wrong. by witherstaff · · Score: 4, Interesting

      The feds and states have been working hard to ensure there are no known collision rates above zero by prohibiting searches of the database to see just how bad it is. The LA Times has a nice writeup about the problem. Basically they don't want scientists doing blind studies because it shows DNA isn't absolute especially for cases that have no other evidence.

    8. Re:Data mining gone wrong. by wurp · · Score: 1

      From a purely utilitarian point of view, any collision rate that is likely to save more victims (by executing the correct killer) than it kills (by executing the incorrect killer) is a net positive.

      Which is not to say that you shouldn't try to continue to improve your negative failures (false acquittals) and positive failures (false convictions) after you reach that net positive point, but that's the time at which it makes sense to use the results of the evidential method by utilitarian ethics.

    9. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      The Korean War vet in a California hospice is almost certainly not the serial rapist and killer who has been stalking women in New Jersey the past six months.

      I expect that's exactly what he wants you to think.

    10. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      Evidence required to convict and sentence to death, sure. You had better be 100% certain (though even then I am against capital punishment and would argue for a life sentence).

      Evidence required to get a search warrant? Substantially lower certainty.

    11. Re:Data mining gone wrong. by simtel · · Score: 3, Funny

      You should try telling that to the TSA.

    12. Re:Data mining gone wrong. by BitterOak · · Score: 1

      DNA fingerprints are not as random as many think. The markers used were not designed for a nation wide database situation. Hence collisions could be a big problem. That is two people with the same fingerprint (at least at the very small parts of DNA we look at) can in fact be very likely with a database this size. I'm not saying he is innocent, but i don't think we should jump to the conclusion that he is guilty either.

      Actually, the familial DNA was used only to zero in on a suspect. Once they had a suspect, they tested his DNA (that's where the pizza came in) and found an exact match. That test was much more rigorous than simply sifting through a large database: they were comparing his DNA to that found at the crime scene, so there were only two sets of DNA involved in that test.

      --
      If I can be modded down for being a troll, can I be modded up for being an orc, or a balrog?
    13. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      The collision is a problem only if both are plausible suspects: The Korean War vet in a California hospice is almost certainly not the serial rapist and killer who has been stalking women in New Jersey the past six months.

      Why not? The fact that he's a war vet of any war doesn't preclude him. Nor does the fact that he's in a hospice now. Nor the fact that the hospice is in California. Last time I checked you could still travel freely between states, you could still get very ill very quickly and war vets had a statistically larger incidence of mental illnesses that could lead to violent acts than the average population.

      The $RANDOM_GUY who's been laid up in $RANDOM_MEDICAL_FACILITY unable to move for those 6 months because of his insufferable $RANDOM_AILMENT has a much better alibi regardless of whichever $RANDOM_STATE that facility happens to be in or his $PATRIOTIC_STATUS.

    14. Re:Data mining gone wrong. by Rich0 · · Score: 4, Insightful

      From a purely utilitarian point of view, executing anybody who is likely to consume more than they produce over the remainder of their life is a net-positive for society. That is almost exactly the definition of fascism.

      I'm sorry, if some guy goes out and kills somebody, I can't do anything about that but try to catch him. However, if I support a law that lets my government kill innocent people as long as it is likely that they'll have a net savings of life then I'm the one with blood on my hands.

      I'm not even really a big opponent of the death penalty. However, clearly it can't be applied in a utilitarian way.

    15. Re:Data mining gone wrong. by wurp · · Score: 3, Informative

      From a purely utilitarian point of view, executing anybody who is likely to consume more than they produce over the remainder of their life is a net-positive for society.

      I don't think that's true at all. You can treat a human life as something with inherent value, greater than the value of anything else, and use utilitarian ethics to examine life and death issues.

      Why is there blood on your hands if you support a law that lets a government employee kill an innocent, and not blood on your hands when you support a law that lets a criminal kill an innocent?

      I know our gut tells us that when we act and it results in death it's worse than when we fail to act and it results in death, but I think our gut's wrong.

      For more interesting variations, see http://en.wikipedia.org/wiki/Trolley_problem

    16. Re:Data mining gone wrong. by treeves · · Score: 2, Interesting

      I know our gut tells us that when we act and it results in death it's worse than when we fail to act and it results in death, but I think our gut's wrong.

      Such a position is very problematic. For instance, it makes the CEO of a drug company that fails to manufacture and distribute a malaria drug (say for profit-related reasons) worse than Stalin or Hitler, by virtue of more people dying as a result his inaction.
      And how do you decide who's guilty in a case of non-action, since clearly if someone dies as a result of inaction, everyone in the world didn't act. Are they all guilty? Obviously, you would say "the person who was capable of acting" which may narrow it way down, but again, how would you decide it? What if any number of actions could have prevented the death. How do you ensure you have uncovered them all?
      You probably didn't mean to frame your assertion so broadly, but you did.

      --
      ...the future crusty old bastards are already drinking the Kool-Aid.
    17. Re:Data mining gone wrong. by wurp · · Score: 2, Interesting

      Which of your examples do you think demonstrates a flaw in my assertion? Obviously people (including me) are not built to act from the heart on the ethical stance I'm talking about, but I see no reason someone in the position to easily stamp out malaria, but who chooses not to do so purely for reason of profit, is any less responsible for those deaths than if he killed them himself.

      Of course, once you start discussing real world examples of that kind of situation, things get much more complicated: the CEO could argue that if he did such a thing, his company would fail and more lives would be lost from the company's future failure to act than would be lost from the current failure to act. And of course as soon as the argument becomes muddy like that, our natural self-interest bias kicks in and we convince ourselves that the course of action that best serves us is the most moral.

      I am (to some degree) responsible for the deaths of people I've never met because I choose to buy a new car rather than buy an old one and donate the difference to, e.g., programs to provide clean water in Africa. I think there is some reasonable balance between living your life to do the most moral good and living your life to indulge yourself, but I don't think many people come close to the former. I know I don't, but I can face up to that rather than purport myself to be a good person when I know I am not.

      I make irrational decisions regarding my willingness to "be good". Until I see a convincing argument to the contrary, though, I will continue to believe my decisions to be irrational rather than throw logic aside just because I can't bring myself to buck society and live according to the logic.

      Of course, we are not built to be moral. We are built to breed and survive.

    18. Re:Data mining gone wrong. by Rich0 · · Score: 1

      Of course, in the litigious US, the Trolley Problem has a very straightforward optimal solution - run and hope nobody got a photo of you. It wouldn't surprise me if you could get sued for taking either course of action.

    19. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      In any situation, DNA tests, polygraph tests, etc. should be used to help narrow down potential suspects. These things probably shouldn't constitute evidence.

    20. Re:Data mining gone wrong. by AK+Marc · · Score: 1

      If DNA were to be the only evidence, then yes. But it's not. It's one of many separate and fallible pieces of information gathered to determine if guilt can be proven beyond a reasonable doubt.

    21. Re:Data mining gone wrong. by izomiac · · Score: 1

      OTOH, the two 6' 2" dark black males who live in the same area and fit the victim's description are probably more closely related to each other than the Korean War veteran in California. DNA is absolutely not random, so similar people would be more likely to have "fingerprint" collisions than dissimilar people. Now, if only one of those guys were in the database, and fits the physical description...

      More technically, most traits are the result of the interaction of many genes. In a group of individuals with common ancestory, if they look similar they probably randomly inherited a similar set of genes from their common pool. So they're more likely to have restriction sites in the same regions, and thus more likely to have an identical "fingerprint". Most won't of course, but the risk is higher.

    22. Re:Data mining gone wrong. by izomiac · · Score: 1

      Why? Erroneous executions are a tragedy, but why so much more so than defective cars, food poisoning, broken sidewalks, or medical errors? We, as a society, could spend a lot more to prevent the fringe cases, but there's a cost/benefit ratio that we settle on. So why must that ratio be infinite in this case?

      (I'm speaking about a hypothetical case where the probability of convicting the wrong person is very low but not zero, not necessarily of reality. It's more about why the rate must be zero, rather than the fact a lot of innocent people are executed.)

    23. Re:Data mining gone wrong. by goodmanj · · Score: 4, Insightful

      Yes, but often the defendant and *his brother* are both potential suspects.

      This actually came up in a case I served on a jury for. The defense argued that the *other* brother could well have committed the crime, and given the poor quality of DNA evidence, we couldn't disprove that beyond a reasonable doubt.

      DNA collision among close-knit racial groups is worth thinking about; collision within families is a serious problem.

    24. Re:Data mining gone wrong. by devman · · Score: 1

      I disagree. As long as the collisions can be eliminated as suspects there is no problem. See this post right above yours. http://news.slashdot.org/comments.pl?sid=1716874&cid=32880320

    25. Re:Data mining gone wrong. by pipedwho · · Score: 1

      But, if the database already 'matched' his DNA closely enough to then test him, then we must either assume that DNA matching is infallible, or that it is only a small part of the total evidence found against this person. Since DNA testing is far from perfect, a second DNA test isn't going to do much more for accuracy.

      Let's assume that DNA matching is 99% reliable. It can still be used to show that two samples do not match with close to 100% certainty. But, conversely it can only show that two samples match with an error rate of 1 in 100.

      Now if all other evidence pointed towards this matched suspect being the culprit, and the suspect was not selected by way of trawling a database, then the DNA evidence is useful.

      However, if you've trawled a database and found 500 matches to find your suspect (all likely being of people that look similar to eachother). Then, any evidence gathered that relates to genetics (eg. facial features, skin colour, hair colour, eye colour, height, etc) become a subset of this probability, not a multiplier. So, for example, your eye-witness's account is simply a subset of this probability, and should not be included as supporting evidence. This is because you are being tried simply due to the fact that you are one of 100s or 1000s or people that matched a profile. In other words, this information has already been pre-selected for and will always be true whether or not you are the right person. At most it could say that it establishes that you might be the criminal with a 1% probability.

      Obviously, things that are not genetically related like clothing, distinguishing features (eg. fingerprints, tattoos, hair styling, etc), and whatever else the police have found are still valid points of evidence.

      In fact, the above can also be said for any type of database style profiling. For example if the police have a facial description given to them by a witness, and use it to trawl a mug-shot book (with tens of thousands of faces, many that look similar). Then, using that person in the line-up adds very little (if any) further validity to the claim - ie. the person has been preselected from a huge list of possible candidates that already closely matched the description. Keep in mind that the actual perpetrator may not even be in the mug-shot book (or database), but chances are there will be quite a few people in there that do look very much like the guilty party (but have nothing to do with the crime under investigation).

      To avoid wrongful convictions, the courts should disallow all evidence related to any type of large scale database trawling (or mug book, etc). I have no problem with the police using it as a starting point, but it should only be the remainder of the evidence (which must be unrelated to the database search query) that is allowed to be presented to the jury. (eg. in the above mug-shot book example, both the mug-shot and the eye-witness's description of the person's facial features must be removed from evidence.)

      In fact, as part of the evidence, it should be stated what database was used to 'find' the person, and what information that database contained. It should then be understood, that this and all related information must be disallowed. Further to that, the police must be compelled to always disclose their usage of this kind of database to find their suspect(s), hiding this fact is equivalent to tampering with evidence.

    26. Re:Data mining gone wrong. by MoeDumb · · Score: 1

      Sneak peek to year 2015: "It wasn't me what did it, I tell ya! It was my clone!"

      --
      Mod Me Up. You'll make a grown man cry.
    27. Re:Data mining gone wrong. by TheTurtlesMoves · · Score: 1

      DNA testing from a "database" is the same as in a lab. They only check a set of markers, a tiny fraction of all the DNA. These markers where chosen to be random... only they were quite random in the ethnic group tested, but not so random in other groups (one marker IIRC was shared by *all* African Americans tested).

      Now if there is other collaborating evidence then fine, that changes things. But to base it *only* on DNA, that was directed via a database search and little else, then collision is still a problem. The "two sets of dna in that test" are not independent, one of the samples of DNA was chosen because of similarities with the other piece with a family member via a database search.

      Unless of course you only care about getting a guy, rather than the guy that did it (Sorry, known too many cops).

      Either way, with a poor state of knowledge of DNA markers and how they work, combined with DNA databases and conviction rate reward system, is scary.

      --
      The Grey Goo disaster happened 3 billion years ago. This rock is covered in self replicating machines!
    28. Re:Data mining gone wrong. by TheTurtlesMoves · · Score: 1

      True SNPs are correlated. But are far more random that other markers used from generation to generation (1 in 1000 mutate between child and parent IIRC). To be effective I am thinking of 10k SNPs or so. Not a few 100. Currently this is not affordable at all. But its only getting cheaper...what we need is a cheap SNP chip.

      The idea is to look at the DNA down to a level where everyone really is unique.

      But I don't want a DNA database anyway. Even the database of "convicted whatever" is a farce, since you can end up in the database just by being a witness let alone a suspect.

      --
      The Grey Goo disaster happened 3 billion years ago. This rock is covered in self replicating machines!
    29. Re:Data mining gone wrong. by TheTurtlesMoves · · Score: 1

      Your objection does not, I believe, lead to a rational conclusion that convictions based on false-positives will rise, huge budgets squandered, or other similar troubles occur.

      I didn't say it would, and besides, we already have that to an extent.

      Once police are sufficiently interested in a small handful of individuals..

      Once a suspect you are now on a database as a suspect for a crime... that they perhaps didn't solve, even if cleared. Try going back to a normal life if you are a suspect for a pedophile charge. The last person in NZ, despite getting completely cleared, had to shift to a different country. Accusation of a crime can be as damaging as getting convicted for many people.

      On top of all this, DNA is not as good as many think in finding the guilty person. CSI and shows like this over sell this type of evidence. But my DNA at a scene of crime just means I may have been there at some time and little else.

      I am quite simply against nationwide database and solving crime via data mining for these reasons.

      --
      The Grey Goo disaster happened 3 billion years ago. This rock is covered in self replicating machines!
    30. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      Why is there blood on your hands if you support a law that lets a government employee kill an innocent, and not blood on your hands when you support a law that lets a criminal kill an innocent?

      Because it's not the law that lets the criminal kill anyone. Or is there a law that says "under circumstances X, Y and Z, a criminal is legally allowed to kill an innocent"?

      If it did, you'd have a point: those who supported that law would, indeed, have blood on their hands.

      But of course it doesn't. Stop being stupid.

    31. Re:Data mining gone wrong. by L4t3r4lu5 · · Score: 1

      Yet both will end up on the No Fly List.

      --
      Finally had enough. Come see us over at https://soylentnews.org/
    32. Re:Data mining gone wrong. by MrTree · · Score: 1

      From a purely utilitarian point of view, executing anybody who is likely to consume more than they produce over the remainder of their life is a net-positive for society.

      You keep using that word. I do not think it means what you think it means.

    33. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      You really just need to weigh the probability of the DNA evidence being wrong when deciding the verdict. Remember the jury need to be convinced the guy (or gal) is guilty beyond a reasonable doubt. DNA evidence is a lot more reliable than some of the other evidence that is used, but if it is the only evidence it shouldn't be enough to convict.

      Of course if you are worried about an innocent being executed in error, you should be against the death sentence in all cases.

    34. Re:Data mining gone wrong. by arth1 · · Score: 1

      The flip side of the equation is that as the samples get more accurate, juries and judges tend to believe them unquestioningly, which opens up another can of worm. Yes, there's the problem of planted evidence, but there are also other issues.
      How would you like being accused of child rape based on DNA evidence, and without knowing about your twin that got adopted away at birth? The DNA (collected through any kind of knee-jerk legislation) says it's you!
      Or perhaps you have a scorned ex whose friend has access to where the DNA records are kept?

      No, it's time we took a step back, and stopped applying blind faith to "infallable" technology.
      Don't give the police and prosecutors a black box solution -- collect more DNA from everyone, and we'll put more murderers and child molesters away! And then they even beg the question by use those numbers to justify collecting DNA evidence.

      In Ius Commune, it's better that a hundred guilty ones goes free than one innocent being punished. And this principle should be doubly important in systems like here in the US, where we not only have capital punishment, but continue to punish people for life, long after sentences have been served, by refusing the right to a "clean slate". The greater the punishments, the greater the responsibility to not serve any wrong convictions.

    35. Re:Data mining gone wrong. by internettoughguy · · Score: 1

      DNA fingerprints are not as random as many think. The markers used were not designed for a nation wide database situation. Hence collisions could be a big problem. That is two people with the same fingerprint (at least at the very small parts of DNA we look at) can in fact be very likely with a database this size.

      The collision is a problem only if both are plausible suspects:

      The Korean War vet in a California hospice is almost certainly not the serial rapist and killer who has been stalking women in New Jersey the past six months.

      Yes, but unless they put everyone's DNA in the database, they couldn't guess at pluasability of all the collisions.

    36. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      You can treat a human life as something with inherent value, greater than the value of anything else

      Sure, but that would definitely and unambiguously show that US foreign policy practically always has been wrong, that all the money spent on the war on terror should have been spent on traffic safety, that intensive medical care is nonsense, that handguns should be prohibted, that every citizen should be forced to give at least 75 of his salary to africa for malaria prevention, and so on. Since most professional ethicist in the US are white, male, well-educated US citizens heavily indoctrinated and brainwashed by popular media they cannot accept these simple conclusions and constantly try to evade them by somehow valuing life very high but not greater than the value of everything and only under certain circumstances, and so on, blablabla. Another problem is that the vast majority of all ethicists don't have the math skills to develop or even understand a rational decision theory were "values can be greater than the value of anything else."

      The reality is different anyway. The life of a US citizen is worth at least 3 million dollars. In contrast to this, the life of an Italian is worth around 2 million dollars, that of a Chinese citizen is worth around 150000 dollars, and that of a citizen of Afghanistan is worth around 200 dollars.

    37. Re:Data mining gone wrong. by barzok · · Score: 1

      I thought I read a long, long time ago that DNA evidence (as tested by law enforcement) was known to be only truly useful for exclusionary purposes. That is, you can use the markers to determine that the suspect's DNA definitely doesn't match the evidence found at the scene, but if there appeared to be a match it wasn't a guarantee that the suspect was the perpetrator.

    38. Re:Data mining gone wrong. by SleazyRidr · · Score: 1

      Well, the death penalty is morally indefensible until you can prove the legal system is entirely perfect and beyond possibility of error.

      Couldn't agree more.

      Of course, the courts are a government run institution, so they never make mistakes, right?

      Certainly not, and that's why I agree with the first sentence.

    39. Re:Data mining gone wrong. by Anonymous Coward · · Score: 0

      The Trolley Problem suffers from many problems itself.

      just to name a few...

      -scenarios start with the premise that saving more human lives is the goal
      -presenting clear cut scenarios that in no way reflect reality
      -the decider is provided with the results before the action is taken

    40. Re:Data mining gone wrong. by treeves · · Score: 1

      I see no reason someone in the position to easily stamp out malaria, but who chooses not to do so purely for reason of profit, is any less responsible for those deaths than if he killed them himself.

      But as long as he does not prevent *everyone else* from distributing a drug that does the same thing, he has not *ensured the deaths*, thus has not acted with the same intent. Leaving something to chance is not the same thing as acting to ensure something happens, regardless of moral considerations.

      --
      ...the future crusty old bastards are already drinking the Kool-Aid.
    41. Re:Data mining gone wrong. by wurp · · Score: 1

      I think that's a good point, and important to keep in mind, but...

      In this particular example, he has made it likely that people will die. In fact, from any practical point of view, he has guaranteed it.

      Let's take an analogous example from someone who is killing by action rather than inaction: if I give an LD50 dose of poison to 6 people, and three of them die, is it valid to argue that I was "leaving it to chance"?

      I'm not sure I think intent matters. If you have reason to believe that someone with good intent will continue to kill people unnecessarily by incompetence, and someone else with evil intent will fail to kill people (either because they recognize they would be punished or perhaps because they are incompetent at being evil), which is the danger to society?

      I know that's a contrived example, but it illustrates what is IMO the important question: do we regulate based on people's intent, or their effect on society?

      It seems to me that although these arguments may get very complicated and fuzzy, the only rational basis for examining what is "good" is utilitarian ethics. Certainly it seems a society making judgments from utilitarian ethics will outperform another based on some alternative, where the measure of success is the same as the metric used in your utilitarian ethos.

    42. Re:Data mining gone wrong. by treeves · · Score: 1

      if I give an LD50 dose of poison to 6 people, and three of them die, is it valid to argue that I was "leaving it to chance"?

      From a strictly probabilistic perspective, it was not really "leaving it to chance" to give six people an LD50 dose - three dead people was exactly the expected value.

      As for whether or not intent matters in criminal cases, clearly sometimes yes. e.g. premeditated murder carries a stiffer penalty than manslaughter or even a murder resulting from a suddenly enraged passion (I can't remember the term for such a thing). Should it? That's the sticky question. My gut feeling is yes it should - but THAT is problematic since it requires that we determine what that intent was.

      Anyway, I've enjoyed debating this with you but I think our civilized, rational debate has gone too long and we may have violated /.'s TOS by doing so. ;-)

      --
      ...the future crusty old bastards are already drinking the Kool-Aid.
    43. Re:Data mining gone wrong. by wurp · · Score: 1

      Anyway, I've enjoyed debating this with you but I think our civilized, rational debate has gone too long and we may have violated /.'s TOS by doing so. ;-)

      Agreed on all counts :-)

    44. Re:Data mining gone wrong. by BitterOak · · Score: 1

      Now if there is other collaborating evidence then fine, that changes things. But to base it *only* on DNA, that was directed via a database search and little else, then collision is still a problem. The "two sets of dna in that test" are not independent, one of the samples of DNA was chosen because of similarities with the other piece with a family member via a database search.

      But as you said, a DNA test looks at only a few of many available markers. So, once they zero in on the suspect and do a subsequent DNA test, they will have access to more DNA and can therefore find matches on other markers which were not used in the original test. The more different markers that are tested, the lower the chances of a false positive.

      --
      If I can be modded down for being a troll, can I be modded up for being an orc, or a balrog?
    45. Re:Data mining gone wrong. by TheTurtlesMoves · · Score: 1

      True for a current case. But a cold case may not store samples properly due to costs. Hence you only have the markers tested back then (the number of markers has been increased quite a bit in the last 10 years).

      Also lets not forget that the accusing someone of a crime still has significant social costs even if they are cleared. Like their DNA ending up on a database or a trial by media, or even worse, the cops see a "suspect they didn't get last time".

      Fishing exhibitions for suspects is generally a bad idea.

      --
      The Grey Goo disaster happened 3 billion years ago. This rock is covered in self replicating machines!
    46. Re:Data mining gone wrong. by quantaman · · Score: 1

      DNA fingerprints are not as random as many think. The markers used were not designed for a nation wide database situation. Hence collisions could be a big problem. That is two people with the same fingerprint (at least at the very small parts of DNA we look at) can in fact be very likely with a database this size.

      The collision is a problem only if both are plausible suspects:

      Or if the actual killer isn't even in your database.

      In this case I'm assuming the scientists do understand the odds of false positives, and they did find real evidence linking the suspect to the killing. However when you are using a DNA fishing expedition to find the suspect I don't think that DNA can also be considered much in the way of evidence of guilt.

      --
      I stole this Sig
  13. Re:Why don't they find the serial killer gene inst by Sponge+Bath · · Score: 1

    ...cure it while it's in the fetus stage

    Since detection will come long before treatment, I suspect the interim "cure" would be to puree and vacuum the fetus.

  14. Re:Why don't they find the serial killer gene inst by elucido · · Score: 2, Interesting

    It makes more sense to me to find the gene that produces serial killers and cure it while it's in the fetus stage

    There has been some theoretical discussions about this idea before, but the general idea is not very popular right now.

    None of the ideas which would actually work are popular. Doing anything to save the environment isn't popular. Doing anything about population growth is not popular.

    But if we decide which ideas are good or bad based on whats popular this would explain why we are dying. I mean if we decide it's a good idea to continue giving birth to serial killers, and mentally retarded children when we could decide to have perfectly healthy children, sure it might not be a popular idea but it's still right.

    Can anyone give me one reason why giving birth to disabled children is a good idea? Especially if we are talking about serial killers? From a utilitarian perspective, if given the option to have a child who is healthy or a child that is going to be a serial killer I'd choose the healthy child.

  15. Re:Why don't they find the serial killer gene inst by c++0xFF · · Score: 1

    On the other hand, no more lawyers or politicians, either. I'd call it a wash.

  16. Because the family members are victims already. by elucido · · Score: 2, Interesting

    If you had a serial killer in your family that makes you into a victim just by the fact that you have a serial killer in your family. It ruins your family reputation and dishonors your family be default.

    No I don't think killing the families of serial killers would work because you cannot kill a bad gene. The only thing you can do about a bad gene which probably exists in most families, is to allow most families to have the option to give birth to offspring without having that gene activate itself. Also it's more ethical from a utilitarian perspective to spare human lives as taking lives makes and creates misery in the same way that the serial killer does.

    My solution is logical because it would work and it would make the world happier and safer. Your solution is less logical because it wouldn't work and it would make the world miserable and more dangerous. When you shut off a gene in a fetus the fetus isn't harmed, nobody has to die. When you kill an entire family then a lot of people have to die.

    So let me guess, you are anti abortion because you believe killing a fetus generates as much misery and damage as killing an adult?

    1. Re:Because the family members are victims already. by pipedwho · · Score: 1

      I thought your original post was tongue-in-cheek, but you seem to be serious.

      The assertion that someone has been 'made' into a 'serial killer' comes down to a combination of nature, nature and circumstance.

      There may be a particular combination of genes that expose a predisposition to 'serial killing', but in reality that genetic pattern and combination of traits will likely also be shared with many other non-pathological diagnoses. Upbringing and experience will most likely have an even stronger influence on the likelihood that a person becomes a 'serial killer'.

      It is also very probable that the inherited psychiatric disorder is otherwise benign (or even beneficial) and fairly common in the general public. If that disorder (or any number of related disorders) was combined with an extremely unsettling childhood and/or a certain combination of life experiences, then the person may be pushed down the path of 'serial killing'.

      What if the above genetic 'disorder' turned out to be the same condition that many people here on Slashdot say makes them great programmers?

  17. Re:Why don't they find the serial killer gene inst by TheTurtlesMoves · · Score: 4, Insightful

    Biology, despite the movies, really doesn't work that way. You may find a gene... that gives them a 4% chance of being a serial killer, perhaps. Maybe. We think. But there is a good chance you won't find anything at all. Its not all in the DNA (epigenetics, nurture vs nature etc.)

    --
    The Grey Goo disaster happened 3 billion years ago. This rock is covered in self replicating machines!
  18. A paragraph from TFA: by mugurel · · Score: 1

    "We were very excited," she said.

    just so you know.

    1. Re:A paragraph from TFA: by Anonymous Coward · · Score: 0

      "We were very excited," she said.

      just so you know.

      That's what she said.

  19. Re:Why don't they find the serial killer gene inst by Dr.+Hellno · · Score: 1

    I refuse to accept that behavior can be absolutely governed by genes (and your article makes a very similar point). Besides, if we shut off the gene for violence, assuming such a thing exists, what would the result look like? It might be unable to detect or react to danger, or it might exhibit some mutant form of restraint so paralyzing that it can't do anything at all.
    Disease is one thing, but manipulating behavior through genetics seems dangerous. Perhaps when we have a complete understanding of our DNA, the time will be right.

  20. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 0

    Doing anything to save the environment isn't popular.

    WTF?!

  21. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    ...cure it while it's in the fetus stage

    Since detection will come long before treatment, I suspect the interim "cure" would be to puree and vacuum the fetus.

    In experiments we have shut off specific genes in mice and these mice have lived healthy lives. What if we could shut off the gene that produces rapists and serial killers? We would have a choice as to do something then and there, or wait until the serial killer/rapist victimizes hundreds, thousands, or millions of people.

    Why should we wait for the symptoms when we can cure the disease in the womb?

  22. Re:Why don't they find the serial killer gene inst by ewieling · · Score: 4, Insightful

    Because they will start "curing" homosexuality, skin color, or whatever happens to be unpopular at the moment.

    --
    I really shouldn't have used someone else's email address for this account.
  23. This would be great except.... by Anonymous Coward · · Score: 5, Informative

    Familial searches from a DNA database the size of the one in California are very, very likely to produce false positives. For example, a study of the Arizona CODIS database carried out in 2005 showed that approximately 1 in every 228 profiles in the database matched another profile in the database at nine or more loci, that approximately 1 in every 1,489 profiles matched at 10 loci, 1 in 16,374 profiles matched at 11 loci, and 1 in 32,747 matched at 12 loci. http://www.maa.org/devlin/devlin_10_06.html

    With California currently having the third largest DNA database in the world, the odds of ANY new genetic evidence matching on a cold search is way too likely.

    1. Re:This would be great except.... by AK+Marc · · Score: 2, Informative

      They said they had 200 familial matches. They then did investigative work on that to bring the number down, then tested the male Y chromosomes of the matches to see if any matched the Y found at the crime scene. There was one and only one final match. So a two-factor familial test had a zero false positive rate (first markers, plus extra Y testing). Yes, the initial run did get lots of matches, but they tested one and only one person as a result, and he was a 100% match.

  24. Only thats not really true. by elucido · · Score: 1

    We have found certain genes already. We have done experiments on mice already, not in regards to serial killers in specific but in general we have cured many diseases through gene therapy already.

    So the question is should we stop stem cell research? should we stop genetic research? or should we actually look for the genes which are responsible for the diseases we want to cure and see if we can treat these illnesses in the fetus stage?

    It's cheaper to treat disease in the fetus stage. It's also less damaging to everyone involved. It might work or it might not work but if it does work then we save a lot of lives. If it doesn't work we tried to save a lot of lives.

    1. Re:Only thats not really true. by Eudial · · Score: 3, Insightful

      The leap from "we have found certain genes that affected certain traits" to "it is possible to find a gene that makes a person a serial killer" is quite big. Furthermore, will that gene make everyone who has it a serial killer? What if it's partly genetics, partly environmental? Should we treat people with the gene who have not killed anyone as criminals?

      --
      GAAH! MY PRINTER IS ON FIRE!!! PUT IT OUT! PUT IT OUT!
    2. Re:Only thats not really true. by elucido · · Score: 1

      The leap from "we have found certain genes that affected certain traits" to "it is possible to find a gene that makes a person a serial killer" is quite big. Furthermore, will that gene make everyone who has it a serial killer? What if it's partly genetics, partly environmental? Should we treat people with the gene who have not killed anyone as criminals?

      It's very much like if we found a gene which creates a high probability of autism, or a gene which creates a high probability of some other mental illness, if we could deactivate that gene in the fetus or if we could screen fetuses for that gene so that only healthy fetuses are born, why shouldn't we give parents the option to do it?

      Give me one reason why we shouldn't let parents guarantee the health of their child through fetal screening?

    3. Re:Only thats not really true. by RsG · · Score: 4, Informative

      Give me one reason why we shouldn't let parents guarantee the health of their child through fetal screening?

      Were it possible, I would agree with you. It isn't. And isn't likely to be in the future either.

      Look, your argument seems to be that:
      A) Serial killers possess a common mental illness.
      B) This illness is genetic (as in, 100% genetic with no other factors, like down syndrome)
      C) Prenatal screening will one day be able to test for this illness, allowing a serial killer to be aborted or fixed in utero.

      Is this correct? Have I got your argument right?

      Now, the problem with this is B. Serial killers likely do share a common, rare mental illness. There is no evidence that it is genetic. In point of fact, most mental illnesses aren't genetic to begin with, as they're non-selective traits.

      Illnesses like down syndrome are the exception, not the rule. Down syndrome is 100% genetic, without fail. Autism (to use an example you yourself brought up) is more typical; we've known about it for decades now, studied it extensively, and still don't know for sure what causes it. It's likely a constellation of factors, possibly including more than one distinct diagnosis based on causes that we aren't yet equipped to identify.

      In other words, and if you take nothing else from my post please, please understand this, it is very likely that no serial killer gene or genes exist. You cannot screen for genetic factors in a non-genetic illness.

      --
      Erotic is when you use a feather. Exotic is when you use the whole chicken.
    4. Re:Only thats not really true. by Anonymous Coward · · Score: 0

      Indeed, why does it have to be genetic at all? Why not a disease (virus/parasite)? Herpes perhaps? Remember the Toxoplasma story? It's evidenced in causing bipolar disorder & schizophrenia! Who the fuck really knows what makes a serial killer?

    5. Re:Only thats not really true. by BikeHelmet · · Score: 1

      Who the fuck really knows what makes a serial killer?

      The unique and differing bacteria inside every person?

    6. Re:Only thats not really true. by Anonymous Coward · · Score: 0

      Psychos aren't born crazy, society outcasts them to be that way.
      AC - 2010

  25. Re:Why don't they find the serial killer gene inst by ArsonSmith · · Score: 1

    We're currently waiting for them to weed out the victim genes first.

    --
    Paying taxes to buy civilization is like paying a hooker to buy love.
  26. Most disconcerting. by Anachragnome · · Score: 1

    Most disconcerting.

    Does this mean that if I have had a DNA sample taken, all of my direct ancestors can be traced without ever being a "part" of the DNA database?

    Alternatively, can a descendant of mine provide a DNA sample sometime in the far future and inadvertently "include" me in the system?

    Is there some point in time where the introduction of new genetic material "breaks" this continuity between generations, in terms of DNA as a legal identifier?

    My understanding of genetics simply isn't up to the task of answering these questions.

    1. Re:Most disconcerting. by Culture20 · · Score: 1

      Alternatively, can a descendant of mine provide a DNA sample sometime in the far future and inadvertently "include" me in the system?

      Are you afraid this will make it easier for skynet to find you (now that phone books are passe)?

    2. Re:Most disconcerting. by Anonymous Coward · · Score: 0

      Once it gets down to grandchildren, they would have a hard time matching it back to you, unless you married your sister and then your kids married each other, of course. Further down and they are not that much related to you, really.

      So you don't have to worry if Jimmy gets busted for marijuana possession. Your secret dinner room is safe.

      Still, an unbroken lineage of male descendants is the best way of having a big portion of your genes(namely the Y chromosome) perpetuated. Specific sequencing there would reveal your ancestry with pretty good certainty. Therefore, avoid having male kids.

    3. Re:Most disconcerting. by AK+Marc · · Score: 2, Interesting

      If you don't want to have your DNA taken, then don't give it to anyone else. That includes progeny. Otherwise, anyone sampling your progeny's DNA will be able to get a guess as to yours. Though in this case, my understanding is that they had his DNA from a crime scene, but not on file. The partial hit got them to narrow down the search to a specific family, where they identified the most likely offender and tested him for a direct match.

      So he left his DNA at a crime scene, then left it on some trash after the police had been following him. So as long as you don't leave your DNA at a crime scene, you won't have to worry. And as long as you don't raise armed robbers who get in the system for a match to you, you won't have to worry.

      But in answer to your question, your son will be 50% your DNA (and 100% of his Y will be yours, and 100% of his mitochondrial DNA will be his mother's) so there will always be trackers in the case of children. Keeping your DNA under wraps includes not procreating.

    4. Re:Most disconcerting. by EmagGeek · · Score: 1

      So, how do you reconcile the fundamental human right against self-incrimination with the fundamental human right of procreation?

      Clearly, using DNA in crime investigation is a violation of human rights because it seems to make these two very fundamental human rights mutually exclusive.

    5. Re:Most disconcerting. by AK+Marc · · Score: 1

      Leaving a tag of your DNA at a crime scene isn't self-incrimination. And you don't have to give up your DNA without a warrant. So I don't see where your right against self-incrimination is being violated. They made the connection without ever even asking you a question. So you didn't incriminate yourself any more than wearing bloodstained shoes around town shouldn't be used against you because you have the fundamental human right to walk around in bloody shoes.

  27. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 1, Interesting

    find the gene that produces serial killers and cure it

    It's likely that only a fraction of the people with the serial killer gene actually go on to become serial killers, and that the rest of them express the gene in ways that are conducive to success in sports, business, and a variety of other competitive endeavors. It's just as unfair to shut genes off in an unwilling subject just because you don't like the gene as it is to cut off someone's hands because you think they might use them to steal something. Doing things like identifying genes and "curing" them without understanding how sentient beings can be constructed from atoms is all but guaranteed to deliver unwanted effects.

  28. Re:Why don't they find the serial killer gene inst by wisnoskij · · Score: 1

    Well it is not as morally/intellectually as easy as you seem to think it is to start messing what it is to be human.
    and I am sure a lot of it is not genes but learned behavior.
    While we might be able to turn off humans violent tendencies, violence does have its uses.
    Without some violence who can say what we would be unable to cope with.
    and their is a difference between someone able to kill someone and someone that will kill someone else.

    --
    Troll is not a replacement for I disagree.
  29. Re:Why don't they find the serial killer gene inst by ArsonSmith · · Score: 1, Interesting

    Once past your scare quote, knee jerk reaction generator, what's wrong with that?

    --
    Paying taxes to buy civilization is like paying a hooker to buy love.
  30. So let parents decide. by elucido · · Score: 1

    Because they will start "curing" homosexuality, skin color, or whatever happens to be unpopular at the moment.

    I'm not advocating having the government decide. I'm saying the woman should be able to decide if she wants to give birth to a serial killing rapist or not. The woman should be able to decide if she wants to give birth to a mentally retarded child or not. The woman should be able to decide or choose which genes to activate in regards to homosexuality, skin color, or any of that, just as the parent gets to choose the name of the child.

    1. Re:So let parents decide. by Anonymous Coward · · Score: 0

      By the time there's enough baby to take a cell sample from to discover that your fetus will develop down syndrome, it's too late to just flip the gene back.

    2. Re:So let parents decide. by Runaway1956 · · Score: 1

      Only the woman should have a voice in deciding? Nice bit of feminazism there.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    3. Re:So let parents decide. by elucido · · Score: 1

      Fetal screening technology allows a mother to detect whether or not their fetus has down syndrome by the first trimester.

      http://www.washingtonpost.com/wp-dyn/content/article/2005/11/09/AR2005110902079.html

    4. Re:So let parents decide. by Runaway1956 · · Score: 1

      That doesn't address my question. Are you saying that only the female gets any voice in deciding what traits may or may not be desirable? I definitely see a future for the Eloi here.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    5. Re:So let parents decide. by elucido · · Score: 1

      That doesn't address my question. Are you saying that only the female gets any voice in deciding what traits may or may not be desirable? I definitely see a future for the Eloi here.

      Thats a different debate. It would be nice if the male and female both get to decide but if the females have to carry the fetus and have the procedure, they will make the decision.

    6. Re:So let parents decide. by Runaway1956 · · Score: 1

      Heh. Just so we understand each other. But, you do realize that your position makes Islam that much more appealing to some people? And, Catholicism too. Patriarchal societies and patriarchal personalities are going to hate your ideas - passionately.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    7. Re:So let parents decide. by elucido · · Score: 1

      Heh. Just so we understand each other. But, you do realize that your position makes Islam that much more appealing to some people? And, Catholicism too. Patriarchal societies and patriarchal personalities are going to hate your ideas - passionately.

      I like Islam so thats not a bad thing. Why assume I'm a Christian? But none of that has anything to do with my opinion on this subject. This is about science helping to cure disease and help make families healthier. This is not about the battle of the sexes, or religious jihad. I have no real stake in those battles.

      I support a womans right to choose, and I support it all the way not half way. I support a woman's right to abort a fetus if she was raped, which is basically the same thing as fetal screening to find out of the fetus has the genes associated with the rapist tendency and having the option to deactivate it or leave that gene out of the final birth product.

  31. Re:Why don't they find the serial killer gene inst by DragonWriter · · Score: 3, Insightful

    Why don't they find the serial killer gene instead

    Because their probably isn't one.

    There may well be genes that impact the propensity to become a serial killer, but, even if there are, its not at all inconceivable that one that slightly increases the propensity to be a serial killer also has all kinds of socially beneficial effects, too, and that which effects manifest in any particular person vary based on environmental, rather than genetic, circumstances.

  32. More iPhone ads? by Anonymous Coward · · Score: 0

    From TFA:

    "Wow," he wrote in a message sent from his iPhone.

    I saw this in the L.A. time article this weekend and wondered, what next?

    "Awesome," he said, shitting in his Levis."


    "Why not?", she offered as she chewed another Valtrex."


    "Perfect!" he exclaimed, knocking the mutilated Hot Pocket off his penis."

  33. Re:Why don't they find the serial killer gene inst by nomorecwrd · · Score: 1

    Also known as the "Dark Passenger" gene.

    Remember rule N 1: Never get caught!

    ... this waiting is killing me!

  34. It doesn't matter if you accept it. by elucido · · Score: 1

    Tendencies are the result of genes. Not behavior, but tendencies. So a person who has the tendencies of a serial killer is born at risk for becoming a serial killer.

    Just like a person can have a sexual attraction but never really have sex, having that sexual attraction puts them at increased risk for having sex. If a person is born with an inability to control their impulses, they are basically disabled mentally. This is genetically influenced even if they never become a serial killer, their quality of life would be better if they had impulse control.

    The same can be said about depression and suicide. Not all depressed people commit suicide, but can you admit that if you found the gene that causes depression that it would be in that childs benefit to cure their depression while they are a fetus? This way they don't have to have a lifetime of medication and treatments in psychiatric wards.

    1. Re:It doesn't matter if you accept it. by Anonymous Coward · · Score: 0

      Not all depressed people commit suicide, but can you admit that if you found the gene that causes depression that it would be in that childs benefit to cure their depression while they are a fetus? This way they don't have to have a lifetime of medication and treatments in psychiatric wards.

      Meanwhile, genetically-modified little Timmy aged 2, dies of necrosis caused by the previously-thought harmless chickenpox, which as it turns out has a severe reaction to the newly-altered 'depression' gene. Isn't that unfortunate?

    2. Re:It doesn't matter if you accept it. by Dr.+Hellno · · Score: 1

      In the same vein as the AC, I have to respond: What happens when we eliminate the capacity for depression? Maybe something random, like necrosis. Maybe nothing at all. But the fact is, we don't 100% understand things like depression or even violent behavior. What is the result when someone is completely physically incapable of depression? How would they react to situations any normal person would find depressing? This next idea is kind of wild, but: What if losing our capacity for depression means that we no longer avoid situations that depression was meant to guard against? E.G. Why not leave your spouse if you wont feel bad without them, and why not strangle your children if jail wouldn't be depressing?
      Even more subtly, is it possible to feel truly happy without sometimes feeling depressed? If we can't feel depressed, isn't there a risk of becoming unmotivated? Will we no longer be able to empathize with those who DO get depressed, assuming not everyone wants eugenics? Will we forgo the art that comes from depression? Would we miss it?

      Sorry, I ramble! If you do respond, and I hope you do, please don't feel like you gotta answer all of those. It's my nature to play devil's advocate, so I was brainstorming possible downsides. The thing is, I've gone through depression myself, and lots of doctors told me that there were pills to make it all go away- but I always had to wonder, at what cost? I don't think we really know. And until we do, it's best to give that kind of genetic engineering a wide berth, IMHO.

  35. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    @Anonymous

    Explain how being violent, impulsive, and sociopathic can help in anything? Even if they never become a serial killer they probably wont live to be 21 because they'll still be violent, impulsive, and will likely get into trouble which gets them killed or locked up.

    The point is parents should have the right to decide if they want to raise a child who is disabled or not. It should be a choice parents are given, do they want to raise a child who has a high likelihood of becoming a rapist or serial killer when they can shut off that gene and remove all doubt, virtually guaranteeing that their child wont be these things? It's very much like if a child is about to be born with autism, or with a disease that is going to shorten the childs lifespan and you as a parent can guarantee your child not be born with this lifespan shortening disease, why would you choose to give birth to the child who has this disease when you can give the child a normal life?

  36. Re:Why don't they find the serial killer gene inst by ascari · · Score: 1

    Why not figure out if it's possible to shut these genes off in mice and work from there?

    Because it's hard to find serial killing rapist mice?

  37. Clearly by Colin+Smith · · Score: 1

    This means everyone's DNA should be taken.

     

    --
    Deleted
    1. Re:Clearly by turkeydance · · Score: 1

      where i live: North Carolina USA, just passed a law to collect DNA from ALL arrested (not convicted). recently, the Duke Lacrosse case (lying "victim") demonstrates the 14th amendment problems. so, you get arrested, your DNA is collected, and because the law cannot make a case against you, the charges are dropped. your actual DNA is in the databank, and the "markers" of your DNA is in the database. all to be evaluated in the future.

  38. Re:Why don't they find the serial killer gene inst by Beardo+the+Bearded · · Score: 1

    Probably because it's dangerous to pick on serial killers as a group.

    "We call this one the "Genetic Researcher Decapitator".

    Also, genetics does not work that way. Either you're an epically great troll or you simply didn't take any biology at any time in your life.

    --

    ---
    ECHELON is a government program to find words like bomb, jihad, plutonium, assassinate, and anarchy.
  39. Re:Why don't they find the serial killer gene inst by Capt.DrumkenBum · · Score: 1

    That you Dex?

    --
    If I were God, wouldn't I protect my churches from acts of me?
  40. Re:Why don't they find the serial killer gene inst by c6gunner · · Score: 1

    Actually, if you take that list and compare it to the populations of the given nations, you'll find that the UK apparently has 2.5 times as many serial killers as the US, Australia has twice as many, and Canada has roughly the same number.

    Of course, getting a list of names from wikipedia is an idiotic way to study the prevalence of serial killers in different nations. But, then again, suggesting that we "cure the serial killer gene" is probably every bit as stupid, so I guess your comment fits the discussion perfectly.

  41. Re:Why don't they find the serial killer gene inst by future+assassin · · Score: 2, Insightful

    Better yet why not just inject come sheep dna into humans so that we can all follow the sheep leader with out any questioning.

    --
    by TheSpoom (715771) Uncaring Linux user here. I have nothing to add to this but please continue. *munches popcorn*
  42. Anyone can train to be violent, the point is by elucido · · Score: 1

    Well it is not as morally/intellectually as easy as you seem to think it is to start messing what it is to be human.
    and I am sure a lot of it is not genes but learned behavior.
    While we might be able to turn off humans violent tendencies, violence does have its uses.
    Without some violence who can say what we would be unable to cope with.
    and their is a difference between someone able to kill someone and someone that will kill someone else.

    The point is that serial killers are violent for no reason, for no cause, for no purpose other than to get a thrill. They are like individuals who torture for the fun of it. How is this trait useful for a society as modern as ours? If it were so useful we wouldn't be putting them in cages.

    So the trait isn't considered useful by society. So let individual parents turn the trait off if they don't want a serial killing rapist in their family. This does not erase the gene from the gene pool, it simply deactivates the gene in the individual so that it's not turned on. The gene still will exist in the gene pool because as far as we know there is no way to erase genes out of the gene pool.

    As far as being violent goes, a serial killer isn't just someone who is violent. The MMA fighters, the boxers, the soldiers trained to kill, they are violent. The serial killer is a predator who is violent for no reason other than violence sake, and produces nothing but misery. The rapist is another one who produces nothing but misery for misery sake.

    So is it that difficult of an ethical decision to determine if the world would be happier without rapists and serial killers?

    1. Re:Anyone can train to be violent, the point is by wisnoskij · · Score: 1

      "The point is that serial killers are violent for no reason, for no cause, for no purpose other than to get a thrill. They are like individuals who torture for the fun of it. How is this trait useful for a society as modern as ours? If it were so useful we wouldn't be putting them in cages."

      Is that all that different from liking action movies, FPS, or in an extreme case possibly even being able to enjoy meat?

      And I doubt that genes dictate the reason, Humans like being violent (to varying degrees) it is this violence that allows us to be soldiers, to kill animals for food, to hunt, and to defend ourselves. Take away that and we may cease to be able to function.

      For example is their really any big difference between trophy hunting animals or humans? Both are killing for killings sake. One of them seems to just like hunting mammals that stand a chance.

      --
      Troll is not a replacement for I disagree.
    2. Re:Anyone can train to be violent, the point is by Anonymous Coward · · Score: 0

      > The rapist is another one who produces nothing but misery for misery sake.

      Well, unless he was drunk but it was decided that the woman he slept with was slightly more drunk when they had sex and she regretted it the morning after... oh no you're a rapist!

  43. Re:Why don't they find the serial killer gene inst by lgw · · Score: 0

    Doing anything about population growth is not popular.

    As it shouldn't be. The world as a whole does not have an overpopulation problem, nor is it likely to develop one.

    Which just brings up the fundamental flaw in your plan: what authority gets to decide who gets born? And why would you trust them?

    --
    Socialism: a lie told by totalitarians and believed by fools.
  44. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Doing anything about population growth is not popular.

    As it shouldn't be. The world as a whole does not have an overpopulation problem, nor is it likely to develop one.

    Which just brings up the fundamental flaw in your plan: what authority gets to decide who gets born? And why would you trust them?

    The economy proves otherwise. If there were not a population problem there would be enough jobs to hire everybody born multiple times over, and we'd be on a path to always have more jobs than population as the job growth would at least correlate with if not surpass the population growth.

    Does that look like its happening? No it's not.

    And what authority gets to decide who gets to be born? The women who give birth. And yes I t rust them. My mother had the option to abort me and chose not to. If I were going to be born with a severe disability, if my mother chose to have me be born healthy, that would lead to a better quality of life for me, so why would I complain about that?

    The people who are miserable are the people who are born into situations and with problems which society cannot deal with. If you were born unable to ever walk, it's going to be a lot more difficult to be healthy. Sure some people who can't walk like Hawking are geniuses and maybe your parents would decide to let you be born like that on purpose, but would anyone consider this to be ethical or humane?

    We wouldn't let our pet cats or dogs be born with diseases but we'd let humans be born that way? I'm not saying I should be able to tell you or anyone else whether or not you should have an abortion or cure a disease as a fetus, I'm just saying that if I want my offspring to be disease free at any cost, I should have the right and you shouldn't have the right to prevent it. Just as if a woman who was raped wants to abort her fetus you shouldn't have the right to prevent that.

  45. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Actually, if you take that list and compare it to the populations of the given nations, you'll find that the UK apparently has 2.5 times as many serial killers as the US, Australia has twice as many, and Canada has roughly the same number.

    Of course, getting a list of names from wikipedia is an idiotic way to study the prevalence of serial killers in different nations. But, then again, suggesting that we "cure the serial killer gene" is probably every bit as stupid, so I guess your comment fits the discussion perfectly.

    Why is it stupid? If we could cure sickle cell, or any other genetic disease would this be considered stupid? Why have gene therapy and stem cell research at all if the goals are all stupid?

  46. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Why don't they find the serial killer gene instead

    Because their probably isn't one.

    There may well be genes that impact the propensity to become a serial killer, but, even if there are, its not at all inconceivable that one that slightly increases the propensity to be a serial killer also has all kinds of socially beneficial effects, too, and that which effects manifest in any particular person vary based on environmental, rather than genetic, circumstances.

    If we find the one gene or series of genes which cause the disease, why not shut those genes off?

    What is the social benefit of serial killing rapists? I'd like to know. Lack of impulse control? How is that good? Lack of discipline? Lack of a conscience? Whats the social benefit in any environment and if there were one why do these individuals end up caged up or dead?

  47. Data Dregding by Anonymous Coward · · Score: 1, Insightful

    With millions of samples and what is it, 1 in 20000 unique people match each other in DNA tests? Then we can simply keep trying those will the correct age and geographic credentials until we get a convictions.

  48. The police are only going to get more lazier now. by BlueCoder · · Score: 1

    Hmmm... we have some DNA... Good, let's just send it to the lab and throw that guy in jail. No need to vet it. Look judge... the DNA matched!!!

    Moral of the story, if your going to be a serial killer you need to find a dupe that is pretty straight and unlikely to have too many dealings with the law and mostly a loner and plant his DNA at all the crime scenes.

  49. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Which should be even more evidence that it's a disease that doesn't have a function in nature.

  50. Re:Why don't they find the serial killer gene inst by Jason+Earl · · Score: 1

    Your kids first.

  51. Re:Why don't they find the serial killer gene inst by Runaway1956 · · Score: 1

    Good idea. Remove all the genes that cause violent tendencies. Then what? We have a population of passive idiots sitting around, waiting for a conqueror to come in. If the Russians, the Chinese, the Koreans, and the Mexicans all decline to conquer this country, then we'll just have to wait for Alien or Predator to do it.

    Despite common "wisdom", without violence we would be an entirely different creature. Some of those creatures have been examined in various science fiction novels. Personally, I don't much want to become an Eloi, being preyed upon by the Morlocks.

    --
    "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
  52. reminds me of a csi episode by circletimessquare · · Score: 4, Interesting

    they had a guy four square for a brutal rape, but the guy was unconcerned. sure enough, the dna test came back and turned out he only shared half the dna with the culprit: the murderer must be the guy's brother

    so they let him loose and track down brother after brother, sample his dna, and it turns out to be yet another brother. meanwhile, the woman who was raped is murdered, and they find a hair on her body that matches the original suspect's dna 100%

    while examining the original suspect again, grissom sees that his skin is strangely mottled, and he has an interesting statue in his house: the legendary greek chimera

    grissom cracks the case: the guy committed the rape because he knew he was a genetic chimera. the dna of his semen was the "brother" of the dna of his blood

    http://www.csifiles.com/reviews/miami/bloodlines.shtml

    a genetic chimera is an extremely rare individual in which fraternal twin zygotes are created, then fuse. so different organ lines in the body are from two different "individuals". you are your own twin, you are a mix of two people. there is also the real life case of a woman who became a criminal suspect because she was suspected of kidnapping: she claimed to be the mother of a child, but a genetic test reveals she was the aunt: her own ovaries weren't hers but from her "phantom sister"

    http://abcnews.go.com/Primetime/story?id=2315693&page=1

    not that this is an argument against how they caught the grim sleeper, i applaud this use of genetic profiling of relatives to solve crimes. its simple sleuthwork, and plenty of innocent people come under suspicion all the time in criminal investigations that must be ruled out with basic detective work

    --
    intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
    1. Re:reminds me of a csi episode by PCM2 · · Score: 5, Funny

      the murderer must be the guy's brother

      so they let him loose and track down brother after brother, sample his dna, and it turns out to be yet another brother.

      Typical. Always try to pin it on a brother.

      --
      Breakfast served all day!
  53. Re:Why don't they find the serial killer gene inst by c6gunner · · Score: 4, Insightful

    It's stupid because it makes a baseless assumption about the nature of a specific type of human behavior, uses that assumption to propose an extremely complex solution, and ignores the multitude of side-effects which would most likely occur even if the initial premise were valid and a solution were found.

    It's like saying "hey, why are we wasting money on kevlar vests when we could just cure the bullet-permeability gene?"

  54. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 1, Funny

    Actually, if you take that list and compare it to the populations of the given nations, you'll find that the UK apparently has 2.5 times as many serial killers as the US, Australia has twice as many, and Canada has roughly the same number.

    And what do they all have in common?
    Former British colonies.
    I think you're onto something and suggest we nuke those territories. Just to be safe.

  55. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Probably because it's dangerous to pick on serial killers as a group.

    "We call this one the "Genetic Researcher Decapitator".

    Also, genetics does not work that way. Either you're an epically great troll or you simply didn't take any biology at any time in your life.

    So you are saying gene therapy never works to cure anything? Lets look into that,

    http://www.usatoday.com/news/health/2009-01-28-bubble-boy-gene_N.htm
    http://www.wired.com/wiredscience/2009/09/colortherapy/
    http://www.boston.com/news/local/massachusetts/articles/2009/02/28/gene_therapy_gets_closer_to_a_cure/
    http://www.newscientist.com/article/dn7003-gene-therapy-is-first-deafness-cure.html

    So what you are saying is you'd rather continue to leave people hopelessly disabled rather than attempt to find a gene therapy? And as far as fetuses go, you can screen every fetus and guarantee that the fetuses born don't have the gene.

  56. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 4, Insightful

    Now thats the ticket, and why stop there?

    We could also shut off the gene that makes us eat to much junk food. We could shut off the gene that makes people like Brittaney Spears. Finally, I would love it if we could shut off the gene that makes people annoying and unable to understand that some things in life are complicated and not black and white.

  57. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 0

    Because it's hard to find serial killing rapist mice?

    Silence, Pinky, or I shall have to hurt you.

  58. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    It's stupid because it makes a baseless assumption about the nature of a specific type of human behavior, uses that assumption to propose an extremely complex solution, and ignores the multitude of side-effects which would most likely occur even if the initial premise were valid and a solution were found.

    It's like saying "hey, why are we wasting money on kevlar vests when we could just cure the bullet-permeability gene?"

    http://www.washingtonpost.com/wp-dyn/content/article/2005/11/09/AR2005110902079.html

    According to this article it was possible to screen for downsyndrome 5 years ago. They could determine if the fetus would have downsyndrome and abort the fetus. This can be done today, right now.

    In the future they will be able to activate or deactivate genes, or at least screen the fetus for the activated genes so that fetuses with these genes need not be born.

    Tell me what would be so bad about this? If mental illness is genetic and we can screen for the genes associated with specific mental illnesses, why give birth to babies who will suffer a lifetime of mental illness?

    I'm saying women should be given the abortion to abort an unhealthy fetus.

  59. Re:Why don't they find the serial killer gene inst by Runaway1956 · · Score: 1

    "Explain how being violent, impulsive, and sociopathic can help in anything?"

    I can see that you place no value in having a military force, prepared to defend you. While so many people whine and cry about violent tendencies, more knowledgable people work toward channeling violent tendencies into useful pursuits. Without violent tendencies, what kind of world do you think that you would be living in today? Go on - use your imagination. Can't do it? Alright - I'll TELL YOU. You'd be just another fucking monkey flinging his shit at the big cat on the ground, prowling around the edges of the monkey colony.

    --
    "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
  60. Re:Why don't they find the serial killer gene inst by DragonWriter · · Score: 3, Informative

    If we find the one gene or series of genes which cause the disease, why not shut those genes off?

    I direct you to my response to GP (well, with the "their/there" error corrected):

    Why don't they find the serial killer gene instead?

    Because there probably isn't one.

    What is the social benefit of serial killing rapists?

    I never said there was a social benefit of becoming a serial killer of any kind; I said that (because links between genes and behavior are rarely simple) its quite likely that if there is a gene or set of genes that increases the overall likelihood of someone with it becoming a serial killer, the same gene or set of genes could quite possibly also have other effects, which are socially beneficial. Whether in any particular person the undesirable effects, the desirable effects, both, or neither manifest could be (as is often the case) determined not by the genetics alone but the genetics combined with environmental triggers.

  61. Re:Why don't they find the serial killer gene inst by SupremoMan · · Score: 2, Insightful

    Caution: This slope you're on... it's a slippery one.

  62. Re:Why don't they find the serial killer gene inst by c6gunner · · Score: 1

    Either we're not speaking the same language, or you're not listening. Or you're REALLY confused, and honestly think that serial killers all suffer from down syndrome. Regardless, judging by your inability to stay on the topic which you yourself started, I doubt that we can have a productive discussion.

  63. Genes need not be removed. by elucido · · Score: 1

    Just deactivated. And also if less fetuses are born with these genes active you'll have less risk of any of that.

    Whether or not someone is aggressive or not has nothing to do with genetics. An aggressive person is aggressive because of a situation provoking it. A serial killer is not provoked into being a serial killer, they are born with the innate lust for killing defenseless animals. They might start killing pets and work their way up to persons.

    Violence will exist either way. You'll always have war, you'll always have cops and soldiers. There is a difference between organized rational violence in the context of a battlefield and war, and violence for the sake of violence as in a serial killer. Most people can be trained to kill in the context of war because they have a reason to be killing people. Most people cannot be serial killers because serial killers kill for fun.

    Why do we need the gene that allows a person to enjoy killing activated in a large portion of society? What is the benefit? If there is or isn't a benefit, it should be for each individual family to decide. A parent should be able to decide if they want that gene activated or not in their offspring.

    1. Re:Genes need not be removed. by Runaway1956 · · Score: 1

      Ahhhhh. You seem to understand the psychology of war and serial killing at least as well as the FBI and the DOD. Which agency do you work for, again?

      Seriously, I call BS. I have met plenty of aggressive people who remain aggressive no matter the situation. It's their nature. And, blocking their aggressiveness often leads to violence. You do note that "most people can be trained to kill" - but fail to note that tampering with gene selectiion just might make that pool of people smaller, or even non-existent.

      Let's just say that fools run where angels fear to tread.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    2. Re:Genes need not be removed. by elucido · · Score: 1

      Ahhhhh. You seem to understand the psychology of war and serial killing at least as well as the FBI and the DOD. Which agency do you work for, again?

      Seriously, I call BS. I have met plenty of aggressive people who remain aggressive no matter the situation. It's their nature. And, blocking their aggressiveness often leads to violence. You do note that "most people can be trained to kill" - but fail to note that tampering with gene selectiion just might make that pool of people smaller, or even non-existent.

      Let's just say that fools run where angels fear to tread.

      The problem isn't aggression. The problem that produces serial killers is lack of ability to control ones impulses. Lots of people are aggressive and get pissed off, and can become violent, but they also have the ability to regulate their emotions and behavior. They have the ability to determine right and wrong and the ability to figure out that they cannot kill people.

      Serial killers don't have the capability of figuring out right and wrong. They don't have a conscience. They have aggression with no off switch. They have no empathy to tell them to stop. They have no ability to control their impulses to tell them to stop. Most people either have empathy or impulse control, a serial killer has neither.

      The serial killer is like the lemming that must march forward even when it leads off a cliff. The serial killer knows he or she is headed off a cliff but just cannot stop themselves form walking off it. Ordinary sociopaths or empaths can see the cliff and will stop either out of self preservation or empathy.

      This means the serial killer is legitimately disabled. They are addicted to killing people. This is a weakness which does not work in their favor in most cases as it results in their own demise or in prison.

      Gene selection is always tampered with. When a rapists rapes a woman and the women does not abort the fetus, the rapist has tampered with gene selection by force. If the woman aborts the fetus shes taking her freedom back from the rapist so I can support that.

      As far as most people being able to be trained to kill, killing via training requires intense discipline and self control. The cold calculated mercenary is not the same as the passionate serial killer. The mercenary kills because it's their job to do it, because they've been trained to do it, because they have to do it and are good at it, not because they enjoy doing it or want to do it. The serial killer might not be good at killing, might be sloppy, might not be able to resist the urge to kill, because they enjoy killing, this is not the same breed. Serial killers are not warriors or soldiers because they don't have self control or discipline to resist the urge to kill.

      And for the record I don't work for the DOD or FBI. I fear them as much as you do. Nice try though.

    3. Re:Genes need not be removed. by Runaway1956 · · Score: 1

      I really don't think that you understand serial killers as well as you think you do. There are the fanatics who have a cause. The Manson family is the best example of that. The cause was nuts, but the leader had a cause.

      There are those who are positively deranged. That kid from Boston who murdered other kids in the 1800's comes to mind. He never gave a reason for his killings, that I know of. He just killed.

      I don't think there is a "serial killer" gene at all. I think that people with broken minds account for most of them. The Ted Bundy type are probably quite rare - he had a fine mind, but it seems that his sexuality was tied to torturing and killing women, much like Jack the Ripper.

      Other killers with lesser minds than Bundy have killed plenty of women, out of some perverse sexual need.

      But, a serial killer gene? Nope, I don't believe so. There are OTHER things seriously wrong with a man who kills women - or other men, for that matter. You won't find the problem isolated in one gene, or even associated with any small group of genes. You'll do better searching for the genes that cause various mental illnesses. Shizophrenia isn't all that uncommon among the famous killers, for example.

      --
      "Windows is like the faint smell of piss in a subway: it's there, and there's nothing you can do about it." - Charlie Br
    4. Re:Genes need not be removed. by Thiez · · Score: 1

      > Serial killers don't have the capability of figuring out right and wrong. They don't have a conscience. They have aggression with no off switch. They have no empathy to tell them to stop. They have no ability to control their impulses to tell them to stop. Most people either have empathy or impulse control, a serial killer has neither.

      Of course a serial killer has impulse control! If they didn't have it, they wouldn't have a chance to become a *serial* killer in the first place. Wouldn't you agree that someone who runs around on the street swinging a bloody axe killing people is unlikely to elude the police for months/years/decades?

      I think being able to kill several, sometimes dozens of people without anybody tracing those murders back to you shows such a person is anything but impulsive.

      I don't think you understand serial killers at all.

    5. Re:Genes need not be removed. by elucido · · Score: 1

      I really don't think that you understand serial killers as well as you think you do. There are the fanatics who have a cause. The Manson family is the best example of that. The cause was nuts, but the leader had a cause.

      There are those who are positively deranged. That kid from Boston who murdered other kids in the 1800's comes to mind. He never gave a reason for his killings, that I know of. He just killed.

      I don't think there is a "serial killer" gene at all. I think that people with broken minds account for most of them. The Ted Bundy type are probably quite rare - he had a fine mind, but it seems that his sexuality was tied to torturing and killing women, much like Jack the Ripper.

      Other killers with lesser minds than Bundy have killed plenty of women, out of some perverse sexual need.

      But, a serial killer gene? Nope, I don't believe so. There are OTHER things seriously wrong with a man who kills women - or other men, for that matter. You won't find the problem isolated in one gene, or even associated with any small group of genes. You'll do better searching for the genes that cause various mental illnesses. Shizophrenia isn't all that uncommon among the famous killers, for example.

      The Manson family were a mafia/cult, not serial killers. Thats not a valid example because the killers appear to have been following orders, or at least thats what put Manson in prison. If the killers killed for the thrill of it and were not following orders then why should Manson be put in prison for what they did?

      I see the Manson family as a mafia cult, not a gang of serial killers. They felt like they were at war and they each believed they were doing the right thing, thats not who I'm talking about when I talk about serial killers.

      I'm talking about people like Dahmer, Bundy, and the Boston Strangler or Jack the Ripper. People who kill for fun or pleasure are serial killers in the mentally ill sense of the word. People who kill a bunch of people on a killing spree or who kill in the name of God or their gang or country, may be considered serial murderers under the law but if its something planned out and calculated, and done for a cause, it's not serial killing which is done entirely on impulse and desire.

      The desire, the inability to control ones impulse, is a geme which affects more than just serial killers. It's a gene that affects all addicts of any kind and if we cure the addiction gene associated with addictive impulsive behavior it would also potentially cure alcoholism, gambling addiction and many other addictive behaviors based on impulse.

      So it's not just a matter of the gene being a "serial killer" gene but it's more the gene that prevents an individual from being able to consciously control their impulses.

    6. Re:Genes need not be removed. by elucido · · Score: 1

      > Serial killers don't have the capability of figuring out right and wrong. They don't have a conscience. They have aggression with no off switch. They have no empathy to tell them to stop. They have no ability to control their impulses to tell them to stop. Most people either have empathy or impulse control, a serial killer has neither.

      Of course a serial killer has impulse control! If they didn't have it, they wouldn't have a chance to become a *serial* killer in the first place. Wouldn't you agree that someone who runs around on the street swinging a bloody axe killing people is unlikely to elude the police for months/years/decades?

      I think being able to kill several, sometimes dozens of people without anybody tracing those murders back to you shows such a person is anything but impulsive.

      I don't think you understand serial killers at all.

      Serial killers don't have impulse control to stop killing. They may delay the need to kill for days, hours, weeks, months, but eventually the urge overwhelms them and they have to kill again. It's like a pedophile who has the addiction to their behavior and everybody knows they can never stop being a pedophile, or a rapist who has addictive behavior and everyone knows they can never quit being a rapist, or drug addicts, gambling addicts, gaming addicts or any other addictive behavior, the trait at the core of all addictive behavior is the same trait which prevents individuals form being able to control their impulsive behavior.

      Most serial killers do run around on the street killing people and don't elude authorities for long. The serial killer in the article is a bit unusual in that he was exceptionally smart and exceptionally careful. Most serial killers are dumb enough to run into a crowd and shoot random people not caring what the consequences of their actions will be. Some serial killers are smarter than others and will poison a dozen people, and some serial killers are exceptionally patient, but they are still addicted to killing and they can't stop. Look at the Ted Bundy, he escaped prison and went right back to killing again because he had a sexual type of urge to do it. The gene isn't necessarily what creates the urge, but the inability of some people to control their urges is at the core of serial killing.

      A serial killer has the urge to kill and cannot resist the urge. A serial killer isn't someone who plans out murders and thinks of all the consequences. A serial killer kills because they feel a need to kill and they don't really care if they get caught which is why they don't stop killing. It should be common sense that with each person you kill your odds of getting caught increase.

  64. Ok deal. by elucido · · Score: 1

    I'll guarantee that all my children are healthy, without mental illness or physical of any kind. And if your kids have any illnesses we shall see who's offspring lives happier and longer.

    As far as I'm concerned thats all that matters. How happy are my offspring and how long do they live?

    1. Re:Ok deal. by Anonymous Coward · · Score: 0

      That's what you want us to think.

  65. Re:Why don't they find the serial killer gene inst by Quiet_Desperation · · Score: 3, Interesting

    Cripes, that sounds like my crazy elderly dad. He thinks they should kill a murderer's family (you know, the people who *didn't* do the crime) in front of him. I keep explaining to him that serial killers are sociopaths who won't *care* if you kill their family (or even get off on it), but no go.

  66. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Now thats the ticket, and why stop there?

    We could also shut off the gene that makes us eat to much junk food. We could shut off the gene that makes people like Brittaney Spears. Finally, I would love it if we could shut off the gene that makes people annoying and unable to understand that some things in life are complicated and not black and white.

    Science proves as fact that diseases can be screened for. Once screened for in the fetal stage, the parents can guarantee that not fetus gets born with these diseases through abortion.

    This is not to say that we currently know which gene creates serial killers or rapists. But we may find out which genes are associated with obesity, we may find out which genes are associated with depression, we may find out which genes are associated with a whole host of mental and physical illnesses and we may be able to screen for them, why not do it?

    If it leads to finding the serial killer gene or if it doesn't, it improves quality of life for those who will be born. Who wants to be born sick?

  67. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 0

    Explain how being violent, impulsive, and sociopathic can help in anything?

    We want somebody to be dumb enough to listen to the armed forces recruiters. Who else are you going to send to Iraq?

  68. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Either we're not speaking the same language, or you're not listening. Or you're REALLY confused, and honestly think that serial killers all suffer from down syndrome. Regardless, judging by your inability to stay on the topic which you yourself started, I doubt that we can have a productive discussion.

    Serial killers suffer from mental illness that is worse than down syndrome. This is why serial killers are locked up in cages and executed by society while individuals with down syndrome may live in a group home but they generally have a better quality of life than serial killers.

    Which would you rather be? A serial killer in prison or a down syndrome patient?

    I'm saying if we can guarantee scientifically for parents that their offspring don't have to be born with either of these disabilities, why not try everything we can to cure it?

  69. Re:Why don't they find the serial killer gene inst by compro01 · · Score: 3, Insightful

    So based on the fact we can cure certain forms of immunodeficiency, blindness, deafness, and colourblindness, you conclude that there is/are (a) genes that controls whether someone will become a serial killer and can be altered without substantial side effects?

    That's one hell of an unfounded leap. All of those conditions have known mechanisms of action (we know exactly what doesn't work properly) and have found the gene(s) is/are responsible for them. We have neither for serial killers/violent offenders, and I highly doubt there is any gene or set of genes that gives any reasonable probability of one becoming a serial killer or violent offender.

    Even if there is a genetic root, current evidence shows it is massively correlated to environmental conditions. Here in Canada, a large percentage of dangerous offenders (criminals with long, violent histories serving indeterminate sentences) have Fetal Alcohol Spectrum Disorder.

    --
    upon the advice of my lawyer, i have no sig at this time
  70. Re:Why don't they find the serial killer gene inst by gd2shoe · · Score: 1

    Wait, wait, wait. You're missing the obvious.

    UK has more serial killers than it's former prison colony? In a discussion about the mythical serial killer gene?

    --
    I won't join Slashcott. OTOH, If Beta goes live, I just won't be back until it's fixed. Sorry Dice.
  71. Besides, by Anonymous Coward · · Score: 0

    What could possibly go wrong?

  72. Re:Why don't they find the serial killer gene inst by RsG · · Score: 4, Informative

    Either we're not speaking the same language, or you're not listening. Or you're REALLY confused, and honestly think that serial killers all suffer from down syndrome. Regardless, judging by your inability to stay on the topic which you yourself started, I doubt that we can have a productive discussion.

    He is, insofar as I can understand, stating that both down syndrome and psychopathy are genetic, and that as we can detect and prevent the former, so too should we be able to detect and prevent the latter. And I'm in agreement with you that this stance is an incorrect one, though likely for different reasons.

    My personal qualm with is not an ethical one, but a practical one. I sincerely doubt that the propensity for being a serial killer can be linked to a single gene, and I'm not even sure it can be described as genetic. Put simply, I do not think we will ever be able to screen for and prevent such traits.

    The comparison to down syndrome is fundamentally incorrect, as down syndrome is entirely determined by a minor mutation on the gamete cell before conception leading to chromosomal trisomy. Meaning it's entirely caused by genetic, and not environmental, factors. Even if there is a genetic complex shared by all serial killers (which there is no evidence to suggest that I am aware of), it is likely that environmental factors in the killer-to-be's upbringing play a bigger role.

    --
    Erotic is when you use a feather. Exotic is when you use the whole chicken.
  73. Re:Why don't they find the serial killer gene inst by Xtifr · · Score: 1

    Hey, nice simple solutions to biological problems never have unintended side effects! Anyway, the human genome, and all possible interactions of all its parts is so well-known and thoroughly studied that I'm sure there's no room for error. Trust me, I'm a politician with little or no knowledge of genetics or biology! :)

  74. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Either we're not speaking the same language, or you're not listening. Or you're REALLY confused, and honestly think that serial killers all suffer from down syndrome. Regardless, judging by your inability to stay on the topic which you yourself started, I doubt that we can have a productive discussion.

    He is, insofar as I can understand, stating that both down syndrome and psychopathy are genetic, and that as we can detect and prevent the former, so too should we be able to detect and prevent the latter. And I'm in agreement with you that this stance is an incorrect one, though likely for different reasons.

    My personal qualm with is not an ethical one, but a practical one. I sincerely doubt that the propensity for being a serial killer can be linked to a single gene, and I'm not even sure it can be described as genetic. Put simply, I do not think we will ever be able to screen for and prevent such traits.

    The comparison to down syndrome is fundamentally incorrect, as down syndrome is entirely determined by a minor mutation on the gamete cell before conception leading to chromosomal trisomy. Meaning it's entirely caused by genetic, and not environmental, factors. Even if there is a genetic complex shared by all serial killers (which there is no evidence to suggest that I am aware of), it is likely that environmental factors in the killer-to-be's upbringing play a bigger role.

    I don't buy that. I think environment may have an influence, but even if environment has approximately 50% influence on becoming a serial killer it does not change the fact that genes would have to be the other 50%.

    So my theory is that genes can be fixed a lot easier than environment can be fixed. We cannot ever have a perfect environment but we can have fetuses with minimal risk of becoming serial killers. It's a risk reduction strategy not a "cure". I don't believe we have a cure, but I don't say we wont ever have one or that we shouldn't look at gene therapy as a potential benefit or treatment. I say we should try everything, gene therapy, stem cells, biochemical, until we find a treatment that works better than building prisons and the death penalty.

    I mean my ideas can't be worse than what we are currently doing.

  75. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 0

    the obvious: that the criminal exile process is very inefficient?

  76. Re:Why don't they find the serial killer gene inst by treeves · · Score: 1

    Begs the question. Who said it was a disease?

    --
    ...the future crusty old bastards are already drinking the Kool-Aid.
  77. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 0

    Dude, give it a rest. You've posted over twenty times on this story. Go and get your own blog or something, so people can ignore you in your own space.

  78. Re:Why don't they find the serial killer gene inst by c6gunner · · Score: 1

    He is, insofar as I can understand, stating that ...

    I'm in agreement with you that this stance is an incorrect one, though likely for different reasons.

    I understood what he was saying - he's just so far off-base that I didn't feel like arguing with him. If he didn't understand my previous reply, it's unlikely I'll be able to get through to him.

    As for our reasons, judging by your reply, I'd say they're pretty much the same. I don't see it as an ethical issue either - I'm a big fan of biotech. Your objection to the downs comparison is exactly the same as mine.

  79. Re:Why don't they find the serial killer gene inst by c6gunner · · Score: 1

    Wait, wait, wait. You're missing the obvious.

    UK has more serial killers than it's former prison colony? In a discussion about the mythical serial killer gene?

    Nicely done :) You're right, I missed that entirely. There you have it folks: wikipedia has conclusively proven that being a serial killer isn't genetic! Amazing. How did we ever learn anything before the interwebs?

  80. Re:Why don't they find the serial killer gene inst by flyingsquid · · Score: 3, Interesting
    see: http://www.npr.org/templates/story/story.php?storyId=127888976

    Really interesting story about a neuroscientist who studies the links between genes, neurobiology, and crime. He's always argued that genes determine behavior: serial killers are killers because of their genes and their brain structure. But one day, at the family barbecue, he learns that his family tree is full of violent criminals and killers, including the infamous axe-murderess Lizzy Borden. So as an experiment, he decides to do genetic testing and brain scans on his family. His mother, his siblings, his kids: all normal. No abnormal genes. No unusual brain activity. Except for *one* family member, one person who was tested and who has both the abnormal genes and abnormal brain activity linked with sociopathic behavior. The person? It's the researcher himself.

    So, assuming the dude doesn't have a freezer full of dead hookers we haven't found out about, that would seem to argue that it's a little simplistic to argue that a gene or genes automatically turn you into a serial killer. Studies of mental disorders have long shown that these things are complicated. If you have an identical twin who's schizophrenic, odds are pretty good that you're going to be schizophrenic- but it's not even close to 100% of the time, it's more like 50%.

    Let's look at this practically, though. Say that you find out your mother, your father, your brother, or your sister has a gene that is linked with sociopathic behavior. Should they be locked up or prevented from reproducing? What if a routine screening discovered that you had that gene?

  81. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 2, Insightful

    fix my multiple sclerosis first!
    and cancer, and parkinsons, and all the other diseases with known genetic contributing factors

    just go back to watching AMW and keep your ass firmly planted on the couch, stay out of the way
    csi isn't real, and the statistics used for these genetic databases can be debunked with some simple court room demonstrations

  82. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 0

    Um, even if the killer would care, there is the larger issue of the harm you'd be doing to the people, you know, being killed. Strange how that part of the problem is missed by your dad.

  83. Re:Why don't they find the serial killer gene inst by AK+Marc · · Score: 1

    Downs Syndrome is a genetic defect abnormality. It will manifest in some ways. For every "serial killer" gene discovered, the vast majority of the people with it never kill anyone. When you breed out all "interesting" personality types, what will you be left with? And is it a net benefit to wipe certain personality types from the genome because some tiny minority of people with that personality type end up offending?

    What you are missing is that you are trying to cure the possibility of something. Someone with trisomy 21 has Downs Syndrome. There is no question, it's the definition. You test for the genetic abnormality, and then you know. But the genes that influence personality do not work that way. You can never look at genes and determine with 100% accuracy who will and won't offend (at least based on current genetic knowledge and assumptions). So you are calling for a genetic culling of a personality trait, not an elimination of a disease.

    I'm saying if we can guarantee scientifically for parents that their offspring don't have to be born with either of these disabilities, why not try everything we can to cure it?

    That depends on the cure. You could lobotomize all children at birth to guarantee that they won't become serial killers. Would that be a good thing? If not, why is your pet manner of personality restructuring acceptable and lobotomies not?

  84. Re:Why don't they find the serial killer gene inst by Kesch · · Score: 1

    You say this like it is a bad thing.

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  85. Re:Why don't they find the serial killer gene inst by maxume · · Score: 1

    You should shoot your mom in front of him (as punishment for thinking it is a good idea) and then ask him how he feels about it.

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  86. Re:Why don't they find the serial killer gene inst by Anonymous Coward · · Score: 0

    Because it's hard to find serial killing rapist mice?

    I don't know about that. When I was a kid, we had two white mice as pets. One day, one of them flipped out, attacked the other, and chewed off his testicles (seriously)! He then proceeded to stack various materials (!) in order to reach the top of the cage, whereby he gnawed through the raw glass (starting from the lid opening) and... I forgot exactly what happened after. The insane mouse died later, from the shards of glass having mutilated his internal organs.

    I don't remember if the neutered mouse survived or not. But it was a truly bizarre experience. If I had been older and able to remember the occurrence more vividly, it probably would have left me mentally scarred in some unexpected way.

  87. Probable cause? by goodmanj · · Score: 1

    Somebody with some lawyer skills, fill me in here: If I'm walking down the street not suspected of any crime and I spit on a public sidewalk, can the police scoop it up and DNA fingerprint me? I'm assuming not, that my discarded DNA has an expectation of privacy which they need probable cause to collect.

    Does a DNA match with the suspect's son constitute probable cause to gather DNA evidence on the father? Does a judge need to sign off on it? If it *is* probable cause, why do they need a stakeout? Why can't they just wave a subpoena in his face, frogmarch him into the police station and jam a swab in his mouth?

    1. Re:Probable cause? by SilentChasm · · Score: 1

      IANAL but I was under the impression you needed a warrant rather than a subpeona to obtain DNA from a suspect directly but anything that they throw away has no expectation of privacy because it was thrown away.

      From what I understand anyone could pick up your spit off the ground and test it (not just the police). I think the UK has some protections against obtaining DNA for testing purposes without consent but I'm pretty sure the US doesn't.

      The match with the son is not really relevant after they find the father as a suspect and wouldn't be used as conclusive evidence because they would now have the DNA from the pizza and would not need to rely on a partial match for probable cause.

    2. Re:Probable cause? by EmagGeek · · Score: 1

      I might get creative and say that you cannot perform a medical procedure on someone without their consent.

      I can also smell a 5th Amendment issue here - being forced to provide evidence against yourself. It is one thing if you choose to throw something in the trash that could be used against you, or if you choose to say something incriminating. But, you have no choice whether to drop DNA samples everywhere. It's practically impossible to avoid.

      Because you have no control over the DNA evidence you leave everywhere, that evidence should be off limits COMPLETELY. You cannot be forced into self-incrimination, either by State or by Nature. The 5th draws no distinction.

      "nor shall be compelled in any criminal case to be a witness against himself"

      It says nothing about whether the person is compelled by the State, or compelled by a condition of nature.

      I know this is an absolute pipe dream analysis of it, but in an ideal world where liberty comes first, it would be the way.

  88. Re:Why don't they find the serial killer gene inst by PPH · · Score: 3, Interesting

    Because their probably isn't one.

    Or there is, but epigenetics plays a role in turning the gene on. So the gene may be present in a large part of the population (good luck filtering it out), but its not expressed in most of the carriers.

    Its also possible that, even though this gene is turned on by some environmental condition, its continued expression can be handed down through several generations. So now, we's have to weed out those with the gene plus those exposed to the environmental switch. Plus descendants for several generations. Label someone as a risk because of what their grandfather did? Good luck with that.

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  89. Um... How do you shut off a gene? by rsilvergun · · Score: 1

    seriously. How? Can you do it without side effects? Things done prenatally can have nasty side effects. Remember Thalidomide?

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  90. It's all ballpark by rsilvergun · · Score: 1

    I think the idea is to get in narrow down the lists of suspects from 'everyone in the city' to 'a few dozen guys' and then let regular police work do the rest.

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  91. And by mahadiga · · Score: 1
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  92. By Neruos by Anonymous Coward · · Score: 0

    base behavior is genetic, the rest is enviromental.

    Genes can not predict a serial killer no more then genes can predict who will be president.

  93. Re:Why don't they find the serial killer gene inst by lgw · · Score: 1

    The economy proves otherwise. If there were not a population problem there would be enough jobs to hire everybody born multiple times over, and we'd be on a path to always have more jobs than population as the job growth would at least correlate with if not surpass the population growth.

    *boggle*

    You're joking, right? ... right?

    --
    Socialism: a lie told by totalitarians and believed by fools.
  94. Real moral of the story by Anonymous Coward · · Score: 0

    If a serial killer doesn't kill white people, no one will know there's a serial killer until he's caught.

  95. Re:Why don't they find the serial killer gene inst by Kjella · · Score: 1

    That's one hell of an unfounded leap. All of those conditions have known mechanisms of action (we know exactly what doesn't work properly) and have found the gene(s) is/are responsible for them. We have neither for serial killers/violent offenders, and I highly doubt there is any gene or set of genes that gives any reasonable probability of one becoming a serial killer or violent offender.

    There might be a few sure positives, but they're probably so obviously mentally ill with uncontrolled violent behavior you could spot them a mile away. Reality is that most of us have a fight or flee response and if you just screw it up enough I think many of us have that capability. You can look at every genocide in history, there have been people ready to kill innocent defenseless civilians. They may have been somewhat more brainwashed than your average serial killer by ideology or religion or obeying orders or peer pressure, but they did it.

    And there's always people that have been fucked enough with by war and poverty and crime and terror and abuse to just snap and have their empathy just shut down. It's a survival instinct, I remember reading reading an interview with people that had been forced to become child soldiers - turn back and they'd be shot in the back. I don't really remember it in enough detail to retell it, but they more or less disconnected with what they were doing and became emotionally numb. To the degree they felt anything, the fear and terror they provoked in others was turned into a feeling of power and control. Not because of genetics but because it was the only way they could cope with ruthless slaughter.

    Personally, I'm very glad to have never tested my limits in that direction. If I had grown up in Somalia with essentially no police, bands of criminals, violence and weapons all around or hell even here wtih some really fucked up parents and childhood... I don't think my genes are that innocent.

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  96. Re:Why don't they find the serial killer gene inst by compro01 · · Score: 1

    There might be a few sure positives, but they're probably so obviously mentally ill with uncontrolled violent behavior you could spot them a mile away.

    Might read the GP's posts upthread. He's wanting pre-natal testing for a hypothetical "serial killer gene".

    http://slashdot.org/comments.pl?sid=1716874&cid=32879798

    I'm guessing you might not have seen it as it's been kicked down to -1.

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  97. Re:Why don't they find the serial killer gene inst by TheRaven64 · · Score: 1

    Transporting to Australia was for relatively minor crimes, such as trespass on the railways. Murderers were hanged.

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  98. Not so foolproof. by AftanGustur · · Score: 1
    Please, folks, try to think a little, when you are looking for a criminal in a old case and matching anyone you find to over a million people if a database, you are effectively matching any - any .. and the birthday paradox kicks in ..

    Look it up, DNA testing this way is putting innocent people in jail.

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  99. Obligatory by vegiVamp · · Score: 1

    I'm not even angry.
    I'm being so sincere right now.
    Even though you broke my heart.
    And killed me.
    And tore me to pieces.
    And threw every piece into a fire.

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  100. Re:Why don't they find the serial killer gene inst by Jedi+Alec · · Score: 1

    The economy proves otherwise. If there were not a population problem there would be enough jobs to hire everybody born multiple times over, and we'd be on a path to always have more jobs than population as the job growth would at least correlate with if not surpass the population growth.

    You do realize that technically speaking in order for a market to function there needs to be this little concept called "demand", right? Less people = less demand. Unless you've got some extra-terrestrial business contacts you've been hiding from the rest of us? ;-)

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  101. Irony by ThatsNotPudding · · Score: 1

    It is much harder to plant fingerprints at a crime scene than to now plant DNA-based evidence - expecially when (no not if, Pollyanna) DNA sampling becomes manditory when born, and enrolling in public school, and registering for the draft, and applying for a job, or to recieve government benefits, or... Even podunk sheriff departments will soon have DNA photocopiers to solve those tough 'whodunnits'. Politicians and their covens will be exempt, natch.

  102. Re:Why don't they find the serial killer gene inst by L4t3r4lu5 · · Score: 1

    Why? How does that benefit anyone? You can't cure being black; You can probably tune down melanin production, but you can't alter the genome sufficiently to change the way the skull develops, the facial features, or any other minor differences between native African and European people other than skin pigment levels. That's going to be a hell of a lot of genes to modify.

    That doesn't cover the semantics, though. There is no benefit in "curing" skin colour or sexuality as these things no longer have any stigma in Western society. You can, however, prevent genetic diseases. Cancer susceptibility, neurological disorders, any kind of birth defect could be remedied just after conception.

    Nobody is talking about Fourth Reich-style mass exterminations of people, for any reason. This is about preventing diseases and syndromes which directly prevent a person either contributing to society in any meaningful way, make them a significant burden on the healthcare system, or significantly shorten their lifespan to the point of it being next to pointless them even being born.

    Here's an anecdote for you. I had a cousin with a brain tumour. He died at age 7. Up until that point, he had undergone multiple surgeries, numerous rounds of aggressive chemotherapy, and spent more time in a hospital bed than anywhere else. He did some great things, like meeting his favourite football team, but the most time was spent either unconscious or violently ill. Are you telling me that this is the life you would prefer your child to have if you had the option of disabling the gene which would cause the tumour? I can't see how any rational person can decide against it.

    TL;DR: Well done for trotting out some straw men. Too bad you missed the point.

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  103. thats good, but very old in ideas by hesaigo999ca · · Score: 1

    There has always been a 6% of separation process to many fields of work, including crime labs. It is cool though to see this in action as it is being established as a new LEGAL means of catching criminals...good times, good times!

  104. Re:Why don't they find the serial killer gene inst by sckeener · · Score: 1
    one reason for a serial killer? ok...war. Personally during a war, I'd rather have the Dexter style serial killer on my side.

    Many of these bad traits were useful to us during our evolution and are very valid on that basis alone.

    --
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  105. He should have ate all his pizza. by Ibetthisisvalid · · Score: 1

    Wouldn't have happened then. Simples. How come nobody is talking about the crocodile that was 'ridden' last night and bit a mans leg! apparently he was just browsing /. on his underwater device and a man tried riding him.

  106. Re:Why don't they find the serial killer gene inst by wonkavader · · Score: 1

    Why? Serial killers are a tiny blip in terms of what causes mortality. They are a massive economic engine, though, and make very profitable books, movies and TV. (And this is not a good thing.) It's why someone can get funding to pursue such a frivolous line of research.

    We are not nearly as negatively effected by serial killers as we are the flu. Do serial killers kill anything like the 36,000 people who die of seasonal flu? (That's regular flu, not swine.) Or diabetes? Way more people die of that than murder. How about attacking our sweet tooth gene? We could attack diabetes, obesity, and heart disease all at the same time by finding and eliminating the sits on McDonald's board of directors gene, though you might argue that that's essentially the same as the serial killer gene.

    We can profit more as a society by focusing on other things, both in terms of problems to attack and what we dwell on. Stopping talking about serial killers wouldn't make them go away, but it would reduce our unfounded terror, and the cultural insanity that comes with it.

    Ah, now I've got it. Let's find the gene that makes people put serial killers on TV whenever they possibly can.

  107. Re:Why don't they find the serial killer gene inst by SleazyRidr · · Score: 1

    It's kinda the same argument as the depressed artist problem. Most of the great geniuses of the past had massive problems in their personal lives, but they've created things which have made the world a better place. Most parents would prefer their children to be happy and have a nice comfortable 9-5 office job, rather than massive mood swings, drug binges and the occasional masterpiece.

  108. Re:Why don't they find the serial killer gene inst by ArsonSmith · · Score: 1

    except we we're talking about existing people we were talking about new pregnancies and the ability to decided if 50% chance of being a serial killer is enough to abort. I hate the idea of abortion as birth control but if there is a real compelling reason then perhaps it should be an option.

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  109. Re:Why don't they find the serial killer gene inst by vorpal22 · · Score: 1

    Say that you find out your mother, your father, your brother, or your sister has a gene that is linked with sociopathic behavior. Should they be locked up or prevented from reproducing? What if a routine screening discovered that you had that gene?

    Not locked up, but I do argue that they should, as a responsible citizen, not reproduce. Then again, I have a severe autoimmune disorder that's suspected to have a strong genetic component (Crohn's Disease) and based on the quality of life I've had, despite the fact that my partner very much wants me to have biological children, I absolutely refuse. There is no way I would pass on these genes to another individual; it's wildly irresponsible, selfish, and needlessly cruel to take that kind of risk when I'm fully aware that the risk exists.

  110. Re:Why don't they find the serial killer gene inst by Quiet_Desperation · · Score: 1

    Gosh! Why didn't I think of that? Oh, yeah, I'm not insane.

  111. Re:Why don't they find the serial killer gene inst by maxume · · Score: 1

    I don't know, you seem a bit defensive for a sane person.

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  112. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Downs Syndrome is a genetic defect abnormality. It will manifest in some ways. For every "serial killer" gene discovered, the vast majority of the people with it never kill anyone. When you breed out all "interesting" personality types, what will you be left with? And is it a net benefit to wipe certain personality types from the genome because some tiny minority of people with that personality type end up offending?

    What you are missing is that you are trying to cure the possibility of something. Someone with trisomy 21 has Downs Syndrome. There is no question, it's the definition. You test for the genetic abnormality, and then you know. But the genes that influence personality do not work that way. You can never look at genes and determine with 100% accuracy who will and won't offend (at least based on current genetic knowledge and assumptions). So you are calling for a genetic culling of a personality trait, not an elimination of a disease.

      I'm saying if we can guarantee scientifically for parents that their offspring don't have to be born with either of these disabilities, why not try everything we can to cure it?

    That depends on the cure. You could lobotomize all children at birth to guarantee that they won't become serial killers. Would that be a good thing? If not, why is your pet manner of personality restructuring acceptable and lobotomies not?

    I never said breed it out. in fact there is no evidence that you can breed anything out. what you can do is make it less common in the human population as it stands today. The genes aren't going to cease to exist just because they aren't expressed in the human population, the genes will simply be recessive or not expressed and the moment society stops screening, those genes will become popular again. The screening mechanism gives us the ability as a society and species to decide which genes become popular so that it's no longer a roll of the dice which genes are dominant and recessive or which genes are expressed or not.

    The genes I'm talking about are the genes behind addiction. Everyone recognizes that addiction is a problem for society. We also know not everyone has the gene to make them addicts. Rather than have a war on drugs and all the problems associated with battling addiction and building rehabs, it would be much easier to just screen fetuses for the addiction gene.

    This has been proven to be genetic and it affects personality. This gene may influence all forms of addiction, including addiction to sex, violence, murder, or anything else. It's worth investigating and experimenting to see if by shutting off this gene whether or not people develop into addicted adults. If we find out that by shutting off this gene that we finally cure addiction, then we can say scientifically by peer review that fetal screening is a method of treating addiction and it's a cheaper method for society than spending billions of rehab and prisons.

    I don't think we need to use lobotomy or anything which could severely damage the child. If removing the addiction gene is found to severely damage children then we shouldn't do it, but if the children live completely normal only without that gene turned on, the worst that could happen is that the treatment does not work and the child still becomes an addict. The best that can happen is the treatment does work and the child does not become an addict. The only way to find out if the treatment will ever work or not is to have trials and the only thing I'm supporting is trials to see what works and what doesn't.

    Yes it's dangerous and risky, but so were other experiments in the past which lead to treatments. I also think if the USA doesn't do it, China or some other society will and we will be the society with the least knowledge in this area.

  113. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    The economy proves otherwise. If there were not a population problem there would be enough jobs to hire everybody born multiple times over, and we'd be on a path to always have more jobs than population as the job growth would at least correlate with if not surpass the population growth.

    You do realize that technically speaking in order for a market to function there needs to be this little concept called "demand", right? Less people = less demand. Unless you've got some extra-terrestrial business contacts you've been hiding from the rest of us? ;-)

    In order to have demand you need more jobs than people. So my calculation still stands. There will never be enough jobs to have enough demand. Basically where is the demand supposed to come from? The third world? So we'd need a global currency, and we'd need the third world to buy products and they'd become the demand.

    The problem is where would they get the money to buy products if theres no jobs to give them? It's chicken and egg. So until we can solve the math of the situation we will remain in the economic crisis which is set to get worse as population increases. It's because what we are doing now was not designed to last, and the math was not designed to support population growth at this level, so we are supposed to do what exactly to increase demand?

  114. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    No I'm not joking. The math does not work. We cannot have unlimited population growth without also having unlimited job growth to correlate with population growth. I'm talking a rough correlation not always an exact correlation, but we don't even have a rough correlation. The economy is getting worse, jobs have been declining rather than growing, while the third world and first world are continuing to add more people to their population.

    This might increase demand but its not going to work unless we give these people welfare money to actually buy the products to create the jobs. And where are we going to get the money to give every single unemployed person in the world the money to buy the products and services?

    Do you not see that we cannot generate that money out of thin air? So where would it come from?

    *boggle*

    You're joking, right? ... right?

  115. Welfare is the only solution. by elucido · · Score: 1

    The only solution to create the demand to fix the math problem we are discussing is to give welfare to all the humans on planet earth who don't have jobs to earn money to generate demand. This welfare would generate artificial demand and keep the economy artificially inflated and growing.

    The problem is where will you get the money to give out to create this demand? If the money existed, the governments of the world could just give money to everybody who is poor so that everybody can buy products and services and participate in the economy.

    Since that is not happening, and it's not likely to happen, the only other option is to reduce the population or slow the growth of the population until we can find the money to give them so that they can become the demand you speak of.

    What I'm speaking of is the fact that if we do not change anything we are doing policy wise that the math is impossible and cannot ever work. Basically in order for the math to work we have to become socialist on a global scale. But then you need to figure out where to get the unlimited energy to build the robots and machines which automate the creation of food for the world, and you also have to go up against patent holders who don't want to give medicine to people who are on welfare, and you run into a whole host of human social problems even if you fix the math problem.

    So yes you are correct that the demand does exist in theory, but it does not exist in practice.

  116. Re:Why don't they find the serial killer gene inst by AK+Marc · · Score: 1

    The genes I'm talking about are the genes behind addiction. Everyone recognizes that addiction is a problem for society.

    First, I'm calling you a liar. You were talking about the violent gene before, and now you've decided to say the one behind addiction.

    And everyone recognizes that destructive addiction is a problem. But is "addiction" a problem? Look at some of the most brilliant people out there. They had personalities we'd want stamped out. A guy cutting off his ear? He must be insane, we should have removed that gene. Both of the pioneers in electricity in the late 1800s? It was Edison, who tried the same thing thousands of times. That seems very OCD or like an addiction. And Tesla was just plain nuts. Most people would agree that eliminating the "gay" gene would be a good thing, but then you lose every gay innovator (and there were more than history reports because being gay was often a capital offense). When you eliminate that which is undesirable, you eliminate the chance for the interesting personality types that have catapulted society or technology forward.

    I never said breed it out. in fact there is no evidence that you can breed anything out.

    Then either I don't understand what you are saying, or you don't. If you eliminate the "serial killer" gene in all babies born for one generation, you will have bred it out of the population. I thought you were trying for genetic manipulation to remove that from babies/fetuses before it has a chance to manifest. And doing that for one generation world wide will eliminate that gene 100% from the human gene pool, and it won't ever be back. Genetic diversity helps in times of crises, and I'm asserting that the seldomly manifested serial killer gene may be a net benefit to society, and until we can know that for sure, eliminating it is much more dangerous than leaving it in.

    Actually changing the DNA with a virus would be simpler and safer than genetic manipulation to leave the gene in there but trying to disabling it. So I was assuming that, but if you are assuming some technology that doesn't exist that will deactivate a gene in an individual at the DNA level but allow them to pass it unhindered to offspring, then you'll have to be more clear that you are talking about the impossible on a theoretical basis, and not actually talking about things which are possible.

  117. Re:Why don't they find the serial killer gene inst by BikeHelmet · · Score: 1

    If you can't fix the environment for everyone, you can't fix every fetus's genes either.

    What are you going to do if someone finds out later that they have serial killer genes? Kill them? Put them on watch lists and discriminate?

    Just work on fixing the environment. It's safer and easier than altering our own blueprints.

  118. Re:Why don't they find the serial killer gene inst by Quiet_Desperation · · Score: 1

    Don't make me come over there!

  119. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    The genes I'm talking about are the genes behind addiction. Everyone recognizes that addiction is a problem for society.

    First, I'm calling you a liar. You were talking about the violent gene before, and now you've decided to say the one behind addiction.

    And everyone recognizes that destructive addiction is a problem. But is "addiction" a problem? Look at some of the most brilliant people out there. They had personalities we'd want stamped out. A guy cutting off his ear? He must be insane, we should have removed that gene. Both of the pioneers in electricity in the late 1800s? It was Edison, who tried the same thing thousands of times. That seems very OCD or like an addiction. And Tesla was just plain nuts. Most people would agree that eliminating the "gay" gene would be a good thing, but then you lose every gay innovator (and there were more than history reports because being gay was often a capital offense). When you eliminate that which is undesirable, you eliminate the chance for the interesting personality types that have catapulted society or technology forward.

    I never said breed it out. in fact there is no evidence that you can breed anything out.

    Then either I don't understand what you are saying, or you don't. If you eliminate the "serial killer" gene in all babies born for one generation, you will have bred it out of the population. I thought you were trying for genetic manipulation to remove that from babies/fetuses before it has a chance to manifest. And doing that for one generation world wide will eliminate that gene 100% from the human gene pool, and it won't ever be back. Genetic diversity helps in times of crises, and I'm asserting that the seldomly manifested serial killer gene may be a net benefit to society, and until we can know that for sure, eliminating it is much more dangerous than leaving it in.

    Actually changing the DNA with a virus would be simpler and safer than genetic manipulation to leave the gene in there but trying to disabling it. So I was assuming that, but if you are assuming some technology that doesn't exist that will deactivate a gene in an individual at the DNA level but allow them to pass it unhindered to offspring, then you'll have to be more clear that you are talking about the impossible on a theoretical basis, and not actually talking about things which are possible.

    I have no reason to lie. IT's probably not just one gene, it's probably a combination of genes. It's not just the serial killer gene (I don't recall saying violence gene), it's probably the serial killer GENES which means theres more than one gene and the addiction gene is probably associated with influencing this sort of behavior. IT would be the gene to look at as we actually have identified this gene already and can screen for it.

    Also you keep saying "remove" the gene. Nobody said removing any genes was right or even possible. We are talking about screening fetuses for specific dominant genes and traits. Having less babies born with these genes as dominant does not remove these genes from their DNA, thats just silly. It simply means the gene is not active in them.

    I never said eliminate. I said screen for and shut off. There is no evidence that eliminating genes is even possible, but if it were possible it would have to be done by vaccine and this I agree would be way too dangerous. What I'm talking about is screening for the genes in the fetus stage and simply letting parents decide not to give birth to fetuses with the wrong genes expressed. I'm saying parents know best which genes their offspring needs for their specific environment or situation.

    If you believe that shutting off a gene so it's not dominant for just one generation will eliminate it forever, you don't know much about genetics. Families have had the blonde gene for a long time and there are less blondes perhaps if the gene is not expressed as much, but the gene to produce blonde hair will always exist in the human spe

  120. Re:Why don't they find the serial killer gene inst by AK+Marc · · Score: 1

    We are talking about screening fetuses for specific dominant genes and traits.

    Screening doesn't do anything. A doctor checking your pulse doesn't make it stop beating. Since just a screening does nothing, I can only presume that you intended some action based on that.

    I said screen for and shut off.

    You sound like you work for the drug companies. You could "cure" it by removing it, which is capable with today's technology. Or you could "turn it off" which would require treatment of all future generations and is something that isn't currently possible.

    What I'm talking about is screening for the genes in the fetus stage and simply letting parents decide not to give birth to fetuses with the wrong genes expressed.

    Wait, "turning off a gene" is an abortion? And you do know that it can be difficult to determine if a gene "expresses" itself with many tests? You can see if they have the gene, whether dominant or recessive, with a match, but to determine whether it's a recessive gene that's present and will not be expressed is much more difficult, and, depending on the circumstances, may be impossible. So, rather than a "vaccination" at birth that disables a gene permanently, you are recommending pre-birth testing and abortion. Oh, and you do realize that genetic testing pre-birth causes harm to the mother and the child, right? But it's possible to vaccinate against a genetic string that could be given to everyone and only delete the affected gene, without risky amniocentesis. Well, such a thing hasn't actually been tried on humans in any large numbers, but the technology and theory actually exist and have been tried in other animals. But it's better than your "screening" which is damaging and "turning off the gene" which requires a late-term abortion.

    Genes skip multiple generations

    No, genes *never* skip a generation. They may remain dormant for multiple generations, but they are there, and any genetic manipulation that deletes those genes will affect them whether they are dominant or recessive, expressed or dormant.

    I can't tell if you don't know what you are talking about, or whether you do know what you are talking about, but use the wrong terminology repeatedly and randomly.

    Screening fetuses will not change the DNA or bloodline of those fetuses.

    You can't screen for whether a gene is expressed or not, just for its presence. You test for that (through a damaging and invasive test that increases the chance of a miscarriage), and then, if you don't like what you find, abort the fetus, and if that's carried out religiously, the gene will be wiped out completely. If all fetuses with that gene (dominant or recessive, expressed or dormant) are aborted, then the gene will die. There is no "skipping generations" when you test for it and do not allow it to be carried on.

    What this means is that no you cannot kill a gene by killing all the people alive with the gene expressed because the gene will still exist in recessive form in people it's not expressed in.

    You can't test "expression" of a serial killer gene in the womb. You can test for the presence of a gene.

    This is one of the main reasons why I don't think can ever eliminate serial killer genes and I was never talking about elimination, I was talking about screening and treatment.

    The only treatment you mentioned is abortion. I mentioned a real treatment where you just give a baby a shot and the gene is replaced with a "desirable" one (or even come up with 10 or 100 versions of the vaccine such that genetic diversity isn't as greatly reduced as replacing all copies of that one gene with another). I don't consider abortion a "treatment" of genetic problems. It might be a "solution" but fails to actually treat the problem. You might as well hand a gun to the ER nurse and order her to shoot everyone that shows up there and claim a 100% successful treatment rate. Killing the patient isn't a treatment.

  121. Re:Why don't they find the serial killer gene inst by lgw · · Score: 1

    Job exist because people exist who need things. Population growth immediately implies job growth.

    You seem to believe that people don't have money to spend unless the government gives them money. That's a stunningly wrong idea. People have money because people start businesses to serve the needs of those people whi need things. As long as the government doens't raise too many barriers to doing that (through central planning, regulatory capture, or just plain making it illegal for anyone but their friends to be in some business) job growth is the natural and normal result of population growth.

    As far as "third world and first world are continuing to add more people to their population", well, the first world just isn't. Most (all?) first world countries have shrinking native populations, and if they are growing they are only doing so through immigration from the developing world. Japan is facing a real population crises because they're not big on immigration.

    If third world populations are growing that's a good thing: if you're sufficiently poor, you have as many children as you possibly can in the hopes that a couple of them to survive to take care of you in your old age. If more of those children live and your total population grows, that's a god thing from any reasonable moral perspective.

    Finally, the biggest problem in most of the indutrialized world is long-term national debt (we just can't seem to stop stealing from our grandkids!). If population shrinks, that exaggerates the problem as the per-capita debt load gets that much worse.

    --
    Socialism: a lie told by totalitarians and believed by fools.
  122. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    Job exist because people exist who need things. Population growth immediately implies job growth.

    Plenty of people in the third world need a lot of things. Why aren't there plenty of jobs? Oh thats right, the global economy isn't at all a fair or free market. The winners and losers are decided in advance for political reasons. So population growth has absolutely nothing to do with job growth as we see. We can see in the USA that population growth has no correlation with job growth and it's not implied, it's a fact.

    You seem to believe that people don't have money to spend unless the government gives them money. That's a stunningly wrong idea. People have money because people start businesses to serve the needs of those people whi need things.

    My naive brother where are they supposed to get the free money to live on to make it from one day to the next? Where are they supposed to get the money to start businesses? Where is the free money supposed to come from to fuel all that? It simply does not exist. The private banks don't lend to people who arent already rich with good credit. The government doesn't have the money to lend to anyone because it spent the money bailing out the banks. So theres no money to start businesses with and all the government can do is pay to keep people alive.

    As long as the government doens't raise too many barriers to doing that (through central planning, regulatory capture, or just plain making it illegal for anyone but their friends to be in some business) job growth is the natural and normal result of population growth.

    You offer no evidence proving correlation between population growth and job growth. In fact that hasn't been the case since the 1970s according to the facts. With technology like computers and robotics, I'm going to make the bold statement that if the economic structure remains the same, there will never again be a correlation between job and population growth. To claim something is normal and natural is absolutely meaningless, because thats not how it currently is. It doesn't matter how it was in the 1950s it's not currently that way.

    As far as "third world and first world are continuing to add more people to their population", well, the first world just isn't. Most (all?) first world countries have shrinking native populations, and if they are growing they are only doing so through immigration from the developing world. Japan is facing a real population crises because they're not big on immigration

    There is no population crisis. The excess people just aren't needed. There are more people in the world than jobs, and as a result there is no economic incentive to have offspring. The smartest individuals in the first world countries have figured this out. I've figured this out and many others have also, it's not in your economic self interest to have offspring in this environment because they'll be guaranteed to have it worse than you did.

    If third world populations are growing that's a good thing: if you're sufficiently poor, you have as many children as you possibly can in the hopes that a couple of them to survive to take care of you in your old age. If more of those children live and your total population grows, that's a god thing from any reasonable moral perspective.

    Thats flawed thinking in itself. If you are poor, having lots of kids will make it so you wont live to see old age due to the stress of keeping all those kids alive. It's a survival strategy that does not benefit the parents or the children, so it's really a very pointless strategy. The offspring will suffer, the parents will suffer, but the parents are thinking at least they wont have to suffer alone. Misery loves company and thats how I see it, I see no advantage to having a lot of kids while in poverty in a bad economy because theres almost no possibility that you'll make yourself anything but poorer in the end.

  123. Re:Why don't they find the serial killer gene inst by lgw · · Score: 1

    So where do you think jobs come from? Do you believe the jobs fairy creates them at an arbitrary rate, and we should adjust the population to meet that? Do you have a solution for the "excess population"? The idea that "the future is not our problem because we're not the rich elite" is the worst sort of aristocracy. Sorry, but I'm just not willing to accet the population being divided into nobles and peons again.

    I don't know where your doom and gloom comes from - I'm an inteligent person who was certainly poor in my youth (at least, by American standards), and found myself limited only by my ambition and ability. I guess if I wanted to make $30 million/year I'd be pissed that only people born into certain families have a real shot at that, but I just don't care about becoming wealthy beyond personal luxury.

    --
    Socialism: a lie told by totalitarians and believed by fools.
  124. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    So where do you think jobs come from? Do you believe the jobs fairy creates them at an arbitrary rate, and we should adjust the population to meet that?

    Maybe the goal of the elite isn't to increase jobs? Maybe thats why theres no jobs? Whoever controls the flow of money controls the job flow. Since money isn't distributed merely by supply and demand, but along other lines, it's a lot more complicated than it seems. The first assumption we have to lose is the assumption that the market is free. The free market is an illusion, a myth created by the richest 1% who actually control the market.

    Do you have a solution for the "excess population"? The idea that "the future is not our problem because we're not the rich elite" is the worst sort of aristocracy. Sorry, but I'm just not willing to accet the population being divided into nobles and peons again.

    I don't have offspring. Why should I care if the elite destroy the future? It's their future. That being said if you care about saving the future there are some things you can do, develop alternative energy sources so the environment is protected. Tough regulations on pesticides, there should be life in prison punishment for pesticides in consumer products if you want to really send the message. And from there more radical measures like moving to a 20 hour workday, and a focus on robotics to do most of the service jobs like McDonalds and Bank Tellers. Finally if we are going to have robots we'd need better public transportation because robots cannot currently drive cars.

    I don't know where your doom and gloom comes from - I'm an inteligent person who was certainly poor in my youth (at least, by American standards), and found myself limited only by my ambition and ability.

    In your youth this country was vastly different. There weren't global competitors. You didn't have to pay for an education because a free highschool diploma was usually enough. You also could get by with one person working 40 hours a week to make a middle class salary, now for my generation it requires at least 80 hours a week and sometimes even 100 hours a week. Why wouldn't I be doom and gloom when we have to work twice or three times as hard to get the same quality of life previous generations had?

    I guess if I wanted to make $30 million/year I'd be pissed that only people born into certain families have a real shot at that, but I just don't care about becoming wealthy beyond personal luxury.

    I'm not trying to make 30 million a year. I'm trying for the American dream. The problem is the American dream may be out of reach for my generation. Why shouldn't I be doom and gloom if I know no matter how hard I work, or for how long, that I'll still accomplish less than my parents did with less work and less time?

    It's not debatable, life really is harder and it really isn't going to get better. So why not accept that and try and beat the odds? To live in denial doesn't change anything, and if you are older this would explain the naive outlook. Older generations didn't face the same odds, didn't face the same risks, didn't have to work as hard to accomplish the same things, and most importantly their money was worth more. So to put it simply, to be happy in previous generations was a lot easier than to be happy in the current generation.

  125. Re:Why don't they find the serial killer gene inst by lgw · · Score: 1

    So where do you think jobs come from? Do you believe the jobs fairy creates them at an arbitrary rate, and we should adjust the population to meet that?

    Maybe the goal of the elite isn't to increase jobs? Maybe thats why theres no jobs? Whoever controls the flow of money controls the job flow. Since money isn't distributed merely by supply and demand, but along other lines, it's a lot more complicated than it seems. The first assumption we have to lose is the assumption that the market is free. The free market is an illusion, a myth created by the richest 1% who actually control the market.

    You didn't answer my question.

    I don't have offspring. Why should I care if the elite destroy the future? It's their future.

    Ahh, sociopathy.

    In your youth this country was vastly different. There weren't global competitors. You didn't have to pay for an education because a free highschool diploma was usually enough. You also could get by with one person working 40 hours a week to make a middle class salary, now for my generation it requires at least 80 hours a week and sometimes even 100 hours a week. Why wouldn't I be doom and gloom when we have to work twice or three times as hard to get the same quality of life previous generations had?

    None of those things are true. There has been a gradual lessening of how much we teach in high school, though, (in the name of giving eveyrone good grades, yay) which is a real failure. I certainly couldn't support a middle-class lifestyle until I was several years into my career, but that's nothing new.

    'm not trying to make 30 million a year. I'm trying for the American dream. The problem is the American dream may be out of reach for my generation. Why shouldn't I be doom and gloom if I know no matter how hard I work, or for how long, that I'll still accomplish less than my parents did with less work and less time?

    That's not true either, except as a self-fulfilling prophesy. Perhaps your measuring against your neighbors instead of what people actually had in the 50s and 60s? Pollution is vastly lower today (at least, if you need to breathe in a big city), we have computers, the internet, an plenty of cheap entertainment as a result. Just about everyone has a refridgerator, a color TV, and the use of a washing machine. You can't buy a car in America with the safety and performance of your typical 50s car, but you can buy one in India for about $2500. In the 50s most children shared a bedroom; today most families have more rooms than family members. Available health care is vastly better.

    You desperately need a sense of perspective - you have such an easy life full of so many luxuries, by the standard of most people who have ever lived.

    --
    Socialism: a lie told by totalitarians and believed by fools.
  126. Re:Why don't they find the serial killer gene inst by elucido · · Score: 1

    A. You admit that you already are middle class and have the American dream. This means you aren't in the same box as me to begin with.

    B. You assume it's still possible to reach the American dream because it was possible for you.

    On schooling that depends on the school you went to. The schools I went to didn't give me any kind of break. Maybe it's different now but my generation didn't have all these standardized tests. I can say that it seems that school is changing for the better but I haven't been in highschool for a long time now and neither have you.

    'm not trying to make 30 million a year. I'm trying for the American dream. The problem is the American dream may be out of reach for my generation. Why shouldn't I be doom and gloom if I know no matter how hard I work, or for how long, that I'll still accomplish less than my parents did with less work and less time?

    That's not true either, except as a self-fulfilling prophesy. Perhaps your measuring against your neighbors instead of what people actually had in the 50s and 60s? Pollution is vastly lower today (at least, if you need to breathe in a big city), we have computers, the internet, an plenty of cheap entertainment as a result. Just about everyone has a refridgerator, a color TV, and the use of a washing machine. You can't buy a car in America with the safety and performance of your typical 50s car, but you can buy one in India for about $2500. In the 50s most children shared a bedroom; today most families have more rooms than family members. Available health care is vastly better.

    You desperately need a sense of perspective - you have such an easy life full of so many luxuries, by the standard of most people who have ever lived.

    Why do you assume you know about my life? You don't know. In fact I could be homeless right now, living from place to place, with only a laptop, and you wouldn't know any different.

    Pollution is lower today? Explain why more people have asthma today than they did in the 1950s? A washing machine and TV in the 60s so that isn't saying much. But who cares about TV anyway? Saying houses are bigger with more rooms, thats not even important. You assume everynoe lives in a house. You assume everyone lives the middle class life. What you are saying is that the people lucky enough to make it to middle class in 2010 have more junk, a bigger house, and a better car. Okay I can believe that, but I was never talking about material objects.

    Yes we have more stuff. But we are more miserable. We have less time. We have lower quality of life. We are less happy. We are sicker, more stressed, working harder and with less purpose.

    Saying I have an easy life based on standards of luxury assumes my goal in life is to have luxury. The American Dream was never about luxury. The American Dream was about home ownership, financial security, safety for your family, and being able to work 40 hours a week or less at your job. Almost nobody lives like that anymore.

    Yes we have a lot of junk. Marriages don't work anymore because husband and wife don't have time for each other. Children suffer because parents are always working. Children suffer because they have to spend more time in school than previous generations. In my opinion the world isn't any better than it was in the 1980s. In fact the world is worse. I ask my parents and they tell me that the world I grew up in was far worse than the world they grew up in. Yeah we have more junk, but we lost our soul to get it, we don't have human relationships anymore, we don't have strong families anymore, and if all you can say is that "at least we have technology", well yeah we do have better technology, we do have the internet, and honestly thats all I can say my generation has to be proud of.

    And thats the problem. The only thing my generation can be proud of is technology and the internet. We literally have no other accomplishment. And no I don't expect to live the American dream, because it's truly much harde