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Happy Darwin Day!

proclus writes "In honor of the day, I have released some autobiographical material, which forms the background for GNU-Darwin and some other projects. Alternatively, you can celebrate by joining the Friends of Charles Darwin, or baking some Trilobite Cookies."

69 comments

  1. If you are fortunate enough by Pan+T.+Hose · · Score: 3, Funny

    You might even win a Darwin Award! Which I wish you all, Happy Darwin Day!

    --
    Sincerely,
    Pan Tarhei Hosé, PhD.
    "Homo sum et cogito ergo odi profanum vulgus et libido."
  2. MMMMMM Cookies by varuul · · Score: 2, Funny

    There were too many words in front of the cookie part.

  3. Two Satanic Stories... by fm6 · · Score: 1, Funny

    ...in one day! Repent!

  4. Insane by Anonymous Coward · · Score: 3, Funny

    A Darwin day? I'd like to remind you people that evolution is only a theory, but this story shows that for some Evolutionists it is indeed a religion. This is crazy. Do we have a Newton day when we sing together and celebrate gravitation? No, because there are no Gravitationists like there are Evolutionists. And before you flame me for saying the obvious, ask yourself a question: who is worse, a religious nut praying to his God, or another religious nut praying to Darwin? Who is stupider? Who is more close-minded? This is an interesting question.

    1. Re:Insane by varuul · · Score: 2, Insightful
      "This is crazy. Do we have a Newton day when we sing together and celebrate gravitation? No, because there are no Gravitationists like there are Evolutionists."
      I am all in favor of a few Fig Newton's.
    2. Re:Insane by Dachannien · · Score: 1

      I'd just point out two benefits for Evolutionism becoming a religion:

      1. Evolutionists are no longer expected to prove their beliefs to be true, as long as they publish those beliefs in nice leatherbound books.
      2. Donations to the Church become tax-deductible.

    3. Re:Insane by FleaPlus · · Score: 2, Informative

      This is crazy. Do we have a Newton day when we sing together and celebrate gravitation?

      http://en.wikipedia.org/wiki/Newtonmas

      Plus, I think you're also forgetting things like Pi Day. Back when I was at Carnegie Mellon, it was a pretty hard-core holiday.

    4. Re:Insane by Semnae · · Score: 1

      Lets not forget Mole Day (Chemisty).

    5. Re:Insane by Madcapjack · · Score: 4, Insightful
      No, because there are no Gravitationists like there are Evolutionists

      the only reason there are no Gravitationists like there are Evolutionists (as you say it), is simply because gravitational theory does not directly contradict people's religious beliefs like the theory of evolution does. Evolutionists are evolutionists because anti-evolutionists call them evolutionists instead of calling them what they call themselves, biologists.

    6. Re:Insane by ikkonoishi · · Score: 1

      I believe that up is down you insensitive clod!

    7. Re:Insane by Anonymous Coward · · Score: 0

      gravitational theory does not directly contradict people's religious beliefs like the theory of evolution does.

      Christians of the future will believe in evolution and wont remember that there was ever a contradiction. Faith is more flexible than people give it credit for. The idea that the earth circles the sun was also considered proof there was no god at the time it was realized but it doesn't matter to modern religion.

    8. Re:Insane by Anonymous Coward · · Score: 1, Interesting

      Nuts come in all shapes and sizes: Christianity has All Saints Day,Christmas, Easter, Lent, ...; Judaism has Yom Kippur, Rosh Hashanah, Hannukah, ...; Islam has Ramadan, Eid El Fitr (end of Ramadan feast), Eid of Adha, ...; Hinduism has Krishna Janmashtami, Navaratri, Diwali, ... and that is only to name a few. All of which are "celebrations " of the specific religion towards (a) specific deity (god, gods, person, ...).

      The questions should not be who is stupider? who is more close minded? or who is worse?, but why do humans feel the need to pledge allegiance to groups with similar beliefs or thoughts. This is the scary part as it prevents individual development and separates humanity from one another stagnating development of humanity as a whole.

      On a lighter note, there is empirical evidence for evolution whereas you cannot prove empricially that your god(s) exists. Attempting to do so could be, according to Steve Mirsky's column in this month's Scientific American (pg 104), "...considered pointless. Or even blasphemous."

      Should humanity celebrate science or religion? In the case of progress it is imperative that we recognize scientific achievement as a departure from and alternative to religion. Darwin day is not a day where Evolutions pray to Darwin, but a day where everyone can consider plausible evidence for scientific theory.

    9. Re:Insane by jericho4.0 · · Score: 1
      Even better; The Rapture happens and they all leave.

      --
      "A language that doesn't affect the way you think about programming, is not worth knowing" - Alan Perlis
    10. Re:Insane by Alsee · · Score: 1

      If that happens we'll finally have heaven on earth!

      -

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    11. Re:Insane by Alsee · · Score: 1

      I'd like to remind you people that evolution is only a theory

      I'd like to remind you that gravity is equally a theory.

      No, because there are no Gravitationists like there are Evolutionists.

      Well "Gravitationists" and "Evolutionists" generally call themselves scientists and physisists and biologists and whatnot. Some of them simply call themselves ordinary rational people. We just don't have a bunch of idiots running around thinking that the sun goes around the earth and calling calling other people "Gravitationists" for saying that the earth goes around the sun.

      who is worse, a religious nut praying to his God, or another religious nut praying to Darwin?

      Yep! And on Pi Day all of us mathematical religious nuts pray to 3.141592653589793238462643383279502884197169399375 10582097494459230781640628620899862803482534211706 79821480865132823066470938446095505822317253594081 28481117450284102701938521105559644622948954930381 96442881097566593344612847564823378678316527120190 91456485669234603486104543266482133936072602491412 73724587006606315588174881520920962829254091715364 36789259036001133053054882046652138414695194151160 94330572703657595919530921861173819326117931051185 48074462379962749567351885752724891227938183011949 12983367336244065664308602139494639522473719070217 98609437027705392171762931767523846748184676694051 32000568127145263560827785771342757789609173637178 72146844090122495343014654958537105079227968925892 35420199561121290219608640344181598136297747713099 60518707211349999998372978049951059731732816096318 59502445945534690830264252230825334468503526193118 81710100031378387528865875332083814206171776691473 03598253490428755468731159562863882353787593751957 78185778053217122680661300192787661119590921642019

      -

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  5. Re:you know what.. by Tree131 · · Score: 1
    Jesus fucking Christ

    Who fucking whom?
    I'm sorry, but that's just a bad image. I'm all supportive of healthy homosexual relationships among men or women, but I'd prefer you keep your gay pr()n to yourself.

  6. "Freeer" Distros are Important by ObsessiveMathsFreak · · Score: 1

    I wish these guys a lot of luck. Free (as in freedom) distros are important. If FOSS ever gets big enough that the big shots will take shots at it, via copyright issues, patents etc, then distros like GNU-Darwin may provide a refuge. Or at least won't stop working when private companies recall all their linux binaries. This is kind of what Redhat fear I suppose. Hence no DVD or MP3 support in fedora.

    Unlikely? People would have said a situation like the SCO debauckle was unlikely. If companies supplying Linux binaries and tools are threated with cross licensing fees from a big company like MicroSoft, Oracle, Adobe or others, do you think they'll stand up for FOSS?

    Actually is there an all free Linux distro? What's the linux equivilent of GNU-Darwin?

    --
    May the Maths Be with you!
    1. Re:"Freeer" Distros are Important by Anonymous Coward · · Score: 0

      WTF are you talking about?

    2. Re:"Freeer" Distros are Important by Anonymous Coward · · Score: 0

      debian, for one.
      I am sure that there are many more.

  7. Cookies ?? by G4LL4RD0 · · Score: 1

    jajaja Cookies are the best

  8. Re:God is a fag by lazy+genes · · Score: 0, Troll

    Darwin was 90% correct.But to change you first have to want or be forced to change. And changes cannot be random mutations .It would take too much energy to produce something better using random mutations.The answer to this is really complex and would take too long to explain.God is not the answer.

  9. Science and religion are not enemies. by Semnae · · Score: 1, Insightful

    To clarify, evolution and the theory of evolution are two different things. If you are talking about evolution, then you are refering to a change in a species over time. This is proven to occur and explains the great variety of different kinds of dogs. The theory of evolution, on the other hand, refers to a theory that claims a species can evolve into into an entirely different species, most noteably, Homo neanderthalensis to Homo sapien. This theory has a great deal of evidence supporting it, and the only reason it is a topic of such controversy is because it contradicts popular interpretations of the worlds most commonly believed in religious texts. If you need to see some of the evidence for yourself, then just look inside you own mouth. Wisdom teeth were once used for the crushing of bones when predatorily feeding on other animals, however, due to the competitive advantages of being a more omnivorous species and the fact that bone provides little sustinance, the wisdom teeth in mankind evolved to be much smaller, and have become a nuisance. Evolution today is much like Galileo's theory that the Earth rotated around the Sun. Like evolution, it was ridiculed by the religious, to the point that Galileo was even persecuted for his beliefs. I expect that evolution will one day be proven, just like Galileo's theory. Evolution will eventually become completely accepted among the general populous, and a new theory will arise to take its place among Religion/Science debates. It should be noted that Science is not the enemy of Religion. Science is simply an attempt at understanding the world around us by using a method involving evidence and proofs. Science has never tried to disprove the existance of a diety, and if a diety does in fact exist, Science should provide evidence supporting that. The utter lack of evidence supporting the existance of a god is what causes people to look at other possibilities. The problem with religion is that it often leads to lazy or inaccurate science. The religious are overly eager to prove thier belief is valid and conclude that anything that cannot be readily explained is an act of God. Over time, this becomes the common belief in a society, and when a theory arises that challenges that belief, the public rejects it. Evolution does not even contradict the Bible, Torah, or Koran, as I understand them, because the order in which the Gods of these texts created life are exactly identical to the order in which life was expected to evolve. Who's to say that God did not create man through the process of evolution? None of these texts describe exactly how Adam was created. The only thing the theory of evolution is guilty of is that it contradicts the commonly held interpretation of these texts.

    1. Re:Science and religion are not enemies. by lazy+genes · · Score: 1

      politics is the force that produces bad science, and it forces relious beleifs to change.P=SR2

    2. Re:Science and religion are not enemies. by Bob+The+Cowboy · · Score: 1

      The 'enter' key isn't your enemy either

    3. Re:Science and religion are not enemies. by Anonymous Coward · · Score: 1, Insightful

      I didn't bother to read past the first few sentences, but...

      A) The theory of evolution is not the theory of macroevolution. The theory that states that a species can change into a different species-- the theory macroevolution-- is a natural combination of math and information theory, AKA indisputable science. The theory of evolution is the supposed evolutionary history of the Earth, and is subject to debate.

      B) Neanderthals did not become Homo Sapiens at a later stage in their evolution. This theory has been (reasonably) conclusively disproven.

      C) It's spelled Homo Sapiens.

      D) For no significant time in its recent history has Homo Sapiens been a high-level predator or superpredator. We haven't had time for our teeth to evolve to crush bone, and in any case, modern theory says that our wisdom teeth are for crushing grain.

      E) I stopped reading at this point.

      F) I'm not a biologist either, but it's clear that you need to do more research.

    4. Re:Science and religion are not enemies. by OSXCPA · · Score: 1

      Key phrase - "commonly held interpretations of these texts". Briefly, ALL religious texts are historical documents based on oral accounts of events and ascribed meanings set down (usually) long after the events actually occurred, and not always by individuals directly present. These texts are then passed down and often edited (christian bible was in almost continuous revision from about 360 - 1611 AD, you can look it up). All the religious "scholarship" in the universe cannot get past the fact that the very foundation of religious experience is based on individual spirituality, which does not translate between people well at all, and a doctrinal foundation built on ... old, secondhand folktales told by long-deceased semi-educated irrational dirt-farmers. Until god and scripture stand on their own withour relying on what some wandering nut preached back in 400 AD that somehow got written down and survived, there can be no place for religion in science - simply because religion does not accept (in its traditional form) the language of reason, nor the evidence of experiment as having any bearing on what is "true". This doesn't mean there cannot be a god of some sort, merely that humanity cannot have a real understanding of a god who created the universe - but we may be able to understand such a god's creation by studying it via... Science and its methods! As for if god exists or not, we'll all find out sooner or later. And boy, will god have some explaining to do...

    5. Re:Science and religion are not enemies. by Anonymous Coward · · Score: 0
      C) It's spelled Homo Sapiens.

      No, it's not. Not exactly: Homo sapiens is the correct spelling (note the capitalization).

  10. Re:Darwin is a fag by Claire-plus-plus · · Score: 2, Insightful

    I would have thought that we could avoid homophobic insults on slashdot. Whatever you think about homosexuality surely calling someone a "fag" as an insult is rather immature. I thought slashdotters were smarter than that.

    --
    99 bottles of beer in 175 characte
  11. How evolution works by Semnae · · Score: 1, Informative

    Happy Darwin Day everybody! For this sort of thread, I feel it is necessary to briefly explain how the theory of evolution, for which Darwin is best known, works. Male and female gametes (eggs and sperm) are created during a process called Meiosis. These are haploid cells, meaning they only have half the dna of a normal cell. When the gametes meet, the dna goes through a process called crossing over, in which the dna of the two cells are combined. It is very rare, but occasionally some acids will be lost or gained during this stage. This is what causes mutations. 99.9% of all mutants are still born, but a few will survive. A common example of a mutant that survives is an albino. If the trait derived from the mutation benefits the individual and gives it a competative advantage for food, water, shelter, or sex over the non-mutants, then it will be more likely to survive and reproduce, hence spreading the mutant gene. This process is called natural selection. Over a long period of time, The non-mutated population may be phased out completely. Over an even longer period of time, there are even more mutations created the same way. Eventually, the mutants will be so changed that they will no longer be able to mate and create fertile offspring with the origional, unmutated population (assuming they are not extinct). When this happens, they are then considered to be a different species!

    1. Re:How evolution works by chgros · · Score: 2, Informative

      Happy Darwin Day everybody! For this sort of thread, I feel it is necessary to briefly explain how the theory of evolution, for which Darwin is best known, works
      Darwin's theory of evolution isn't this at all (DNA was discovered in the second half of the twentieth century). His theory was that of natural selection, meaning that there are (random) variations in individuals (that can be caused by crossing over and mutations), and that those better adapted for the environment are more likely to be passed on to the next generation, making the species more adapted on average.
      On a different note, albinism is probably very seldom the result of a direct mutation, rather it is due recessive genes received from both parents (these genes being mutations of regular alleles that can have happened many generations before)

    2. Re:How evolution works by jericho4.0 · · Score: 1
      Save it for the Creationists, buddy. They'll be here soon....

      --
      "A language that doesn't affect the way you think about programming, is not worth knowing" - Alan Perlis
  12. Re:Darwin is a fag by agent+dero · · Score: 1

    I thought slashdotters were smarter than that.

    You must be new here ;)

    On-topic....hrmmm....

    I for one welcome our new ever-evolving overlords..?

    --
    Error 407 - No creative sig found
  13. Re:you know what.. by Anonymous Coward · · Score: 0

    Satan is better.

  14. Do urself a favour by Anonymous Coward · · Score: 1, Funny

    Do urself a favour
    buy this book
    http://www.amazon.com/exec/obidos/tg/detail/-/0895 262002/qid=1108195258/sr=8-10/ref=pd_bbs_10/002-06 91541-5684038?v=glance&s=books&n=507846Evolution Myth or Science
    and how many transitional species exist today.
    Name one species which is 'evolving' today.

    and Read the last chapter of origin of species
    and Darwin was a racist(Read the damn book)

  15. Re:you know what.. by bar-agent · · Score: 1

    Satan is better.

    Yay Satan! Booze, babes and bankroll.

    Actually, I've done a little research on Satanism, and they are a fairly nihilist bunch of people. Not really my cup of tea, even if I weren't an atheist.

    --
    i'd hit it so hard, if you pulled me out you'd be the king of britain [bash.org]
  16. +3 Funny? Come on, mods, put some effort in! (-: by leonbrooks · · Score: 2, Interesting

    +5 Insightful, methinks.

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  17. There's already a Church of Humanism by leonbrooks · · Score: 1

    Is that close enough?

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    1. Re:There's already a Church of Humanism by Dachannien · · Score: 2, Funny

      Maybe. But it's pretty hard to take seriously a church whose website includes a button labeled "Ordain Me".

  18. Er, that's Mathematicians by leonbrooks · · Score: 1

    It's the Mathematicians who don't think evolution is possible.

    Mostly because it isn't, if you set the boundary anywhere less than about 1e300,000 in a universe 1e18 seconds old and containing 1e81 atoms recombining 1e12 times a second. (-:

    PS, is this day for Erasmus Darwin, or really for Charles? Erasmus has a better claim on having "invented" evolution.

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    1. Re:Er, that's Mathematicians by Madcapjack · · Score: 2, Insightful
      "It's the Mathematicians who don't think evolution is possible"

      Correction: some mathematicians Certainly not the majority who actually care to become intimately familiar with the subject.

      Two: Evolution has occured irregardless of whether Darwinian theory of the mechanics of evolution are correct. The fossil evidence is massively clear.

    2. Re:Er, that's Mathematicians by Alsee · · Score: 2, Informative

      Thanx for the link! It was a good laugh :)

      And just in case you were serious, it's actually mathemticians who are demonstrating that the mathematics of evolution are immensely more powerful than biologists realized.

      If you have reasonable scientific and mathematical capability then I recommend googling on Implicit Parallelism. Of course if you really do think that evolution is impossible then I suspect the mathematics and evolutionary systems of Implicit Parallelism are likely going to be over your head. But heay, give it a try. If you can grasp the mathematics it explains how evolutionary genetic recombination and selection is exponentially more powerful than it first appears. Only a limited amount of information is processed/improved in each generation step, but that information processing gets multiplied by an astronomically huge Implicit Parallelism factor. The exact same sort of astronomically large numbers that supposedly make evolution mathematically impossible.

      As for any mathemeticians (or anyone else) who thinks they've prooven evolution impossible, well yeah, you can have "correct" math proving it's impossible for bumblebees to fly when you don't actually understand bumblebees. If you grab the wrong equations in the first place then you calculate something totally irrelevant. Those equations can all be worked out "correctly" and the results can look quite convincing (if you don't already adaquately understand bumblebees), but they were the wrong equations in the first place. Bumblebees can fly, and when you you look at the right things and the right equations it all works.

      -

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    3. Re:Er, that's Mathematicians by Anonymous Coward · · Score: 1, Insightful

      That's because mathematicians aren't biologists.

      It sounds like it's creation that they don't think is possible. For example, the one guy, Murray Eden, apparently claims "...that the genes of E. coli contain over a trillion (10^12) bits of data." However that's not true because the entire anotated genetic sequence is downloadable here: http://www.genome.wisc.edu/pub/sequence/U00096.2.g bk

      An average strain of E. coli might have 5 million base pairs, each being one of A, C, G, or T, for a total of 10 million bits. This guy was off by 5 orders of magnitude!

      And then he presumed that the whole thing had to just appear randomly at once. Clearly that's not possible, but of course that doesn't account for evolution. If the genes mutated at an average of 1 bit per year (quite a meaningless concept), it would take 10 million years to evolve E. coli. The human genome has maybe 3.2 billion base pairs. Sure, that will take a lot longer to evolve than E. coli, but then again bacteria have been around for orders of magnitude longer than we have.

      Consider a Pentium 4E: it has over a hundred million transistors switching billions of times per second. If even one transistor switches incorrectly just once, the whole computer can crash! Did somebody just sit down one day and design a Pentium? No, it evolved over the course of decades, with help from each previous generation of CPU. Each generation took parts of the one before and rearranged them and added new stuff.

      If Pentiums were just intelligently designed one day, they wouldn't have such a ridiculously convoluted instruction set. However, their instruction set makes sense when you follow the evolution from the 8086 through the 80286, and on. Likewise, humans wouldn't have been intelligently created with an appendix or tonsils -- those only make sense when you look at other animals with similar features and see how they are used. If you saw an ostrich before learning of other birds, wouldn't you wonder what it was doing with wings and feathers?

      I must say that the exact mechanics and origin of evolution still elude man, but that's hardly a reason to believe that it all happened due to a higher intelligence.

      aqazaqa

  19. Perhaps his is broken? by leonbrooks · · Score: 1

    Certainly, his explanations are. It's a kind of compatibility.

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  20. Yes, very clever. Now if you could explain... by leonbrooks · · Score: 1, Funny

    ...how asexual critters evolve, how sexuality arose in the first place and provide some kind of viable cover for abiogeneis, I think you'd be on to something.

    One major problem with existing mutations is that they all represent destruction of information. My favourite analogy is of a blind man trying to improve the structure of a Lego diorama using only a rifle from across the street. There seems to be no way to add new and useful information, which is kind of essential, nor to prevent any which somehow magically manages to get added from being drowned out by the "genetic burden" of otherwise universally destructive mutations.

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    1. Re:Yes, very clever. Now if you could explain... by lazy+genes · · Score: 0

      Look at virus.They move the information.transpons are then used to make new genes to combat the changing enviornment.All viruses might not be bad for you.

    2. Re:Yes, very clever. Now if you could explain... by boots@work · · Score: 1

      There seems to be no way to add new and useful information

      As with many creationists, you seem to apply magical thinking to the idea of "information", assuming it is something that can only be generated by an ineffable intelligence.

      A genome is a bit stream. One can add information to it by inserting or flipping bits. Useful information is, in this context, changes that incrementally benefit reproduction.

      That analogy may be your favourite, but it's also fairly silly, primarily because there is no selection feedback, and secondly because the rifle destroys blocks, rather than merely moving them.

      A better example would be a blind man moving blocks around, and an observer saying whether they like the result or not. Certainly this would be a tedious way to build a model, but given uncounted trillions of iterations you could get there.

      This doesn't require a leap of faith: it's a demonstrable fact that genetic algorithms can evolve complex systems. Maybe you should try programming some simple examples for yourself to get a feel for how it works.

      The fact that evolution can work in principle or in simulations doesn't in itself prove that it led to life on earth. However, we do know that all the necessary preconditions were there (reproduction with variation and selection), there is post-hoc evidence, and no better theory is apparent.

      Remember also that organisms have (of course) evolved meta-systems to give themselves an advantage over raw bit-flipping: redundancy, checks, faster variation of some genes than others, and so on. One of the largest boosts is sexual reproduction -- the most evolved organisms reproduce sexually, because that lets them evolve more efficiently/faster. If I understand correctly, random mutation is a rather unimportant mechanism.

      nor to prevent any which somehow magically manages to get added from being drowned out by the "genetic burden" of otherwise universally destructive mutations.

      Remember we're talking about a long-term trend. Certainly there will be many beneficial changes which happen to be lost because the carrier happens to get struck by lightning, or because they first occur in association with some destructive change. But eventually it will get sorted out. If only one in a hundred beneficial mutations survive the first generation the mechanism there is still a selective pressure -- a bit like statistical mechanics.

      Iterated reproduction with variation plus selection produces solutions suited to the selection criteria. It is not so hard to understand.

  21. Now that's what I call by leonbrooks · · Score: 1

    "pissing into the wind" (-:

    Ironically enough, "fag" - a diminuitive of "fagot" or kindling - was originally applied to Protestant Christians burned at the stake for being honest and helpful, then came to mean anybody burned at the stake, then settled on the narrower meaning of "pervert suitable for burning at the stake" and finally seems to have come to rest as a descriptor for male homosexuals.

    I've never seen a lesbian called a "fag" but OTOH I don't hang out in or near gay nightclubs.

    So, you were expecting to escape "poofter-bashing" on SlashDot? Why?

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  22. What's the weather like on your planet? (-: by leonbrooks · · Score: 2, Interesting
    Religion beliefs produce large populations because they ignore reality. Science is left to figure out ways to protect this huge population. If religion and science wasted all their time arguing about it they would not evolve. So insert the greedy politicions and the species evolves in a steady forward motion.
    Yeah, well, I can understand why you'd mod him down for the homophobia, but I think this part of the post deserved a +1, Funny...
    Amino acids cant improve themselves without defining improve first.
    ...and this needs a +1, Insightful.

    Sigh. Chances of getting CowboyNeal to allow separate moderation of selected sentences?
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  23. Actually, you wouldn't want to bake trilobites... by leonbrooks · · Score: 1

    ...since while they're right at the bottom of the geological column but they've also got a bunch of highly developed features like their powerful underwater low-light eyesight. They've also got living relatives (which somehow managed to "not evolve") in horseshoe crabs.

    Better avoid Darwin's Finches, too, since they turned out to be homeostatic around a norm. And the wings are a bastard to get off the tray without breakage.

    If you wanted glow-in-the-dark bikkies, you could try a coleocanth - except that all of those fins are a bit fiddly, and, oh, yes - they turned to to still be alive and unevolved as well.

    Horses? No, the horse lineage turned out to be a furphy. Brontosaurus? No, sorry, that head belongs to an apatosaurus, and the limbs are too delicate to avoid burning them when they bake. You could make coffee-flavoured Java Man cookies, or Peking Man cookies with a fortune in them - but both of those turned out to be frauds, too. Hummmm - archaeopteryx? No, that's just a hoatzin with teeth. Hippos are a possible - nice and round - but you'd have to wait until the various factions finish squabbling over which major phylogenetic tree they came from (pigs, whales, whatever)...

    I'm sure you get the picture. (-:

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  24. Enter key doesn't seem to work by Semnae · · Score: 1

    Sorry. I used the enter key to break this up into paragraphs, but it didn't show up when I submitted. I'm new to slashdot, so if I'm doing something wrong, please let me know.

    1. Re:Enter key doesn't seem to work by jericho4.0 · · Score: 1
      Welcome. Select HTML Formated and insert

      for paragraph breaks (along with other HTML shown)..

      This is your last polite response. :-)

      --
      "A language that doesn't affect the way you think about programming, is not worth knowing" - Alan Perlis
  25. Re:God is a fag by yahwotqa · · Score: 1

    Is "survival of the fittest" motivation enough?

  26. Re:God by kyrcant · · Score: 1

    Intel. Design (ID) Creationism (C) Evolution (ToE)

    Since ID and C cannot be DISproven, they are not science.

    The above poster relies on the logic of "If it's too complicated to explain today, God must have done it." This is unscientific thinking, and so this logic cannot be used to debunk anything scientific. In order to debate science, one must use science. On the reverse, to debate religion, one must use religion, since disproving the existance of God is impossible.

    Science explains the natural world, Religion explains the supernatural. There is no overlap.

  27. Re:God by lazy+genes · · Score: 0

    Iam saying that The only way politics,Religion and science can work is if they are combined.Like three wrongs make a right.Each on there own would produce a system that could not addapt to the enviomental changes.

  28. Re:Do urself a favour by Anonymous Coward · · Score: 0

    salmon.

  29. Re:Do yourself a favour by Anonymous Coward · · Score: 0

    and use a spell checker.

  30. Reggae Darwin by dunsurfin · · Score: 1

    To celebrate Darwin Day (12th February) two academics have performed extracts from The Origin of Species in dub (hybrid form of reggae) as the Genomic Dub Collective. The BBC has an informative piece about the inspiration for doing this.

    The aim is to create a new musical genre, Genomic Dub, that celebrates recent successes in the field of genomics and evolutionary biology. They also aim to highlight common threads that link current scientific, artistic and social issues with the past (e.g. the Darwins' involvement in the anti-slavery movement), and to explore the potential for encoding macromolecular (protein and DNA) sequence data into dub music.

    Samples of the Origin of Species in Dub can be downloaded from the Genomic Dub Collectives web site, or a CD can be ordered by sending an e-mail to m.pallen@bham.ac.uk

  31. That's appropriate in its own way... by leonbrooks · · Score: 1
    ...since a Church of Humanism has, well... what kind of furniture?

    A whacking great mirror across the front? (-:

    And the hymns?
    "All things bright and beautiful;
    all creatures great and small...
    all things wise and wonderful;
    random numbers made them all!"
    --
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  32. The fossil evidence is indeed "massively clear" by leonbrooks · · Score: 1

    No transitionals, ever-increasing range and overlap for our index fossils, a single massive explosion in complexity over a very narrow range, ecologically grouped fossils, fossils of incredibly delicate creatures, "boneyards" of fossils, fossils with soft parts intact or only partially fossilised, total stasis of form in everything from mosquitos to sharks, and full-blown complex critters (e.g. trilobite) right at the bottom of the stack.

    From this, it is obvious that either there has been no evolution, or our dating systems are totally cocked up, or both.

    The logical consequence of this is that Darwinian theory is not so much wrong as irrelevant.

    Irrelevant or not, it's still wrong. Darwin imagined each of the billions of cells of which we consist to be - as his buddy Earnst Haeckel put it - "a simple little lump of albuminous carbon". In that light, which to us today looks breathtakingly insane, molecules-to-man evolution looked like a reasonable proposition. Given what we now know, it's far beyond merely inadequate for the task. But who ever said that all religions were rational?

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  33. Implicit parallelism is indeed powerful by leonbrooks · · Score: 1

    But I don't see how massively amplifying the negative factors as well as the positive in any way helps your case.

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    1. Re:Implicit parallelism is indeed powerful by Alsee · · Score: 1

      It deosn't "amplify negative factors". It operates within the information processing/creation stages.

      People get too hung up on mutation. Mutation is practically the least powerful thing going on. It's a little AA-battery in the turbocharged infromation processing powerplant of evolution. It mainly serves to keep the selection-and-recombination engine from stalling out. It's perfectly true that mutation is neutral or harmful in the overwhelming majority of cases. It doesn't matter because the information processing goes on elswhere.

      Drats, I wish Slashdot has some system to let me search for one of my old posts. About a month-or-three ago I wrote an extensive post explaining how evolution creates, processes, and stores new and useful information. I'm not going to try to recreate the full explanation now. I'll give the initial proof-of-concept element and then skim my way to the end.

      Proof-of-concept:
      Every time a random mutation gets passed on it creates a new bit of information that did not exist before. In particular it carries the information "this is a nonfatal variant". That is certainly a very small and almost usless bit of information, but it *is* indisputably new information that did not exist before. Proof of concept that information is created, information which then gets processed. At this point we are not even looking for "improvement" or "advancement". We could even assume that *NONE* of these mutations actually jumps to an advantage. Every single mutation could be neutral or harmful. We'll discover the advancements elsewhere.

      Next would come an explanation of how information gets processed and synthesized into higher level entities and structures. The simple (almost binary) information at the individual level filters up to the population level as percentages for each varient. A weighted value. If the first common mistake is to think mutation is the engine driving evolutionary progress, the second big mistake is to think the evolutionary unit is the individual. The top information level does not exist in the individual. The power of evolution operates at the population level. The most powerful information is stored and processed at the population level. Information stored and processed in the percentage of the population that carries each variant. A rich and sophisticated information stucture accross the population which just so happens to preform a mathematically optimal*(footnote) search for recombinations most likely to discover an advantageous breakthrough. An optimal search pattern for trying multiple non-fatal mutations together to find an improvement, a "breakthrough" which would then go through refinement. And not just a random search for refinment, a search based on that complex statistical database at the population level.

      *Footnote: The mathematically optimal search problem is known as "The two arm bandit problem". How often to test different arms on an unknown multi-arm slotmachine when searching for the best cash payoff is the same mathematical problem as how often to try each genetic variation when searching for the best evolutionary payoff. Evolution cooincidentally produces the exact same kind of statistical distribution as the "perfect" search.

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  34. That's only the DNA sequences by leonbrooks · · Score: 1
    You've forgotten to account for the DNA itself, and the composition of the supporting proteins, to say nothing of the gazillion or so chunks of supporting machinery and other stuff which is imported wholesale along with the DNA.
    And then he presumed that the whole thing had to just appear randomly at once.
    That's actually more reasonable in statistical terms. Meet Dr Periannan Senepathy, respected biologist with many important papers to his name.

    Your Pentium IV analogy is hilarious!

    Who took parts of the primordial cell and "rearranged them and added new stuff"? Time and chance? Or researchers aided i their planning by powerful computers and reams of physics?

    Who dictated the x86 lineage (I favour MIPS myself)? Breeding? Or policy decisions by managers?

    Who sets policy for a cell?
    humans wouldn't have been intelligently created with an appendix or tonsils
    Well, I must say that you walked right into this one! (-:

    Go and read any modern medical text on the subect to discover why doctors are becoming increasingly reluctant to excise such organs at a whim. What you'll find is that the scorn heaped on them was a product of our collective ignorance, coupled with the evolutionary assumption that such features would exist. Now we as a race know better, but evidently you've got some catching up to do. (-:

    Damn, I replied to an AC again.
    --
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  35. In brief... by leonbrooks · · Score: 1

    ...if improvements to reproduction were the goal, we'd all be lemmings - or E. Coli.

    Mutagenic influences don't just move blocks, they damage and randomise them.

    The selection feedback is the shop assistant removing the damaged blocks and replacing them with fresh ones (and presumably calling a glazier about the window).

    In Evolution (capital E for molecules-to-man) there is no observer, only a blind man with no feeling in his hands.

    Genetic evolution requires a complex computer, and rules. Another way of saying "rules" is "design".

    How did the necessary preconditions get there? You can't just assume them without explanation.

    There are many more destructive mutations than beneficial. Selection is not a magic wand, it is a gradual thing - remember that there is no observer. It seems obvious (but there is also much research and proof) that minor destructive changes will accumulate faster than constructive, simply by weight of numbers. So we would expect to see species growing weaker and becoming extinct rather than growing stronger and branching out in various successful directions - and we do.

    Prediction says that overall there will be decay, not progress. Observation backs this up. Where do we find a live dragonfly with a hundred-and-ten centimeter wingspan to match the vigour of the fossils? We don't. Evolution is doing exactly what actual science (rather than fairy tales for Atheists) says it should be doing: destroying us. There is no natural (Materialist) mechanism for improving us.

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  36. I'm seriously impressed by the grandness... by leonbrooks · · Score: 1

    ...of this thesis, or should I call it a sermon? (-:

    However, it stuill stumbles over a few mundane problems.

    Regardless of the species-level information processing capabilities available (and how would that come about in the first place? one wonders), the actual litmus test of a gene's suitability is the survival-to-reproduction or not of individuals within the species. The engine cannot be divorced from its parts. If these mutations are not lethal and are spread therough the population, then the whole species is accumulating cruft.

    The punchline is that it's being accumulated in such a way that errors cannot be filtered out, since any one or small group of them is minor enough not to be noticeably engaged by selection factors. By the time the effect is large enough to be "noticed" by selection, the whole species is littered with various more-or-less-randomly allocated pieces of useless or harmful information, so a candidate for being a better species is not competing with the species at its starting point, the candidate is competing with other individuals suffering a broad range of damage similar to its own. The micro-changes in each member of the speies have changed (damaged) the species as a whole without significant selection occuring.

    A neutral mutation is still a nett error because it is displacing (competing with) a gene (or whatever; unit of "genetic" information) which has the potential to contain that most elusive of developments, a helpful mutation.

    These and similar reasons are why, despite the statistical wonderland laid out by your proposal, you will still hear of "survival of the luckiest" theories. Perhaps the best way I've heard it put is "In theory, theory and practice are the same, but in practice they're different."

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    1. Re:I'm seriously impressed by the grandness... by Alsee · · Score: 1

      As I said I "skimmed my way to the end". It was a long post as it was, and trying to cover everything would have made it far longer.

      The engine cannot be divorced from its parts.

      Right, I left a lot out. I hoped that if I explained how an internal combustion cylinder can work that I wouldn't have to explain an alternator and transmission and the entire engine. There's a "car" sitting in front of your face in the fossile record and all of nature. There are entire post-graduate programs of study in the feild. You expect everything to be squeezed into a single little post? There are scientists, experts in the field, who do say all the parts of the car are there and that they know they work. Just because no one tought you how a transmission works doesn't mean they don't work or don't exist. I explained some parts. I'll explain some more to address what you claim is missing. This is again a very long post, and it again does not cover everything. But it does cover what you claim is missing.

      the actual litmus test of a gene's suitability is the survival-to-reproduction or not of individuals within the species

      Yes, and as I said that is a very small almost binary peice of information. The higher level of information is the percentage of the population that has that gene. That percentage changes over time. That change in percentage is caused by the cumulative effect of many individuals, and the fitness of those individuals relative to other individuals with other varients.

      The best varients will tend to the highest percentages. Varients that are not quite as good will tend to slightly lower percentages. Moderately harmful varients will tend to hang around at low percentages. Very harmful but non-fatal varients will crop up and and die out and float around at the most remote frequencies.

      It is no longer merely binary live/die information. At the population level you now have a percentage for each varient, with that percentage measuring the relative benenfit/harm of each varient. Consolidating and processing lower level information into a higher level richer information. Information to be used later.

      whole species is accumulating cruft

      The whole species is accumulating information. These are no longer just "random mutations". The fact that they were passed is in itself information that they are non-fatal mutations. So the initial point is that the species is accumulating an increasing library of non-fatal mutations. The next point is that ADDIDTIONAL information is that accumulated about those vairents, information stored in a percentage value, information measuring the relative value and cost for each of them.

      So we now have a library of non-fatal mutations and we have a measured relative value for each.

      errors cannot be filtered out

      Offspring inherit a random mix of genes. Simple statistics says that half of them will inherit more than the average number of harmful mutations, and half of them will inherit less than the average number of harmfull mutations.

      Now I have an interesting statistic for you. Approximately half of all conceptions spontaneously abort. In fact it generally happens extremely early, in the first days or weeks. The mothers generally have no clue that these conceptions occured.

      So right off the bat we have filtered out about half of offspring attempts, predominantly the ones carrying a higher than average mutation cost load. I hope you have a good grasp of statistics because this next point is a little subtle: We eliminated the half of potential offspring with MORE than the average (weighted) number of harmful mutations, therefor we have have eliminated MORE than half of such mutations from the next generation. It actually affects the "random" distribution of genes to the children who *are* born. It is no longer a random distribution. The children who are born will actually wind up with LESS than the average number of harmful mutations. I really

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