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User: DaleSwanson

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  1. Re:Mods on Study Shows Marijuana Use In Teens Correlates To Decreasing IQ · · Score: 1

    No. First, let us look at this little tidbit:

    Having taken into account other factors such as alcohol or tobacco dependency or other drug use, as well the number of years spent in education...

    So there was manipulation of the data to exclude the effect of these "other factors", which completely throws out any correlation that these could/would/should have. It would be akin to testing if teen pregnancy lowered IQ, but they threw out data belonging to private school girls.

    This is a very common thing to do in medical studies. It's called correcting for confounding factors. If they hadn't done this then the results would have been less useful, as it could be claimed that the observed effects were the result of something else already known to negativly impact IQ.

    they found that those who persistently used cannabis - smoking it at least four times a week year after year through their teens, 20s and, in some cases, their 30s - suffered a decline in their IQ.

    This is plain bad science. These people they are studying are CHRONIC users. They are likely using right up to the morning of their "interview". It is like the kid who started smoking cigarettes at 8 years old vs. someone starting at, say 23. The former is most likely to smoke 2+ packs a day. The latter usually smokes less than one pack. Also, nothing has been done to show what happens when they would stop.

    First off, why is it "bad science" to test the effect on chronic users? As for what would happen when they stop, from the abstract:

    Further, cessation of cannabis use did not fully restore neuropsychological functioning among adolescent-onset cannabis users.

  2. Re:Well... on The World's First 3D-Printed Gun · · Score: 1

    certain parts are in very high demand, you may wait weeks to months for something simple to complete your build.

    Legitimate question: Why couldn't you just print these parts?

  3. Re:But ... on The World's First 3D-Printed Gun · · Score: 1

    Overall homicide rates follow these patterns, so it's not the case that people will just find other ways to commit murder. Making guns more available and making rapid-fire weapons more available makes murder easier, and therefore more common.

    Murder rate per 100,000 in:
    California: 5.4
    Canada: 1.7
    UK: 1.23 (most restrictive gun laws here)
    New Hampshire: 0.9 (least restrictive gun laws here)

    Maybe correlation != causation?

  4. Re:Lots more solutions here (both good and bad) on US Regaining Manufacturing Might With Robots and 3D Printing · · Score: 1

    Interesting, bookmarked for later, thanks.

  5. Re:Goodbye jobs on US Regaining Manufacturing Might With Robots and 3D Printing · · Score: 1

    100 years ago 90% of the people in the US were employed on farms. today its 4%. why isn't 90% of the USA unemployed?

    new jobs open up and are created

    I think there is a fundamental difference here. That was one job that was automated, we are now talking about entire types of work being automated. Of those 90% of people, many were capable of doing jobs that required more thinking than labor, but the bulk just shifted to other manual labor jobs. Still, I'm sure a big portion of the population currently doing manual labor could do more complex thinking jobs. But there is some chunk of the population that just can't.

    There is no reason to think that robots won't be able to do any job that is just manual labor. We are going to end up with all manual labor jobs being replaced, and then what? Does the working population simply pay for the nonworking population? I also think near human level AI will be here in 50 years or so. Then we are left with just about every type of job being done by a machine.

    At the same time all this will make goods and services cheaper, but if someone has no money cheaper doesn't matter. I think we have to find someway to spread the benefit of automation across humanity as a whole. One way to do this that I've seen proposed would be to encourage shorter work weeks, thus allowing more total people to have some work.

  6. Re:Google What? on Why You Shouldn't Write Off Google+ Just Yet · · Score: 2

    I downloaded a separate browser 9 (Opera in my case) which I use exclusively for Facebook. That way FB can't track my browsing with like buttons as I do my browsing on Firefox.

    Couldn't they just compare the ip that logs in with the ip that requests the like button image on a remote site?

  7. Re:A right way and a wrong way on Witness In Secret WikiLeaks Grand Jury Hearing Posts Transcript of Questioning · · Score: 1

    Actually, grand juries are on circumstance where secrecy makes sense. Grand juries don't convict people, they are responsible for deciding if there's sufficient evidence of a crime to go ahead with the prosecution. Keeping such hearing secret means that people are more willing to give information they might not want to give in open court if it is personally embarrassing or if it has a negative aspect to people they don't want to piss off. It also means that a prosecutor can't just use the threat of bringing someone in front of a jury where they'll air all the person's dirty laundry. Overall, the secrecy of grand juries helps the little guy.

    This doesn't apply to this case though. Here the person making the disclosure is the witness. He decided after the fact to reveal what he was asked about.

  8. Re:Contempt of Court? on Witness In Secret WikiLeaks Grand Jury Hearing Posts Transcript of Questioning · · Score: 1

    My reading of that doesn't seem to include the person actually being questioned.

    Item (v) under Rule 6(E)(2)(b): "a person who transcribes recorded testimony".

    It sounds like that was exactly what he was doing.

    I think that would be a person whose job it is to later transcribe the testimony that was recorded to a tape. He transcribed the testimony directly, not from a recording.

  9. Re:Plaintext passwords again? on Nearly Half a Million Yahoo Passwords Leaked [Updated] · · Score: 1

    From the article:

    It is still unknown whether the passwords were retrieved in the clear text format or were decrypted by the attackers afterwards.

    Its possible they were stored hashed, and simply cracked. That, however, WOULD strongly imply either no salt or a single global salt.

    A quick look at the dump shows one of the passwords was: h2Kmn7WGrH4IORsDYbvL

    I doubt that was hashed and cracked.

  10. Re:Piracy is the answer on DirecTV Drops Viacom Channels · · Score: 1

    Honest question: Is that illegal?
      It could be argued that it is a mechanism of time-shifting, but from my past reading, the mechanism of distribution determines legality so downloading content that even you pay for (e.g. HBO Shows) would be illegal because it is a different distribution mechanism.

    Any thoughts? I'd love to download a show that I forgot to Tivo, but I'm under the impression that it is against current law.

    Well if you use bit torrent to download it'd be illegal regardless of anything else because you would be uploading while downloading.

  11. Re:they are all evil on DirecTV Drops Viacom Channels · · Score: 1

    Having 10 or 20 channels instead of 200 would be an improvement even if we paid the same, just because it's easier to find what I want to watch.

    Every tv I've seen in the last decade has the ability to deprogram channels, or set up a list of favorites. Which would allow you to have a limited selection at the same price, with the added benefit of you deciding which channels to keep and not the provider.

  12. Re:What exactly am I suppose to replace it with? on Google Killing Off Mini, Video, and iGoogle · · Score: 1

    Reading over the sunset annoucement, I don't think they realize how people really use it. It's not a mobile service, and it isn't simply a redundant link to stuff, it's a dashboard of what I'm interested in and a portal to all of Google's other services. It's also not just a homepage, it's the page I have open on my desktop all the time.

    I'm sure they know exactly how people use it, they just don't care. They know that some people will replace will replace iGoogle with Google+, Chrome + web apps, or Google reader. Other people will move to something not run by Google. They feel that the benefit they get from additional Chrome and Google+ users will out weight the lose of some users.

  13. Re:Because i's a patented letter? on Google Killing Off Mini, Video, and iGoogle · · Score: 5, Funny

    WHAT THE FUCK is iGoogle! I thought I was a serious Google hipster until I heard of this and realized I didn't know what it was! WTF?!

    Maybe you should Google it?

  14. Re:Maybe on U.S. Gas Prices Continue To Fall · · Score: 1

    The OPEC countries can only cut so much, and then they will start going broke. For many, if not most, of these countries this is their only source of revenue. If they don't sell oil, they have no money. If US could get all of it's supplies here in the US, it really doesn't matter how much they cut their own throats trying to raise prices, instead they will start pumping more and bringing down the prices to try and regain market share. They don't have as big of a stranglehold on the worlds market as they once did, and they have gotten used to getting all of that money and spending it.

    With all that money flowing in for decades they could have made revolutionary infrastructure investments. The entire area could be a economic powerhouse by now. Instead, in the next decades as their only source of income dries up they will be in worse shape than ever. But I guess gold Bugattis are cool too.

    See also:
    http://en.wikipedia.org/wiki/Resource_curse

  15. Re:Should switch to the gold standard on Committee Lowers Nobel Prize Award · · Score: 1

    it would be less economically volatile to just give out a brick of gold with the award... or better yet, just make the medal out of gold, it would only weigh about 44 pounds

    All medals made before 1980 were struck in 23 carat gold. Since then they have been struck in 18 carat green gold plated with 24 carat gold. The weight of each medal varies with the value of gold, but averages about 175 grams (0.39 lb) for each medal.

  16. Re:Or you could just take an ordinary train on Autonomous Road Train Project Completes First Public Road Test · · Score: 1

    Just FYI, while it save energy for the trailing vehicle, it costs more for the lead vehicle. You're actually stealing energy from the lead vehicle.

    But there is an overall net savings for both vehicles combined.

  17. Re:Designer Humans? on The Race To $1,000 Human Genome Sequencing · · Score: 1

    But you are not taking into consideration 2 factors. Parents want a limited number of children (with exceptions). Parents for all intents and purposes have unlimited embryos (only limited by the number of ova the woman has). If sequencing can come down to under 100$ (who's to say it won't be next to free) then you supply 200 ova, enough sperm and you develop embryos in the lab.

    Now when they have become a zygote you DNA sequence the lot to find the best (with least flaws/potential vulnerabilities) and then implant enough of them to get 1-2 successful children and the rest are discarded.

    When it becomes wholesale, instead of on a case by case basis, it will become the norm and what is ethical will change to fall in line.

    I agree that this is both the most logical and most likely form of using genetics on embryos. However, I see a problem with the massive selective pressure this will create. As you point out we already do this to some degree, but the degree matters. Genes are complex things, and while I have no doubt we will one day have a very thorough understanding, that day will likely lag behind the ability to screen embryos.

    What happens when a gene that increases risk of Alzheimer's disease also confers other positive traits? No parent will take the chance on that gene, and it will disappear in a generation. The same will happen to many genes with any possible negative qualities. The result will be a much less genetically diverse population. As I already pointed out, many genes that will be wiped out will also have positive traits associated with them. By only selecting the 'best' embryos the human race could end up much worse off.

  18. Re:You seem to want to imply they use flash.... on Obama To Agencies: Optimize Web Content For Mobile · · Score: 1

    From the looks of things, they're nothing but animated GIFs.

    That's only the national ones. If you use a local one, and make it animate, they use Flash. For example, the Boston area radar loop.

    Which is actually a step up - they used to be a Java applet. The Flash version is a massive improvement. Of course, there's no reason why they couldn't be done using HTML4 (no need anything HTML5 adds), but they're not.

    Note the link, near the upper left, to the standard version. It's a gif:
    http://radar.weather.gov/lite/NCR/BOX_loop.gif

  19. Re:That's the police for you on Ten Cops Can't Recover Police Chief's Son's iPhone · · Score: 1

    According to this first google result:
    http://www.nmhc.org/Content.cfm?ItemNumber=55508

    33% of Americains rent; of those, 42% live in building with 5 or more units. That gives about 14% of people living in large apartment buildings. I suppose this would have a problem with large multi-unit buildings that people can 'buy' single units of (eg condos).

  20. Re:Something Good on US Justice Dept Defends Right To Record Police · · Score: 1

    The DoJ handed out legal arguments. What they have not done is: ...
            - revoked their qualified immunity when acting in egregious violation of law

    My understanding of QI is that it applies if the officer couldn't have been reasonably expected to known that his conduct was illegal. By publishing this statement isn't that exactly what the DOJ is doing? From this point forward no officer can claim ignorance and protection under QI.

  21. Re:Something Good on US Justice Dept Defends Right To Record Police · · Score: 1

    it's sad that the officer threatened arrest, but I can't say I blame him for harrassing your friend. Why? Because there's no legitimate reason for ridiculously loud exhausts outside of a race track or similar environment, unless your exhaust happens to be damaged and you're en-route to get it fixed or some other equally-improbably corner case. The rest of us just don't want to hear the noise. Get off my lawn, etc.

    Then make it illegal.

  22. Re:We disagree on US Justice Dept Defends Right To Record Police · · Score: 1

    Strongly reminiscent of an Andrew Jackson quote:

    "John Marshal (a supreme court justice) has made his decision, now let him enforce it"

    *sigh*

    The Department of Justice is a part of the executive, not part of the judiciary. It includes the attorney general and the FBI, and shouldn't have any problems with enforcement.

  23. Re:You're wrong on Federal Court Rejects NDAA's Indefinite Detention, Issues Injunction · · Score: 1

    The AUMF is the "existing law" the NDAA codifies, you simply have chosen to misread the statute.

    I don't see how he is wrong, nor how the NDAA changes anything for US citizens in the US. If the AUMF already allowed indefinite detention then the NDAA doesn't change anything. If it didn't then NDAA doesn't allow it.

  24. Re:Tax rates on Senators To Unveil the 'Ex-Patriot Act' To Respond To Facebook's Saverin · · Score: 1

    Presumably he bought his 4% stake and it cost him some amount of money, so that might be part of it. But for 67 million to be a 30% tax rate he would have had to pay 3.7 billion for that 4% stake. Even at 10% it's still over 3 billion of original investment.

    There has to be something I'm missing.

    You're missing the fact that he is paying taxes, nearly half a billion, by renouncing his citizenship. The $67 billion figure appears to be an estimate of how much more he might have eventually paid if he had stayed a citizen. On the other hand, he may have paid less or nothing if the stocks drop in value before he sells them.

    I thought this was a good summary of the situation:
    http://www.economist.com/blogs/democracyinamerica/2012/05/renouncing-citizenship

  25. Re:Glad this can't happen in the U.S. on British MPs Propose Censoring Internet By Default · · Score: 1

    Got examples in the last 2 decades where obscene content was censored by the U.S. Congress? I'm trying to think of some, but came up with nothing.

    http://en.wikipedia.org/wiki/Max_Hardcore#Prosecutions

    In 2007, Little and his company, Max World Entertainment, Inc., were indicted by the United States Department of Justice Child Exploitation and Obscenity Section with five counts of transporting obscene matter by use of an interactive computer service and five counts of mailing obscene matter, relating to five movies showing fisting, urination and vomiting. Little was subsequently found guilty on all charges, and sentenced to 46 months in prison. On appeal, the 11th Circuit Court in Atlanta, Georgia upheld the conviction, but remanded his sentence. Little began serving his sentence on January 29, 2009.