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World's Oldest Rocks Found

Smivs writes "The BBC reports that Earth's most ancient rocks, with an age of 4.28 billion years, have been found on the shore of Hudson Bay, Canada. Writing in Science journal, a team reports finding that a sample of Nuvvuagittuq greenstone is 250 million years older than any rocks known. It may even hold evidence of activity by ancient life forms. If so, it would be the earliest evidence of life on Earth — but co-author Don Francis cautioned that this had not been established. 'The rocks contain a very special chemical signature — one that can only be found in rocks which are very, very old,' he said."

185 of 254 comments (clear)

  1. Look at the picture closely... by oldhack · · Score: 3, Funny

    And you can see McCain's shadow stacking the layers...

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    1. Re:Look at the picture closely... by oldhack · · Score: 1

      I apologize for this dumb excuse of joke. I repent. And I hereby renounce my lawn.

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    2. Re:Look at the picture closely... by Fluffeh · · Score: 1

      What are you trying to say? Cause if I look at the pic closely, the only joke that comes to mind is....

      X Marks the spot? (Link to image in article)

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    3. Re:Look at the picture closely... by couchslug · · Score: 3, Funny

      "And you can see McCain's shadow stacking the layers..."

      Proof the world is only 10,000 years old!

      --
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    4. Re:Look at the picture closely... by stalwartPK39 · · Score: 1

      I didn't think that it was lame at all.

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    5. Re:Look at the picture closely... by operagost · · Score: 2, Interesting

      You're likely to see Joe Biden nearby, as he is only 6 years younger than McCain.

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  2. First by Plantain · · Score: 2, Funny

    They'll find proof I had first post!

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    1. Re:First by Progman3K · · Score: 1

      >They'll find proof I had first post!

      Then you should have called First Proof

      --
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  3. Worlds oldest found rocks found! by narcberry · · Score: 5, Insightful

    Isn't it inaccurate to say "World's oldest rocks found" ? I'm a fan of Schroedinger and all that, but just because their the oldest we've observed doesn't mean they are the oldest.

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    1. Re:Worlds oldest found rocks found! by Anonymous Coward · · Score: 5, Insightful

      The 'oldest' (or largest, smallest etc...) is always based on known measurable things. It isn't the the oldest person is the absolute oldest person in the world, just the oldest known. There could have been one person who lived long before we recorded it who lived longer than anyone today, albiet unlikely. It is likely there are older rocks, in fact it is almost inevitable there are older ones, especially if they find traces of life in them. These are just the oldest verified and recorded that we know of.

    2. Re:Worlds oldest found rocks found! by narcberry · · Score: 1, Interesting

      Considering that we don't understand how heavy metals are formed, how is the decay of neodymium any way indicative of earths age?

      (Please educate me, I just don't get it.)

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    3. Re:Worlds oldest found rocks found! by InfiniteLoopCounter · · Score: 1

      Isn't it inaccurate to say "World's oldest rocks found"?

      It does say 'oldest rocks' in quotation marks in the article's title.

      Since this is not a technical article and rocks/minerals look pretty much the same to me, I was however confused to see this quote in the FTA:

      The only things known to be older are mineral grains called zircons from Western Australia, which date back 4.36 billion years.

    4. Re:Worlds oldest found rocks found! by macraig · · Score: 1

      That was my immediate reaction when I saw the title of this in the Slashdot feed. Doesn't really reflect an appreciation of the Scientific Method as opposed to Scientific Religiosity, now does it? Science ain't done until the Fat Lady sings (and it ain't happened yet).

    5. Re:Worlds oldest found rocks found! by Anonymous Coward · · Score: 3, Informative

      Why do you think we don't know how heavy metals formed??

      http://en.wikipedia.org/wiki/Supernova#Source_of_heavy_elements

    6. Re:Worlds oldest found rocks found! by macraig · · Score: 1

      Ummm... that's what I said!

    7. Re:Worlds oldest found rocks found! by WalksOnDirt · · Score: 3, Informative
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    8. Re:Worlds oldest found rocks found! by narcberry · · Score: 2, Interesting

      Ok, so the method is based on a stable decay.

      But when/how was neodymium formed? These tests assume the formation was when the earth formed. The earth wasn't born with the birth of the elements that made it up. We should find materials *older* than the earth.

      If this test is to be conclusive of the age of the earth, than the formation of heavy elements must occur geologically. What is the geological process?

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    9. Re:Worlds oldest found rocks found! by Anonymous Coward · · Score: 1, Informative

      But when/how was neodymium formed? These tests assume the formation was when the earth formed.

      Did you actually read the wikipedia article? Allow me to quote: "[V]arious reservoirs within the solid earth will have different values of initial 143Nd/144Nd ratios, especially with reference to the mantle. ... The mantle is assumed to have undergone chondritic evolution, and thus deviations in initial 143Nd/144Nd ratios can provide information as to when a particular rock or reservoir was separated from the mantle within the Earth's past."

      Sorted?

    10. Re:Worlds oldest found rocks found! by techno-vampire · · Score: 1

      I must admit that the article in Wikipedia was as clear as mud to anybody who doesn't already understand the subject, including me. However, I think I have an idea what's going on here. AIUI, there are two elements involved: samarium and neodymium, with samarium decaying to form neodymium. The ratio of the two depends on two things: what type of mineral is involved (which determines the original ratio) and the time since the sample was last melted, because the longer the rock has remained solid, the less samarium there is and the more neodymium because of the decay mentioned above. I'm sure that if I've gotten it wrong, somebody (or, most likely several somebodies) will be eager to correct me.

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    11. Re:Worlds oldest found rocks found! by ppanon · · Score: 2, Funny

      You're right. It should have been: New "World's oldest rocks" found!

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    12. Re:Worlds oldest found rocks found! by Anonymous Coward · · Score: 5, Insightful

      Radiometric methods give the date of a *rock*, not the date of the formation of its constituent atoms (which you can't measure because of the "memoryless" property of exponential decay). The idea is that if samarium desintegrates on its way from space to the Earth, it stops being samarium. So by definition, all the samarium found in a rock is "fresh" when the rock is formed. When it desintegrates its products (such as neodymium-142) are trapped in the rock.

    13. Re:Worlds oldest found rocks found! by jipn4 · · Score: 1

      Ah, yes, the subtleties of language.

      "World's oldest rock found" = "Among the many rocks that we studied, this is the oldest."

      The adjective "oldest" refers to the set of known rocks, not the set of all rocks.

    14. Re:Worlds oldest found rocks found! by Artraze · · Score: 3, Informative

      My understanding of the dating process of zircons (dunno how related this is; too late to RTFA) is that it isn't based on the material itself, but it's position within a crystal. Essentially, there is the (decent) assumption that when a crystal is formed the structure is (mostly) ideal. However, when radioactive decay occurs the element changes, but its position in the lattice does not. Ergo, decay products will be at warped points in the lattice, while identical elements (which would have been themselves at formation) will not. That allows one to count the relative quantity of decay vs. parent and, from the half life, deduce the age.

      Again, that's zircon crystals, which are usually the things dated this old, but I'm not sure that's what it is in this case.

      What really screws up this business is the fact that we seem to have observed several ways in which the fine structure constant is not, in fact, constant. (Well, that or something else that affects half-life.) Just recently (as posted here on ./) scientists have observed a change that seemed to be related to the distance from the sun. Further, we have known for a while now about natural fission reactors in Africa that, while showing evidence of functioning at one time, could not have possibly ever worked given our current value of the FSC.
      In short: looks like radioactive decay isn't so constant.

    15. Re:Worlds oldest found rocks found! by WalksOnDirt · · Score: 4, Informative

      It doesn't matter when the elements formed, we just have to know what their relative abundances were then and compare that to the current state.

      The neodymium system is complicated, as are all real world measurements to some extent, so consider an idealized system. Suppose that uranium consisted of a single isotope with a half life of four billion years, and it decays to lead. Now further assume that zircons when they form contain some uranium but no lead at all, because its atoms cannot fit into the crystal lattice. If we measure the uranium and lead in a zircon and find that uranium and lead levels are equal then it must have formed four billion years ago, since that is the half life and half the uranium has decayed.

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    16. Re:Worlds oldest found rocks found! by Fluffeh · · Score: 1

      Lordy, that's more grammar nazi than most members of the third reich's grammar squads!

      Somewhat agree though you picky picky bastard!

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    17. Re:Worlds oldest found rocks found! by Fluffeh · · Score: 4, Informative

      Okay firstly, I won't be backing this up with links because I am generally too lazy this afternoon to bother, but here is what some of the story is.

      The reason that old rocks are so important is as follows:

      The earth, along with all the planets and sun in our solar system was formed from a disc of dust (same as any other sort of planetary system as anyone can tell). Our earth was initially formed WITHOUT a moon. About 4.something billion years ago, our planet hard some initial surface and crust and all that. About that time, an object around the size of Mars hit the earth. This had a number of causes:

      1) It penetrated the surface of the planet (Duh!!) and caused a large amount of the core of our forming planet to get whacked out into orbit.
      2) This made the moon if you needed clarification.
      3) The force of the blast meant that the effective entire crust of the earth was again submerged into the insides of the earth.

      The last part is the most important to this article, as there are very very few "rocks" that can survive that sort of hear/pressure without being changed beyond recognition. One of these is Zircon. So far, some of the oldest rocks to date have been dug up in Western Australia and are Zircon. The belief is that these were either formed on earth prior to the impact or came on the thing that hit us (I can't remember which).

      Either way, there you have a small lesson, and also likely the longest post I have written on /.

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    18. Re:Worlds oldest found rocks found! by MrMista_B · · Score: 1

      Huh? Of course we know how heavy metals are formed. Stars explode.

      Or, for a more detailed explanation: "Stars Make Heavy Metal in Slow Burn" http://www.space.com/scienceastronomy/astronomy/heavy_metal_010823.html

    19. Re:Worlds oldest found rocks found! by sFurbo · · Score: 4, Informative

      Further, we have known for a while now about natural fission reactors in Africa that, while showing evidence of functioning at one time, could not have possibly ever worked given our current value of the FSC. In short: looks like radioactive decay isn't so constant.

      Actually, quite the opposite. The Oklo find indicates that alpha has not changed, though it could be that other properties have also changed and exactly offset the change in alpha. It couldn't have happened today because there is to small a proportion of U-235 realtive to U-238, because the former have a shorter halflife.

    20. Re:Worlds oldest found rocks found! by KGIII · · Score: 5, Funny

      I dated a rock once. Yeah, it was a hard relationship. Most of the time she was just stoned though.

      Hey, bad puns. Don't take them for granite.

      Yeah, I'll be here all night. (I really should learn to drink less or post as AC.)

      --
      "So long and thanks for all the fish."
    21. Re:Worlds oldest found rocks found! by TheLink · · Score: 1

      Can't the samarium and neodymium stay stuck together from space to earth?

      --
    22. Re:Worlds oldest found rocks found! by jacquesm · · Score: 3, Funny

      you could have broken the ice with her...

      maybe she just likes laying around in the garden...

      carbon dating your gf to find out her real age is not going to improve your relationship...

    23. Re:Worlds oldest found rocks found! by Anonymous Coward · · Score: 5, Informative

      You're close.

      "1) It penetrated the surface of the planet (Duh!!) and caused a large amount of the core of our forming planet to get whacked out into orbit."

      It's kind of the other way around. The core of the impacting body was mostly incorporated into the Earth (making it, on average, denser), and the Moon formed mostly out of the mantle/outer part of the impacting body and parts of the Earth that were blown into orbit, making it, on average, lighter, and the lunar material has a more refractory composition (i.e. more depleted of volitile material).

      "3) The force of the blast meant that the effective entire crust of the earth was again submerged into the insides of the earth."

      Hmmmm.... well, most of the entire surface became molten, but I wouldn't describe the process as "suberged", more like "melted", although the dense stuff delivered by the impactor sank into the core.

      "The last part is the most important to this article, as there are very very few "rocks" that can survive that sort of hear/pressure without being changed beyond recognition. One of these is Zircon."

      Zircon isn't a rock, it's a mineral found in rocks, usually at a percent or less by volume, and it is harder than most minerals to "reset" it by heating. The rock in question is described as an amphibolite (a rock rich in minerals of the amphibole group, although they describe it as a "faux amphibolite", so it's an odd one). Zircon is relevant to the story because it contains uranium, and it is therefore a useful mineral for the U/Pb radiometric dating technique.

      The really exciting part is that these rocks also have quartz and magnetite (Fe3O4) layers implying they were originally layered, sedimentary rocks (they've subsequently been heated and compressed to form a metamorphic rock, but the sedimentary signatures are apparently still there). Previously there were only individual mineral grains known that old (also zircons), with the rest of the rock heated and deformed subsequently so that little of the original structure remained.

      "The belief is that these were either formed on earth prior to the impact or came on the thing that hit us (I can't remember which)."

      They formed on Earth after the Moon-forming impact. That's thought to have occurred within the first 100 million years or so of Earth history, and there are no intact mineral grains on Earth that old (so far), and none are really expected because so much was melted by the event. For older stuff you have to look at meteorites.

    24. Re:Worlds oldest found rocks found! by dpiven · · Score: 4, Funny

      Yeah, it just makes you look like a moraine.

    25. Re:Worlds oldest found rocks found! by MikeDirnt69 · · Score: 1

      It only proves that rock is not dead!

      --
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    26. Re:Worlds oldest found rocks found! by hobbit · · Score: 1

      Let he who is without idiocy cast the first aspersion...

      The sentence to which you allude would be written "Worlds oldest found rocks found".

      --
      "Wise men talk because they have something to say; fools, because they have to say something" - Plato
    27. Re:Worlds oldest found rocks found! by Artraze · · Score: 1

      Good catch! I suppose that'll teach me to not be too lazy to look up my sources!

    28. Re:Worlds oldest found rocks found! by Anonymous Coward · · Score: 2, Funny

      The hydrogen atoms in my piss date back to the Big Bang.

      Take that you silly rocks!

    29. Re:Worlds oldest found rocks found! by rockhopjohn · · Score: 4, Informative
      Wowzers. I am not sure where you get your information but it is coming WAY out of left field. First of all, when dating zircons (or any other mineral for that matter) we are primarily interested in the ratios of one isotope to another, not the finite amounts of U or Pb (which is very difficult ot measure accurately). The structure of the zircon can be important, because you have several different growth events, which would lend different ages, but we can use analytical techniques to see through a lot of this. This 4.28 Ga age was not found through U-Pb zircon geochronology, it is had there would not be a debate in the Geology community. It was actually a whole rock study that yielded this much older date, which is what makes it questionable, because a whole rock study could be dating the rock, or could be dating its protolith (the material from which it formed).

      There is a process called fission track dating that actually counts the number of paths of alpha particles through the crystal structure (think helium nuclei being shot out into the crystal and leaving destruction in their wake), which represents the number of decays. But this is rarely done in zircon, it is more typical in minerals like apatite, sphene, and micas.

      The dating process for zircon used most commonly on this type of rock is called TIMS (thermal ionization mass spectrometry), and this involves crushing a portion of the rock, separating zircon crystals, dissolving them in acid, separating out the U and Pb through a column chemistry process, and then using a TIMS to ionize the U and Pb, and measure the ratio between the different isotopes. Which actually yields 4 different dates for the zicron grain, which can be used to cross check one another.

    30. Re:Worlds oldest found rocks found! by Bob-taro · · Score: 2, Funny

      in fact it is almost inevitable there are older ones

      And it is almost certain that we will find at least one of these older rocks. And it is almost inevitable that there will be older rocks than that. Therefore it is almost certain that the age of the earth is infinite!

      --
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    31. Re:Worlds oldest found rocks found! by wimg · · Score: 1

      So God wrote the bible ?
      Oh no, that was written by man... probably someone who was asked 'how did life start ?' and made up a story, which we now know as Genesis.
      Understandably, because they didn't have any scientific knowledge that could explain how life began. Now that we do, it's time to realize that the bible teaches morals, science teaches facts.

    32. Re:Worlds oldest found rocks found! by PFI_Optix · · Score: 1

      This is hands-down THE most civil and informative conversation in the history of slashdot.

      Go back where you came from, we don't want your type here. F---ing intellectuals.

      --
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    33. Re:Worlds oldest found rocks found! by jc42 · · Score: 2, Interesting

      Can't the samarium and neodymium stay stuck together from space to earth?

      Certainly. That's used routinely to determine the age of meteorites.

      But once they land on Earth, they are quite easily identified as meteorites, not rocks that formed inside the Earth. Passage through the atmosphere and and impact with the ground leaves a lot of scars. There's not much chance that a geologist would mistake an embedded chunk of meteorite with locally-formed rocks.

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    34. Re:Worlds oldest found rocks found! by AmericanGladiator · · Score: 1

      Or to quote Amy Poehler from weekend update.. "Scientists arrived at this conclusion by using a technique known as 'guessing'".

    35. Re:Worlds oldest found rocks found! by vevel · · Score: 1

      I disagree on the meaning of the original headline, though we will be arguing 'descriptive' versus 'prescriptive' if we wander much farther there. If your point is that we understand the sentence without over-analyzing it, I do agree with that. Nevertheless in the interest of science and ridiculous sentence constructions, I recommend rewriting the headline as something like 'World's Oldest Rocks Found Found' or 'World's Oldest Discovered Rocks Discovered.' That keeps most of the words, but adds an extra one which is funnier to look at, and has better mouthfeel. Or not, but I'm voting for it even if it's not on the ticket. (That, and the two options discussed so far -- keeping the headline as it is or trashing it and starting over because it isn't strictly true even though it's clear, are both wrong, or are the same thing, or fail to account for the influence of the Illuminati and the Fed on Mom's apple pies, etc., and I'm an ideological purist, and I'm so rational and so correct that I won't listen to your rational attempts at correction, because they are not coming from whoever it was that convinced me of whatever it is I am convinced of, in the first place.)

    36. Re:Worlds oldest found rocks found! by TheLink · · Score: 1

      What if the meteorite was rather big?

      And did the Earth always have an atmosphere?

      --
    37. Re:Worlds oldest found rocks found! by Darby · · Score: 1

      Now that we do, it's time to realize that the bible teaches morals, science teaches facts.

      It doesn't even do that. What it calls "morals", for the most part, are things which you'd be put in prison for life or executed for if you did in any halfway decent modern society. It's time to realize that the bible doesn't actually have anything worthwhile to offer since we have far surpassed the people who wrote it and their god morally, ethically, and technologically.

    38. Re:Worlds oldest found rocks found! by jc42 · · Score: 1

      What if the meteorite was rather big?

      Actually, there is a serious proposal floating around to do some extensive drilling in the Chicxulub impact structure on the north Yucatan shore. There's good evidence that this was where the object hit that ended the Cretaceous Era and the lives of 90% of land animals alive then, including most of the dinosaurs. The object was probably on the order of 10 km in diameter, and there's a good chance that a lot of it is still down there. The area hasn't had major geological activity since then, so the geologists would certainly be able to identify the "foreign" material if they managed to bring any of it up.

      And did the Earth always have an atmosphere?

      Yes. The Earth is far too big to ever have been airless. The real question is why the Earth's atmosphere is so thin. It should be like Venus's atmosphere, much denser and warmer than it is now, though cooler than Venus's atmosphere for obvious reasons. The answer to this is known to astronomers. Anyone here know?

      --
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  4. Chemical signature ehh?.. by RuBLed · · Score: 2, Funny

    'The rocks contain a very special chemical signature â" one that can only be found in rocks which are very, very old,'

    So, it smells like earth.

  5. Re:4 Billion years old? I don't think so. by Anonymous Coward · · Score: 1, Insightful
  6. almost as old as Earth by Korbeau · · Score: 1

    I'm sure glad we're from an alien colonization, 'else we'd be all almost this old too =)

  7. But in England... by Riktov · · Score: 4, Funny

    ...I hear there are some rolling stones that are even older.

    1. Re:But in England... by Concerned+Onlooker · · Score: 4, Funny

      Keith Richards just looks older than that.

      --
      http://www.rootstrikers.org/
  8. Re:4 Billion years old? I don't think so. by Renraku · · Score: 1, Offtopic

    According to any religion-respecting Christian, the rocks are only 5,000 years old.

    I have no problem with Christians. I have a problem with someone that wants to run the country according to their religion, though. But if she keeps religion out of her office, I'd be fine with it.

    --
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  9. Home by EmbeddedJanitor · · Score: 1

    And until recently she was living under it.

    --
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  10. Exciting future prospects by FoboldFKY · · Score: 5, Funny

    When asked for comment on what they intended to do with the rocks now that they had them, the lead researcher responded:

    "Oh well, you know. Put them on a shelf. Maybe look at them from time to time. We might, when people come around to visit, take them down and let people not touch them! It's all terribly exciting... in fact, I think I need a lie-down."

    --
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    1. Re:Exciting future prospects by Anonymous Coward · · Score: 1, Informative

      :-)

      You have no idea what geologists do to rocks like this. To extract the zircons you crush and pulverize the rock, and then separate the mineral grains by density. To study the rocks you cut them with a diamond-impregnated saw, stick a slab onto a glass slide, and grind it down until it is thin enough (~30 microns) that you can shine light through them and study the minerals optically. You can also polish the surface and zap them with an electron microprobe to get the chemical composition of the minerals in micron-sized spots. The electron beam excites the atoms and you get elemental composition from the spectrum of the emanated X-rays.

      Blasting rocks with electron beams. And you think what geologists do to rocks is *boring*? Top that!!

      Oh, all right, it's not that exciting. But contrary to your implication we do let people, uh, handle our rocks.

    2. Re:Exciting future prospects by hobbit · · Score: 2, Funny

      What geologists do *is* boring. But what they do when they get the rocks out of the bore-holes can be quite interesting!

      (Thank you, I'll be here all week.)

      --
      "Wise men talk because they have something to say; fools, because they have to say something" - Plato
  11. Canadians by Anonymous Coward · · Score: 1, Insightful

    So we're all descendants of Canadians, eh?

  12. Chemical signature? by sleeponthemic · · Score: 4, Funny

    Fucking kids. Graffito-tagging anything. Who tagged it? Jesus.. I'm looking at you.

    --
    I record my sleeptalking
  13. Bullshit by melted · · Score: 2, Funny

    Here's a picture of world's oldest stones

  14. McCain? by kaos07 · · Score: 1, Interesting

    Why is a story about rocks in Canada tagged "McCain"?

    1. Re:McCain? by felipekk · · Score: 2, Funny

      Because that is where those stones came from! McCain had kidney stones!

    2. Re:McCain? by vix86 · · Score: 2, Insightful

      Because McCain is older than dirt.

    3. Re:McCain? by DrEasy · · Score: 1

      Forget the rocks and Canada, and focus on "oldest". ;)

      --
      "In our tactical decisions, we are operating contrary to our strategic interest."
    4. Re:McCain? by Anonymous Coward · · Score: 1, Insightful

      Isn't it obvious? Initially they thought they found the oldest rock on earth, but later found out it was McCain in his summer home up north relaxing a bit from the strenuous campaign.

    5. Re:McCain? by Nirvelli · · Score: 1

      (Because McCain is old. It's a joke.)

    6. Re:McCain? by woot+account · · Score: 2, Insightful

      An unfunny and played out one.

    7. Re:McCain? by OriginalArlen · · Score: 1

      They're waiting for him to authenticate them.

      --

      Everything I needed to know about life, I learnt from Blake's Seven
    8. Re:McCain? by sheehaje · · Score: 1

      Because McCain is actually older than the rocks they found?

    9. Re:McCain? by operagost · · Score: 1

      Joe Biden and Harry Reid are only slightly younger than dirt (born in 1942 and 1939).

      --

      Gamingmuseum.com: Give your 3D accelerator a rest.
  15. Re:4 Billion years old? I don't think so. by Anonymous Coward · · Score: 2, Informative

    According to any religion-respecting Christian, the rocks are only 5,000 years old.

    Your claim is Wrong. It is easy to find "religions-respecting(*) Christians" who accept old earth. It has been accepted (**) Catholic doctrine for at least fifty years.

    (*) Beware of the no-true-Scotsman fallacy here.

    (**) It is officially permitted but not required.

  16. There is hype in the article by bornwaysouth · · Score: 3, Interesting

    1. The age given is 3.8 to 4.28 billion years (why billion, not giga. Dunno.) The scientist favours the oldest possible date, at a guess because that increases funding,

    2. The evidence for life was speculative at best.

    As the earth is known to have had liquid water for some time before the 4.28 possible date, this is not startling news. But they are rocks, and there is the possibility of establishing a case that they needed bacteria to create their striations. That's where the interest lies. It seems a bit too soon for life to evolve by too haphazard a route in that time.

    Which implies a catalytic life-shaping environment, or an extra-terrestrial source, or of course, intelligent design. I've no objection to the latter, provided it is taught in a scientific manner. I've also no objection to proposing pigs can fly provided the analysis is, if not scientific, then nicely based on engineering.

    1. Re:There is hype in the article by cbreaker · · Score: 5, Insightful

      No. Intelligent Design cannot be taught in a scientific manner, unless it is to say "There was no Intelligent Design."

      The whole "teach the controversy" is an attempt to trick people into teaching ID, and is a means of validating it.

      --
      - It's not the Macs I hate. It's Digg users. -
    2. Re:There is hype in the article by Ravon+Rodriguez · · Score: 1

      Which implies a catalytic life-shaping environment, or an extra-terrestrial source, or of course, intelligent design.

      Why can't it be all three? extra-terrestrials engineered the environment and seeded life from off-world sources. The seedy underbelly of ID theory that Christians would rather not talk about (if they insist that the possibility of God creating the earth be taught, they must also acknowledge the possibility of extra-terrestrial ID, as well).

      --
      Jesus loves me, he loves me a bunch, because he always puts Jiffy in my lunch.
    3. Re:There is hype in the article by khallow · · Score: 2, Informative

      Sure it can. We'd have to include a copious number of negative results. No 4 billion year old spaceships for example. Nobody's chatted with the bacteria supermind. And a fairly evolutionary chain that goes back to the dawn of life.

    4. Re:There is hype in the article by pushing-robot · · Score: 1

      A true scientist would not say "God does not exist," but rather "there is no evidence that God exists," or even "there is no reason to believe that God exists."

      It is a small point, yet crucial to the distinction of belief and truth.

      --
      How can I believe you when you tell me what I don't want to hear?
    5. Re:There is hype in the article by Anonymous Coward · · Score: 1, Funny

      Pigs can fly. It derives from the "given sufficient thrust, anything can fly" postulate.

      In the case of pigs, the trick will be designing the sabot to keep the pig from exiting the shell prior to firing while still releasing the pig after leaving the barrel.

      As for budget and schedule, I'd say one farm-year (say ten man-months plus scrap) from concept to delivery.

    6. Re:There is hype in the article by Anonymous Coward · · Score: 3, Interesting

      although, certain atheists would say, there is sufficient evidence that God is a cruel hoax perpetrated by mankind in order to make itself feel better. There's even an evolutionary argument for religion (promotes social cohesion).

    7. Re:There is hype in the article by MrMista_B · · Score: 2, Insightful

      It is impossible to teach Intelligent Design in a scientific manner, because Intelligent Design has /absolutely nothing whatsoever/ to do with science, in any way, shape or form.

      Intelligent Design is 100% pure religious doctrine and dogma.

    8. Re:There is hype in the article by cbreaker · · Score: 1

      No way. See, the whole problem is that the whackos trying to push ID say "Well, we weren't THERE so you can't PROVE any of this!"

      Science that proves evolution is considered Theory for this very reason. A scientific mind MUST concede that point. Obviously, there's so much evidence behind evolution, so much correlation between other sciences; but we cannot actually demonstrate evolution in a lab environment. So, it will remain the "Evolutionary Theory."

      So, that's where the ID proponents weasel their way in. They say "Well, Intelligent Design is a Theory too!!" It works against the weaker mind and the impressionable mind; kids in school. It must not be given the time of day in any school.

      It would be like explaining the "Theory" of the Church of the Flying Spaghetti Monster (http://www.venganza.org/)

      --
      - It's not the Macs I hate. It's Digg users. -
    9. Re:There is hype in the article by cbreaker · · Score: 1

      That much seems pretty obvious to me. I cannot imagine someone TRULY believing in a supreme being.. It makes people feel better about themselves, and is also an effective means of controlling the population.

      --
      - It's not the Macs I hate. It's Digg users. -
    10. Re:There is hype in the article by Roger+W+Moore · · Score: 1

      It seems a bit too soon for life to evolve by too haphazard a route in that time.

      It does? So how long should it take life to first evolve then? Even if you have a reasoned, evidence-based argument you need to remember that we are looking at a statistical sample of 1 so it is impossible to say whether we got lucky, and life evolved quicker than normal, or whether there was a reason for it. Certainly your vague 'feeling' about long life ought to have taken is absolutely no scientific basis for believing in Intelligent Design.

    11. Re:There is hype in the article by Roger+W+Moore · · Score: 1

      Strictly speaking there is zero scientific evidence supporting ID so there is zero scientific basis to believe in it. This is not exactly the same as saying there is no intelligent design...but it does mean that there is no way to teach it scientifically except as to say that.

    12. Re:There is hype in the article by Anonymous Coward · · Score: 3, Informative

      Obviously, there's so much evidence behind evolution, so much correlation between other sciences; but we cannot actually demonstrate evolution in a lab environment.

      Sure we can.

    13. Re:There is hype in the article by dbIII · · Score: 1

      ID is not like that. It is just the cop out of "it's all too hard to understand, the God ate my homework". The real enemy of ID is groups like Jesuits who wonder how extreme fundamentalists can get their religeon and science so badly mixed up. We are unfortunately facing people that have reacted to skeptics by thinking that science is a rival religeon instead of a tool to find out about things.

    14. Re:There is hype in the article by bornwaysouth · · Score: 1

      Yes it can. You can postulate anything disprovable and then approach it in a scientific manner. You can postulate the Earth is flat (and that light bends up due to refractive differences.) It is difficult to disprove if you have never been more than 5 miles from your village, but in the end, yeah, the idea becomes untenable. More subtle is to hypothesize that the Earth is a perfect sphere. Not easy to disprove, but possible even in 1800.

      Einstein was deeply unhappy with quantum mechanics. It was quite a reasonable position to take. Reasonable because he took a scientific approach to disproving it. Failed, but more power to his elbow as my granny used to say.

      If ID says that the only intellectually acceptable conclusion is that evolution is just plain too improbable, and has slippery arguments, then that is fine. It is a testable proposition. If instead it says that God (or Demiurge or whoever) created the world in the appearance of evolution, then that is not testable. That last is a really neat idea if you are a lawyer and it got accepted in law. Once 4004 BC is accepted as a viable date, then so is Last Thursday, and your client is not guilty as the evidence was created.

      I assume ID purports to go along with the scientific method. They do not have to provide an alternative (that's for church on Sunday), they just have to pick holes. Attacking ideas is a perfectly fine occupation, and your motivation is irrelevant. Attacking an idea because you privately loathe the guy who advocates it, does not alter your arguments (but may well cripple your vision.) They can go further, and advocate not just a guided development (a set of physical laws that propel development over 4000 million years), but an intelligent being or beings that do it. That opens up a can of worms about what constitutes intelligent and why mass extinctions are ok, but hey, they want to try, let em.

      I do have severe reservations how a school could go about about teaching Intelligent Design in a scientific manner.

      1. The attack is likely to be the 'death of a thousand cuts'. That is, doubt is cast on each item of proof. It is rather like having a proof for a double sided coin that is based on flipping it 1000 times. Each toss is really doubtful, no better than tossing a coin in fact. So if each and every one is doubtful, you must discard the lot. Funny how all 1000 were heads though. The counter to this is emphasize that evolution is a broad interpretation of what seems to be 4000 million years of the development of life. (Make that 4280 million if you believe the original article.) Nor is evolution incompatible with religion. But the key problem with ID is the really low level of intelligence. God drags his knuckles. Over the 4000 megayears of development leading to the quintessence of perfection, my body and brain, the designer screwed up quite badly on a number of aspects of the human body, such as having our eyes inside out. That is a tenable proposition, but does degrade the 'intelligent' down to the level rather similar to how humans run things.

      2. The education will not be scientific. That is, will students not only be referred to web sites full of arguments against ID (as well as those for), but a student who ridicules the fervent beliefs of a teacher will get similar grades to one who cogently supports the teacher, supports the school ethos, the board of governors (or whatever), and the wider God fearing community. This last for me is a killer. I do not believe equal grades would happen.

      But if someone says, yes, we can do it. Then let them try, provided a legislated backlash is available. If they fail to teach it in an open scientific manner (webcams recording stuff etc.), then they can be sued. They do not have to do a perfect job, but they do have to do a creditable job. It would be rather like a school run by Catholic priests arguing for the right for them to teach sex education. Sure they can, but only if they do a creditable job, and accept the right of pupils to ask embarrassing questions. A few could teach it, but not in a manner the majority could accept. They have the right, but not the capability.

    15. Re:There is hype in the article by ShakaUVM · · Score: 1

      Well, it is possible to teach ID in a scientific way. I heard it presented in '93 by a researcher (atheist) from the Scripps Institute of Oceanography, who was brought to my AP Bio class by my teacher (also an atheist), and discussed it from a scientific standpoint.

      The fact that most people use it as creationism in disguise is, well, actually a contradiction.

      That said: Ai! Ai! Nuvvuagittuq!

    16. Re:There is hype in the article by TwilightXaos · · Score: 1

      we cannot actually demonstrate evolution in a lab environment

      We can and have. You can take two groups of bacteria that are grown in a certian enviroment, frezee one group but not the other. Note: frezzing reduces reproduciton rate which would reduce evolution, if it existed. Let the non frozen group live for some number of generations, perhaps 100, on a different environment then they were grown on. Then, let both groups live on the different environment.

      The non frozen group will do better (ie will have more bacteria after a arbitrary number of generations)

      this has been done.

      The fact that this supports evolution is left as an excersise to the reader.

    17. Re:There is hype in the article by dangitman · · Score: 1

      The age given is 3.8 to 4.28 billion years (why billion, not giga. Dunno.)

      Because years are considered as discrete individual items, rather than a collective mass. In contrast, we don't usually consider, say, multiple Watts of electrical energy to be comprised of individual Watts, so we say "GigaWatts."

      Also, see dollars - we also consider dollars to be individual units, so we say "billions of dollars" rather than "GigaDollars."

      --
      ... and then they built the supercollider.
    18. Re:There is hype in the article by Anonymous Coward · · Score: 1, Interesting

      giga is an SI prefix. years are not an SI unit.

      If you wanted to say 126 peta-seconds, go right ahead.

    19. Re:There is hype in the article by fatphil · · Score: 1

      Simple traits are not the important thing - the ID loons are hung up about speciation instead. Of course, talking about speciation is specious, as it's not a cut-and-dry concept. Have ring-species speciated? Yes, and no, depending on which part of the ring you look at. I've never seen an ID loon address ring species.

      --
      Also FatPhil on SoylentNews, id 863
    20. Re:There is hype in the article by Sique · · Score: 1

      Obviously, there's so much evidence behind evolution, so much correlation between other sciences; but we cannot actually demonstrate evolution in a lab environment. So, it will remain the "Evolutionary Theory."

      It will stay "Evolutionary Theory" as long as there is no contadictionary evidence (then it will be the former Evolution Theory). "Theory" in Science means a set of rules and parameters we can use to predict the outcome of experiments. Some physical theories we traditionally call "laws", when in fact they are theories too (only very fundamental ones).

      A scientific theory never will become a fact. Facts are a completely different beast. A certain amount of facts will give us an idea how a theory might look like that covers those facts. But this is then a hypothesis until it is pretty well tested against other facts. After that the hypothesis might be called a theory.

      --
      .sig: Sique *sigh*
    21. Re:There is hype in the article by Nursie · · Score: 2, Insightful

      Err, depends what you mean by ID, the current ID push seems to based almost entirely on creatiionism and driven by Christian Fundies that are trying to use it as a way to get creationism into schools and the public consciousness in general.

      If there was another ID years ago, that's fine, but what most people seem to mean by ID these days is creationism with the word "god" removed.

    22. Re:There is hype in the article by ShakaUVM · · Score: 1

      >>If there was another ID years ago, that's fine, but what most people seem to mean by ID these days is creationism with the word "god" removed.

      Yep, that's basically the long and short of it. The SIO guy was interested in it as a sort of academic exercise to see if they could come up with a way of telling if organisms were designed or not.

    23. Re:There is hype in the article by hobbit · · Score: 1

      You're over-analysing. Bits and bytes are certainly discrete units, yet are lumped together using kilo- and mega-. The reason years and dollars aren't is that they pre-date SI units.

      --
      "Wise men talk because they have something to say; fools, because they have to say something" - Plato
    24. Re:There is hype in the article by operagost · · Score: 1

      Marxist societies like China and Cuba control the population quite well without religion.

      --

      Gamingmuseum.com: Give your 3D accelerator a rest.
    25. Re:There is hype in the article by Jeff+DeMaagd · · Score: 1

      The scientist certainly favors the oldest date in the range, but the article certainly didn't explain why he thought the oldest date was justified. The way he was quoted, it looked like he just went with it because that's what he wanted, not because the evidence really supports it.

    26. Re:There is hype in the article by cbreaker · · Score: 1

      I don't understand what point you're trying to make here.

      --
      - It's not the Macs I hate. It's Digg users. -
    27. Re:There is hype in the article by kalirion · · Score: 1

      Even if you could prove that humans made up God, that wouldn't prove God's non-existence.

    28. Re:There is hype in the article by Ambitwistor · · Score: 1

      1. The age given is 3.8 to 4.28 billion years (why billion, not giga. Dunno.) The scientist favours the oldest possible date, at a guess because that increases funding,

      Oh come on. Maybe your first guess could involve something, I don't know, scientific, instead jumping straight to bias? Right or wrong, you don't get published in Science, which is the world's leading scientific journal along with Nature, without at least some plausible if not airtight evidence supporting your interpretation.

      If you read the abstract, you find that they get a samarium/neodymium ratio which indicates an age of 4.280 +.053/-.081 million years, which is right at the upper age limit and definitely excludes 3.8 billion years. I don't have access to the full text, but some further Googling says that "conventional dating" gives a date at the lower end of the range (although no error bars are given), and Sm/Nd dating (which applies to particularly old samples) gives a date at the upper end of the range. Given the tight error bound on the Sm/Nd date, it seems that there's something in there that's at least 4.2 billion years old. But one possibility is that there's a mix of materials of different ages; zircon crystals which are even older than this have been found before, embedded in younger rock.

    29. Re:There is hype in the article by johnny0099 · · Score: 1

      There's even an evolutionary argument for religion (promotes social cohesion).

      Doesn't it really just promote fear of the unknown with a little segregation thrown in for good measure? I prefer my dogma to boldly go where no one has gone before. You know, like black chicks kissing white dudes on TV.

      --
      Get your dogma outta my yard!
    30. Re:There is hype in the article by jc42 · · Score: 1

      Even if you could prove that humans made up God, that wouldn't prove God's non-existence.

      And any number of science's theorists (e.g., Karl Popper) have pointed out that scientific methodology rarely if ever actually proves anything at all. So any time you see someone talking about proof, you know they're not talking about science.

      Science doesn't prove; it only disproves. Scientific testing methods are generally aimed at a double negative: Find a test that, if it produces one or more specific results, will disprove your hypothesis. If the test doesn't produce one of those specific results, the hypothesis has been tested but not disproved. Further testing is needed.

      An accepted scientific theory is a hypothesis that has passed sufficiently many such tests that the researchers decide that the hypothesis is good enough to be tentatively accepted. But it hasn't been proved; it has only passed a lot of tests by failing to be disproved.

      This is, of course, far to subtle a distinction to be understood by most religious people.

      It also partly explains why scientists generally shrug off religious attempts to "disprove" evolution. If anyone were to come up with a test that actually does this, scientists would in fact be very interested. But the religious folks are generally not good enough scientists to come up with valid tests. Scientists who read their "disproofs" generally just shrug and go on to something else, because the holes in a disproof are usually so obvious that they're not even worth commenting on.

      Also, most scientists would casually agree that they haven't disproved the existence of any god. But then, they understand why there's no real point in trying. Unless someone comes up with some really interesting new evidence, scientists will continue dismissing such things as untestable. And if you can't test something, there are no scientific comments to be made about it at all.

      If there is a god, he/she/it/they has/have done a remarkably good job of covering up any evidence.

      --
      Those who do study history are doomed to stand helplessly by while everyone else repeats it.
    31. Re:There is hype in the article by kalirion · · Score: 1

      If there is a god, he/she/it/they has/have done a remarkably good job of covering up any evidence.

      Which, you must admit, would be very understandable. I mean, who really wants to disappear in a puff of logic?

    32. Re:There is hype in the article by JoshuaZ · · Score: 1

      If it were possible to moderate downwards for general ignorance I would. Theory doesn't mean in science what you think it means. There is a colloquial meaning of "theory" which means half-assed guess. In science theory generally means something along the lines of "Well-tested hypothesis with broad explanatory power." Thus, we talk about the theory of general relativity. In the same way, evolution is a well-tested hypothesis with broad explanatory power. The details are a bit more complicated. There are interesting phil sci issues about what precisely constitutes a theory but the Wikipedia article gives a minimally decent primer: http://en.wikipedia.org/wiki/Theory

    33. Re:There is hype in the article by jc42 · · Score: 1

      It is difficult to disprove if you have never been more than 5 miles from your village, but in the end, yeah, the idea becomes untenable. More subtle is to hypothesize that the Earth is a perfect sphere. Not easy to disprove, but possible even in 1800.

      Actually, the Earth's size and shape were measured to fairly good accuracy about 2000 years before that. Whether this could be done from your village does depend on just where your village is.

      A few years ago, I read (and solved) an interesting puzzle: Standing in just one place, measure the size of the Earth. The puzzle writer remarked that this could be done using equipment available to ancient Roman engineers, to an accuracy of under 1%.

      If nobody else posts the solution, maybe I will in a few days.

      A partial clue, and interesting part of the history, is that sailors everywhere have understood the Earth's shape since prehistory. If you're on a body of water with a horizon, you can't miss the way that things on land disappear from the bottom up as you sail away from them, and appear from the top down as you approach them. After a rather short time sailing, you can "see" the curvature of the water's surface. And after you've sailed around a bit more, you understand that bodies of water everywhere have a curvature that's consistent with being the surface of a sphere. Maybe medieval theologians didn't understand this, but the guys down at the docks did.

      The only question is just how big it is. And it turns out that you don't need to use your boat to measure this, or travel hundreds of miles across a desert like that old Greek guy did. With some fairly common measuring equipment, and a bit of arithmetic, you can do the measuring yourself standing in one place.

      Where and how do you do this? (And where did I run across the puzzle? I've forgotten.)

      --
      Those who do study history are doomed to stand helplessly by while everyone else repeats it.
    34. Re:There is hype in the article by cbreaker · · Score: 1

      If it were possible to moderate downwards for general arrogant assholeness I would.

      So: tell me how I was wrong?

      I understand what scientific Theory means. What I meant, and it was obviously too abstract for you, was that the ID proponents use the word "Theory" (as in HALF-ASS GUESS) even though it really doesn't have anything to do with a scientific theory - which by the time it becomes a theory isn't much of a "theory" at all.

      --
      - It's not the Macs I hate. It's Digg users. -
    35. Re:There is hype in the article by Darby · · Score: 1

      Marxist societies like China and Cuba control the population quite well without religion.

      No they didn't. Just because they used "the State" instead of "God" doesn't make it any less of a religion. Same thing.

    36. Re:There is hype in the article by JoshuaZ · · Score: 1

      My apologies, I misinterpreted your statement.

    37. Re:There is hype in the article by ultranova · · Score: 1

      Intelligent Design cannot be taught in a scientific manner, unless it is to say "There was no Intelligent Design."

      Can you think of any way in which we could, even in theory, show that any given event or any string of events is not part of some plan ? In other words, is it possible to prove that something was not planned beforehand ? Of course not. If you could, then Intelligent Design would be science, since it could be falsified, and would thus belong in a science classroom, even if falsified, the same as the phlogiston and aether theories; but it can't, so it isn't and doesn't.

      If you can say "there was no X", and back that up with scientific evidence, then X is a scientific hypothesis or theory. That is the very definition of "scientific hypothesis": you can examine with science. And if you can't, then you can't make any scientific statements about it.

      So no, Intelligent Design doesn't belong in a science classroom, not even as something to deny. True or false, it isn't science, so it can't be taught or debated in a scientific manner. The psychology and sociology behind it might, thought.

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

    38. Re:There is hype in the article by dangitman · · Score: 1

      No, I don't think it has anything to do with SI units. It's more related to our language usage conventions, and how they shape our perception of things, and how the way we use things shapes our language about them. It's socio-cultural.

      As for bits and bytes, they are (sort of) discrete units, but that's not how we usually think of them in day-to-day use. We think of them as a collective mass, as a unit of measurement, not "things" like paper dollars.

      Even if SI units pre-dated dollars, I really doubt we'd say "MegaDollars.". And with years, there are other terms for collective amounts - such as century and millennium.

      --
      ... and then they built the supercollider.
    39. Re:There is hype in the article by hobbit · · Score: 1

      I'm aware of the socio-cultural aspects (for instance, being British I would describe a corporation in the plural) but I'm not convinced that's what's going on here. (Coincidentally, I'm currently reading "The Stuff of Thought" by Stephen Pinker.)

      I was once the proud owner of a Sinclair ZX81 (in fact I still have it in the loft). It had a kilobyte of memory, but every individual byte was precious. You simply did not think in terms of kilobytes in day-to-day use, yet it was described as a 1K machine.

      Furthermore, the very existence of the words decade, century and millennium demonstrates that we don't just think of years as discrete units. In Britain we also use slang to describe larger amounts of money: "ton", "monkey", "grand", etc.

      --
      "Wise men talk because they have something to say; fools, because they have to say something" - Plato
  17. Re:4 Billion years old? I don't think so. by cbreaker · · Score: 2, Informative

    Well, I'm a Catholic (although not a practicing one) and it was never, ever taught in Church or any Church extra-curricular activities that the earth is only 5,000 years old. This is something that is only believed by the crazy Evangelical Christians that belong to "fringe" churches; not the larger more accepting churches. Unfortunately, their numbers are growing.. and fast. It's frightening.

    I agree that the good thing about this country is that you can believe anything you want - but the Evangelicals always try to take it too far and push, push, PUSH their way into politics, policy, and law.

    --
    - It's not the Macs I hate. It's Digg users. -
  18. Rocks and __ by isBandGeek() · · Score: 3, Funny

    Now all we have to find is the world's oldest hard places.

    1. Re:Rocks and __ by Ravon+Rodriguez · · Score: 2, Funny
      --
      Jesus loves me, he loves me a bunch, because he always puts Jiffy in my lunch.
  19. Comment removed by account_deleted · · Score: 1

    Comment removed based on user account deletion

  20. Re:4 Billion years old? I don't think so. by erlenic · · Score: 1

    It has been accepted (**) Catholic doctrine for at least fifty years.

    -- snip --

    (**) It is officially permitted but not required.

    Can someone PLEASE point me to some documentation on this? I've always heard it, but I want something official I can print out and show to a few family members.

  21. Discovery of world's oldest rocks challenged (link by Anonymous Coward · · Score: 5, Informative

    Not everyone agrees.

    This was covered a few days ago on New Scientist...

    http://environment.newscientist.com/article/dn14818-discovery-of-worlds-oldest-rocks-challenged-.html

  22. Re:4 Billion years old? I don't think so. by timmarhy · · Score: 1

    catholic's are a moderate group, it's the baptists and the like that are scary.

    --
    If you mod me down, I will become more powerful than you can imagine....
  23. Re:4 Billion years old? I don't think so. by the_bard17 · · Score: 2, Interesting

    Ppppphhhttt. I'm a religion-respecting Christian, and I have no problem believing the rocks are 4.28 billion years old, for the following reasons:

    1. God could have created them at that age. For example, if I take my filesystem and slap it onto a CD, preserving the original timestamps... what's the true age (or timestamp) of the files on the CD?

    2. If I'm going to try to explain something complex to someone who's incapable of understanding it, I generally break it down into chunks they can understand. So if God's going to explain how he built the universe, and he knows it's beyond our understanding, saying "it was a week's worth of work" might just give us a comparative idea of how much work was involved.

    It's rather like the whole evolution versus creationism arguement. I fail to see why both can't be believed in... the Bible says God created man from dirt, if'n I remember correctly. He didn't go about laying all the details out, though. Take all the matter in my body, break it down to its basic molecular compounds, and you've got a pile of mud (dirt and water). Just because the Bible says God made us out of dirt doesn't mean he couldn't have used evolution to build us. Try explaining the concept of evolution to humans still banging rocks together to get fire, and see what you get. Seems to me it'd be simpler to just say "Yep, made you out of dirt."

    Of course, I'm tired, it's late at night, and I might not have explained myself well enough. If that's the case, then simply take the above as evidence that some of us Christians are still relatively sane, if a little eccentric ;o)

  24. Re:4 Billion years old? I don't think so. by dakameleon · · Score: 5, Informative

    I don't know about "50 years", or how deeply this counts as documentation, but there's a decent run-down here: http://en.wikipedia.org/wiki/Allegorical_interpretations_of_Genesis#Contemporary_Christian_considerations

    The "money quotes" are from Pope John Paul II -

    The Bible itself speaks to us of the origin of the universe and its make-up, not in order to provide us with a scientific treatise, but in order to state the correct relationships of man with God and with the universe.

    ... pointing out that the Pope does not consider it to be taken literally;

    Sacred Scripture wishes simply to declare that the world was created by God, and in order to teach this truth it expresses itself in the terms of the cosmology in use at the time of the writer.

    ... pointing out that it was written for an audience, not an 'absolute truth';

    The Sacred Book likewise wishes to tell men that the world was not created as the seat of the gods, as was taught by other cosmogonies and cosmologies, but was rather created for the service of man and the glory of God.

    ... pointing out that its purpose is to put forward the 'Christian'/monotheistic view, as opposed to the views of other religions, such as the contempary polytheistic religion of the Romans, and again not altogether incompatible with science.

    The full discourse from the pontiff is linked on Wikipedia, but it's here for your convenience: http://www.ewtn.com/library/PAPALDOC/JP2COSM.HTM

    HTH.

    --
    Man who leaps off cliff jumps to conclusion.
  25. Impossible! by dark42 · · Score: 2, Funny

    That's impossible! The earth is only 6000 years old!

  26. Re:4 Billion years old? I don't think so. by dakameleon · · Score: 4, Informative

    Actually, upon reading the full discourse, the following is an even-more-money-quote: (emphasis mine)

    With the same clear and critical gaze with which it examines and judges the facts, it discerns and recognizes there the work of creative Omnipotence, whose strength raised up by the powerful fiat uttered billions of years ago by the creating Mind, has spread through the universe, calling into existence, in a gesture of generous love, matter teeming with energy

    ... which, although I personally disagree with the idea of a creator, puts beyond doubt the Pope's acceptance of an old-universe (not just old-earth) theory.

    --
    Man who leaps off cliff jumps to conclusion.
  27. Re:Discovery of world's oldest rocks challenged (l by rockhopjohn · · Score: 5, Informative

    As is stated in the New Scientist article, the technique used might actually date the protolith (the material from which this rock formed) and not the actual rock itself. From a geochronologist's stand point, this rock is actually 3.8 billion years old, based on the U-Pb zircon age given in the Science article. The age determination for the reigning oldest rocks discovered was found through U-Pb zircon work. The authors are very clear to point out that this 4.28 Ga date is not a definitely age for the rock. Gotta love the media jumping head long in front of the science.

  28. Did McCain recognize them? by Anonymous Coward · · Score: 1, Funny

    He may know of older, you should ask.

  29. Well, that depends by ChePibe · · Score: 5, Interesting

    On how they "teach the controversy".

    The way it was handled in my high school science class was simple: a discussion of what "science" meant. Science, after all, is more of a method of discovery by certain rules than a true monolith (such as "science says"). This was then distinguished from spiritual approaches by focusing on physical evidence, falsifiability, etc.

    Essentially, the teacher better defined science and distinguished it from religion. She then stated that, as we were in science class, we would learn the scientific take. We were free to believe as we wished - as is the fundamental right of every man, enshrined in the First Amendment and various case law interpreting it - but, regardless of what we believed, we would learn the scientific take in a science class - it only meant sense.

    That, to me, is the appropriate way to handle the situation. I particularly liked the way it reminded us more of the scientific method and of the epistemological differences between the hard sciences and other subjects. This planet and its people would benefit a great deal by learning the ability to approach matters in different ways and to even learn to hold two, conflicting ideas in their heads for a moment's time, if not but for the purpose of comparison. We need to trust people to think about things for themselves. Teaching epistemological approaches and focusing on process rather than product is vital to this.

    1. Re:Well, that depends by ChePibe · · Score: 1

      meant=made

      It's late.

  30. Re:4 Billion years old? I don't think so. by Dynedain · · Score: 1

    The best source is the Catechism of the Catholic Church, the official book of what is and isn't Catholic doctrine.

    You might be surprised what you read in there. There are a lot of common misconceptions about Catholic belief (even among Catholics)

    http://www.amazon.com/Catechism-Catholic-Church-Second-U-S/dp/0385508190/ref=pd_bbs_1?ie=UTF8&s=books&qid=1222670838&sr=8-1

    --
    I'm out of my mind right now, but feel free to leave a message.....
  31. Perfect opportunity... by FauxReal · · Score: 2, Funny

    For the world's scientists to calibrate their instruments for 6,000 years.

  32. I have to admit by Chrisq · · Score: 1

    When they said "world's oldest rocks found" I did wonder if someone had dared to examine CowboyNeal's testicles.

    1. Re:I have to admit by jimmyhat3939 · · Score: 1

      Nice one. I was expecting the first post to be something about the world being 5000 years old. I guess I'll have to wait 15 minutes for that comment.

      --
      Free Conference Call -- No Spam, High Quality
  33. Ah, bible explained after all. by tjstork · · Score: 5, Insightful

    Looks like ancient shamans used a DWORD in the Good book to represent the age of the earth. When it was downloaded, the figure of 4.3 billion years overflowed and wrapped around to around 6000 years.

    Problem solved.

    It's funny though, because, you know, as much as everyone deservedly knocks the 6000 year old figure, few actually probe the ancient conceit that drove it - that is, the universe could not exist without mankind, and so, it more or less exists to serve mankind, and therefor we can spread out across the world and conquer it.

    Now, with all of our fancy science of course, we know much better. We know that the universe is billions of years old, and that, we've not actually found a shred of life within it that is not from our planet. Not a peep out of SETI, a hello from another world - not even a cell on Mars- nothing. So, it really looks like, that, we can spread across the world and conquer it.

    So, the upshot is that ancient man and today's scientists drew exactly the same conclusion. If we can see it, we can take it. All of this mumbo jumbo about the age of the thing doesn't matter a bit. In the mind of the Pope and Goddard alike, its -ours-.

    --
    This is my sig.
    1. Re:Ah, bible explained after all. by meringuoid · · Score: 2, Insightful
      It's funny though, because, you know, as much as everyone deservedly knocks the 6000 year old figure, few actually probe the ancient conceit that drove it - that is, the universe could not exist without mankind, and so, it more or less exists to serve mankind, and therefor we can spread out across the world and conquer it.

      As a matter of fact, the 4000 BC date isn't a bad estimate for that. It's about the time of the first civilisations - when people stopped living as hunter-gatherers following the herds as they migrated, and began living as settled agriculturalists. This is a drastic change in lifestyle, and from it there follows class and caste and specialisation and work. And also philosophy and education and writing. For the getting of knowledge, the price we paid was that we left Eden to till the soil and live by the sweat of our brow.

      --
      Real Daleks don't climb stairs - they level the building.
    2. Re:Ah, bible explained after all. by Cowmonaut · · Score: 1
      Mod this guy up. Wish people would stop attacking things they haven't fully studied, or when they did study it refuse to even see conclusions others have drawn.

      I'm not just talking about Religion vs Science (stupidest argument ever BTW). Any human dispute has that same, stupidly blind fanaticism.

      Maybe that's why humans even have religion as an aspect of culture. We need to believe in something greater than ourselves (examples: marriage, patriotism, religion; depends on the individual). And we have to defend it no matter what (examples: she's not fat just chubby, or my nation is the best even if we possibly are torturing people, or evolution means God doesn't exist and vice versa).

      Guess that means its going to be an awful long time before we learn to get along. Maybe we'll figure it out by the time we start colonizing other planets with families and not just science/military.

    3. Re:Ah, bible explained after all. by tjstork · · Score: 1

      This is a drastic change in lifestyle, and from it there follows class and caste and specialisation and work. And also philosophy and education and writing.

      Actually, there's the point of view that humans without writing aren't really human. You can see this in arguments about slavery during the 17th century - african civilizations did not have any real writing or permanent historical record and that was used to argue they were inferior. Of course, when abolitionists of the day began educating blacks to read and write, this argument fell apart and that actually spurred a more modern and inclusive definition of humanity. We've gone from arguing that you had to have calculus, steel making and navigation to be human, to, well, you just have to be born and some would say a fertilized egg.

      --
      This is my sig.
    4. Re:Ah, bible explained after all. by hobbit · · Score: 1

      Now, with all of our fancy science of course, we know much better. We know that the universe is billions of years old, and that, we've not actually found a shred of life within it that is not from our planet. Not a peep out of SETI, a hello from another world - not even a cell on Mars- nothing. So, it really looks like, that, we can spread across the world and conquer it.

      So, the upshot is that ancient man and today's scientists drew exactly the same conclusion.

      Hardly. Today's scientists know that our observation horizon and the fraction of time we've been observing the universe is so miniscule it's incredibly unlikely we'd have observed alien life even if the universe were absolutely teeming with it.

      --
      "Wise men talk because they have something to say; fools, because they have to say something" - Plato
    5. Re:Ah, bible explained after all. by R2.0 · · Score: 1

      "In the mind of the Pope and Goddard alike, its -ours-."

      Nice try, but for one thing - the Roman Catholic Church hasn't espoused creationism for a loooong time. For that matter, it almost NEVER advocated taking the Bible literally. That was one of the roots causes of the Reformation - the Church insisted that the Bible be interpreted via priests, but with spreading literacy and the invention of the printing press, that became impossible.

      So Protestants began reading the bible for themselves and discovered that, wonder of wonders, it doesn't make a whole lot of sense if taken literally. But, "in for a penny, in for a pound": now the main drivers behind a literal interpretation of the bible, and also the most strident in their demands that they are RIGHT, are the intellectual descendants of those who broke away from orthodoxy in the first place.

      I sometimes wonder if Martin Luther, had he realized what would be the ultimate fate of his cause, would have snuck back up to the cathedral door and pulled the nails out.

      --
      "As God is my witness, I thought turkeys could fly." A. Carlson
    6. Re:Ah, bible explained after all. by Jeff+DeMaagd · · Score: 1

      So, it really looks like, that, we can spread across the world and conquer it.

      Cite some scientists that believe this. Maybe there are people that will take your interpretation, I don't get any sense that this is what scientists believe or are pushing. What I get a sense of is that most scientists are pushing for preservation and conservation, in part because this is the long term preservation of humanity in the balance as well.

    7. Re:Ah, bible explained after all. by tjstork · · Score: 1

      Hardly. Today's scientists know that our observation horizon and the fraction of time we've been observing the universe is so miniscule it's incredibly unlikely we'd have observed alien life even if the universe were absolutely teeming with it.

      First off, I think the mainstream opinion of the scientific community is that there is no life in outer space because it has not been found. Saying that there is is almost a religious opinion, not anything based on facts that we know.

      By about now, radio signals from earth have traveled out, what 50 to 100 light years, and there's dozens of star systems in that radius. If anyone is close by, and listening, then, they should have heard us by now.

      If they are more advanced than they are, and so inclined, they could have replied on the same frequencies and protocols that they detected. I'd say that, if there's no detection of a signal from another world within the next 50 years or so, its a pretty safe bet that there is no one out there to reply.

      --
      This is my sig.
    8. Re:Ah, bible explained after all. by tjstork · · Score: 1

      What I get a sense of is that most scientists are pushing for preservation and conservation, in part because this is the long term preservation of humanity in the balance as well.

      Only because it seems like space flight is so far off for commercial use. If it were cheap to go and get gold from an asteroid, why would you even bother with mining it on earth.

      The earth is poor and space is rich. Conservation is something poor people do and doing more with less is a symptom of a slowly declining planetary economy. Peak pricing effects will push some societies out into space looking for more stuff. So will the thirst for freedom on a planet that is becoming more totalitarian because of it.

      --
      This is my sig.
    9. Re:Ah, bible explained after all. by Rude+Turnip · · Score: 1

      Radio signals dissipate into white noise after 2-3 light years, just making it out of our solar system and that's about it. Watch a few episodes of Cosmos (Carl Sagan's show from the 1980s) or The Universe (a newer show on the History Channel). We are very, very tiny specks of dust.

    10. Re:Ah, bible explained after all. by Darby · · Score: 1

      I sometimes wonder if Martin Luther, had he realized what would be the ultimate fate of his cause, would have snuck back up to the cathedral door and pulled the nails out.

      No, the holocaust alone would have made it all worthwhile to him...well if it had succeeded anyhow. It was his plan in most of the details even, don't you know?

    11. Re:Ah, bible explained after all. by hobbit · · Score: 1

      I'd say that, if there's no detection of a signal from another world within the next 50 years or so, its a pretty safe bet that there is no one out there to reply.

      Buddy, you seriously need to rethink your understanding of the size of the universe.

      --
      "Wise men talk because they have something to say; fools, because they have to say something" - Plato
  34. Exciting Science! At its finest! by Paltin · · Score: 2, Informative

    This is indicative of what really is exciting in Science--- the debate over methods, that reveal the real history of the world.

    One of the methods these scientists used--- which has been potentially thought to be reliable--- disagrees with another method that is more commonly considered reliable.

    Aging the oldest rocks on Earth is important because it helps us understand when extraterrestrial impact slowed to the point that would allow solidification of the Earth's surface. This places important bound on the age of life on earth--- which has been pushed back more rapidly then the oldest rocks over the past decades. Life, it seems, is more resilient then may have been thought previously.

    The important part of this research is the questions it raises--- and the future research it will spur!!

  35. Re:4 Billion years old? I don't think so. by CmdrGravy · · Score: 1

    I think it's pretty obvious that if these rocks were around before God was born, or at least before he started doing anything useful then the rocks must be mega gods and could well have actually created God themselves. God is probably just their houseboy or something.

  36. Rocks that are billions of years old? Can't be. by jhylkema · · Score: 4, Funny

    'Cuz Sarah Palin told me the Earth is only 6,000 years old.

  37. Re:4 Billion years old? I don't think so. by tehcyder · · Score: 4, Insightful

    According to any religion-respecting Christian, the rocks are only 5,000 years old.

    No, it's only the fundamentalist Christians who would think that, in the rest of the world you can be a Christian without believing every single word in the Bible is the absolute truth.

    BTW, I'm not a Christian, I'm just saying you shouldn't judge a faith or set of beliefs by the crazy extremists, otherwise you end up with the "because most suicide bombers are Muslims, most Muslims are suicide bombers" type of argument.

    --
    To have a right to do a thing is not at all the same as to be right in doing it
  38. Re:I'm not so sure about that age thing by Pofy · · Score: 3, Informative

    >I recall from some study claiming, that identifying age cannot
    >be accurately estimated by carbon-dating beyond 40000 years or so.

    Fortunately the rock was not made up of carbon and hence carbon-dating was not needed. The rock did contain neodymium and samarium though which could be used for dating it.

  39. errr... by tomcrick · · Score: 1

    ....Nuvvuagittuq?!

    1. Re:errr... by bill_mcgonigle · · Score: 1

      ....Nuvvuagittuq?!

      Ah, hell, now I've gotta go reset all my router passwords.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
  40. Re:4 Billion years old? I don't think so. by the_bard17 · · Score: 1

    I think I might need to take a different track on this.

    Isn't there a well accepted scientific theory that most, if not all, of the heavy elements in existence are the rest of past supernova? At the very least, the matter making up the earth, us, etc., must have been part of the original dust cloud/disk.

    It's not a far jump from dust to dirt. Stick a pile of it next to your dirt, then a pile of garden soil next to it (your dirt plus lots of organic material, right?), and the average layman will probably call them all dirt. Some farmers may beg to differ, but to most of us, it's all dirt.

    That being said, I'd encourage you to believe whatever you want to believe. I may be right, you may be right, but there's one way we're going to find out, and I'd rather not take that step quite yet ;oD. As long as you're not trying to blow me up, we'll get along fine.

  41. Dick Clark reports he's been trying to pass them by pecosdave · · Score: 1

    Dick Clark reports he's been trying to pass them since he was a teenager.

    --
    The preceding post was not a Slashvertisement.
  42. rocks by Friendly+Pyro · · Score: 1

    I don't believe them, there are to many rocks to determine this.

  43. Re:4 Billion years old? I don't think so. by the_bard17 · · Score: 1

    You're missing my point. I complete agree:
    1. People (and other organic matter) are not silicon based.
    2. There is no transmutation of elements outside suns, supernovae, nuclear reactions, etc.
    3. "Anything that formed on the earth, then, was forged out of the same elements that is is now made up of." Well said.

    We differ on the use of "dirt". You're using it in a narrow definition: dirt = silicon dioxide. I'm using it in a wide defintion: dirt = pile of some matter of unknown and varied composition.

    For example, if the sweepings off my kitchen floor probably contain little silicon dioxide. It's probably composed of dust, bits of food, hair from my cats, etc. If I talk about the activity later, I'm not going to break down the materials. I'm simply going to say "The kitchen floor was dirty. I swept a lot of dirt off of it."

    Two definitions of dirt: one specific, one generic. You're using specific, and I'm using generic.

    Why would He use the generic term? I figure He's trying to break it down so "everyone" can understand it. Try explaining the concept of an operating system to someone who's never used a computer before. Saying that "Windows is the big program that runs everything else" may not be technically correct, but it's something most people can wrap the heads around until they grow in understanding.

    Saying "I made man from dirt" might not be technically correct, but it gets the basic understanding across.

    Does that make sense?

  44. Carbon dating by DrYak · · Score: 1

    that identifying age cannot be accurately estimated by carbon-dating beyond 40000 years or so.

    In fact, the precision is even worse and carbon dating can't estimated accurately even more recent dates (carbon-14 has a fixed half-life, but atmospheric concentration can vary widely), but...

    Conversion tables have been made that help map the apparent measure of Carbon-14 and the actual date. Dendrochronology (= making time charts using growth rings of wood) is one very often cited and know for a long time method to build conversion charts. Along with other methods of building a time scale, carbon-14 becomes a pretty good method to tell age.

    Also, as pointed by another /.er, rocks happen *not* to be made of carbon thus carbon dating imprecision of carbon-14 isn't relevant.

    --
    "Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
  45. A hoax! by Kensai7 · · Score: 2, Funny

    It's a hoax. My priest says the oldest rocks can't be older than 10000 years. :p

    --
    "Sum Ergo Cogito"
  46. Re:4 Billion years old? I don't think so. by Cowmonaut · · Score: 4, Insightful
    Disclaimer: At best I'm agnostic though truth be told I don't think about religion 90-92% of the time because it seems to cause nothing but misery. Also I tend to be suspicious of anything that is "The Word of the Creator" but written by man.

    "If your Bible says that people were made from mud, then either: that Bible story is utterly and completely mistaken; or it is deliberately lying to you."

    Spoken like someone who wishes this to be true and in his arrogance claims it must be true.

    Why do you have a problem with someone having faith in a religion if they don't let it screw up how they view the world?

    Behold! You have someone who believes in God AND thinks evolution is a right clever idea! But rather be grateful that not everyone is insane, instead of seeing hope for the future, you have to attack the person.

    You sir, are a moron.

    If you are *ever* going to begin convincing people that science has nothing to do with religion (which it doesn't) then STOP attacking them on theological grounds.

    Embrace this guy's beliefs the next time some archo-conservative nut tells you the universe is 6000 years old and the world was made in 3 days and that there is no point planning for the future because the world is going to end anyways.

    "Any story that tries to tell it otherwise is simply incorrect. Wrong. Utterly mistaken. There is nothing else to it."

    You've never heard of allegory then have you? Take a literature class and learn something. There is a reason civilizations have myths and legends they tell stories about, and its NOT because we like to be entertained (though it helps).

    Some atheists need to stop treating everything as a personal attack. The egotism sets my teeth on edge.

  47. Re:Rocks that are billions of years old? Can't be. by JaneTheIgnorantSlut · · Score: 1

    Not to worry. There are human footprints on them.

  48. "Ancient Life Forms?" by Illbay · · Score: 2, Interesting

    It may even hold evidence of activity by ancient life forms.

    Thrintun? Tnuctipun?

    --
    Any technology distinguishable from magic is insufficiently advanced.
  49. Moosenee was the Garden Of Eden? by smartin · · Score: 2, Funny

    Anyone that's been there would find that very hard to believe.

    --
    The difference between Canada and the USA is that in Canada healthcare is a right and gun ownership is a privilege.
  50. Bad News by Hoi+Polloi · · Score: 1

    These rocks date almost to the formation of the earth and still no signs of The Flintstones or Bedrock. Sorry

    --
    It is by the juice of the coffee bean that thoughts acquire speed, the teeth acquire stains. The stains become a warning
  51. Jon Stewart or Tina Fey by us7892 · · Score: 1

    Jon Stewart or Tina Fey must have added that tag.

  52. I'm not buying it... by kutuz_off · · Score: 1

    ...unless it repels tigers, of course.

  53. Re:4 Billion years old? I don't think so. by the_bard17 · · Score: 1

    It might still be a story intended to convey basic ideas or concepts to an unsophisticated people of long ago ... but clearly it simply is not the literal truth.

    We agree there. I see the Old Testament as more of a story: "Hey, this is what happened before." As much as it may be the word of God, it's been translated by man... and I don't believe in the infallibility of man, divinely inspired or not. To take the Old Testament literally, word for word... well, that's probably where the crazy Christians come from. :oD

    Since we can't trust the Bible as a source of knowledge about even basic organic chemistry, then we can't take it as literal truth about anything.

    Sorry... I have to disagree with you there. I've got an textbook from my highschool days that references Bernoulli's Principle as the primary reason aircraft fly, that the air moving over the top of the wing speeds up so it "meet up" with the air below it. We now know that to be false. It may be a simplified answer, and it might partially explain lift, but it doesn't do the whole job.

    See a pattern here?

    Now, just because the textbook can be considered incorrect (at the very least incomplete) in that one location, does it mean I'm going to toss the rest of the book out, since obviously the author has no idea what he's talking about? Nope. There's still a lot of good stuff in that textbook that applies.

    Same goes for the Bible. Even if the creation of man (and the rest of the universe) was glossed over, there's still a lot of good stuff in the Bible.

  54. everything the same age? by Danathar · · Score: 1

    But isn't EVERYTHING at the subatomic particle exactly the same age (from the big bang on)?

  55. Re:Impossible! by kalirion · · Score: 1

    Only in God years.

  56. I'm as old as the universe by Danathar · · Score: 2, Funny

    I'm as old as the universe (since all my subatomic particles are the same age) but I can only reliably remember back only a week or two.

  57. Re:4 Billion years old? I don't think so. by Bob-taro · · Score: 1

    No, it's only the fundamentalist Christians who would think that, in the rest of the world you can be a Christian without believing every single word in the Bible is the absolute truth.

    You seem to imply that all churches in the U.S. believe in a literal interpretation of scripture, and that no church outside the U.S. does. I know from experience that neither is true. There are both very liberal churches in the U.S. and very conservative churches outside it.

    --
    Prov 9:8 Do not rebuke mockers or they will hate you; rebuke the wise and they will love you.
  58. Clergy letter. by Bowling+Moses · · Score: 2, Interesting

    I guess you've never heard of the Clergy Letter Project then. It's specific to evolution but a requirement for the theory of evolution is an ancient earth. The text also explicitly supports modern science in general, which would include geology anyway.

  59. massive meteor bombardment 3.9 billion years? by peter303 · · Score: 2, Interesting

    Theres evidence on the moon and Mars of massive meteor impacts up to 3.9 billion years ago, or a half billion years after planet formation. This means Earth and Mars may not have been habitable for life until then. Rocks as old 4.28 billion years could disprove or attenuate this meteor event.

  60. Re:4 Billion years old? I don't think so. by Guy+Harris · · Score: 1

    No, it's only the fundamentalist Christians who would think that...

    You seem to imply that all churches...

    How did we get from "fundamentalist Christians" to "all churches"? (And, no, those quotes aren't out of context. The poster to whom you were responding didn't say that all churches in the US were biblical literalists, he/she said that only "fundamentalist Christians" were.)

  61. Re:4 Billion years old? I don't think so. by Guy+Harris · · Score: 1

    First couple of posts already covered the, "conservatives suck" remarks.

    "Conservatives" != "young earth creationists" (although there's probably a depressingly large overlap).

  62. Re:4 Billion years old? I don't think so. by Krater76 · · Score: 2, Insightful

    Behold! You have someone who believes in God AND thinks evolution is a right clever idea! But rather be grateful that not everyone is insane, instead of seeing hope for the future, you have to attack the person.

    I think atheists take this view because it's completely 100% contradictory. Both points are mutually exclusive. They can't overlap in the slightest, even though some people try to warp it to fit their brainwashed religious view.

    The belief in a (christian) God and evolution don't mesh because if we were made in God's image then we couldn't have evolved from single-cell organisms. Unless God is a single-cell organism, in that case we've evolved to become something better - but now I've just moved into blasphemy, and used the subjective 'better'.

    So if you're going to try to convince an atheist that you're 'one of them' yet you still cling to an ancient dogma that is racist, sexist, homophobic, anti-science, and tribal, don't be surprised when they rebuff you.

    --
    "Is life so dear, or peace so sweet, as to be purchased at the price of chains and slavery?" - Patrick Henry
  63. Re:Rocks that are billions of years old? Can't be. by jhylkema · · Score: 1

    Along with dinosaur ones?

  64. More on catholics vs protestants by tjstork · · Score: 1

    For that matter, it almost NEVER advocated taking the Bible literally.

    True, but I was just dumbing things down for the masses as religion in the USA is identified more with protestant fundamentalism than judeo-catholicism.

    --
    This is my sig.
    1. Re:More on catholics vs protestants by R2.0 · · Score: 1

      "True, but I was just dumbing things down for the masses as religion in the USA is identified more with protestant fundamentalism than judeo-catholicism."

      Sorry, you don't get a pass. You weren't "dumbing down", you were appealing to a latent anti-Catholicism that still exists in many areas of the US and many protestant churches. If you really wanted something that the fundamentalist would have related to, you would have said "Jerry Falwell" and not "The Pope".

      The Catholic Church has many things to answer for; the current Creationism/ID bullshit isn't one of them, so don't pretend that it is.

      --
      "As God is my witness, I thought turkeys could fly." A. Carlson
    2. Re:More on catholics vs protestants by tjstork · · Score: 1

      I'm catholic, and there are plenty catholics who are creationist/ID. Every religion has some goofy belief. Even non-god religions like liberal Environmentalism have a goofy sort of belief that mankind can make a peace with nature. Like, the earth is a fricking rock.

      --
      This is my sig.
  65. So this is the kind of rocks... by Kojiro+Ganryu+Sasaki · · Score: 1

    ... They had in the stone age, right?

  66. Re:4 Billion years old? I don't think so. by not-my-real-name · · Score: 1

    I'm not sure what you mean by a "religion-respecting Christian", but I don't know of any who believe that the earth is 5000 years old. 6000 years would be a more accurate figure. This was calculated in the 1650s by Archbishop Us[s]her an Anglican who came up with a figure of 4004BC for creation based on the chronologies in the Bible.

    This was amazing scholarship for its time. However, there are some problems with it. First, there are several different versions with different chronologies. Second, there are several gaps in the chronologies. For example, there is no mention how long people were in Eden before the fall.

    --
    un-ALTERED reproduction and dissimination of this IMPORTANT information is ENCOURAGED
  67. Re:4 Billion years old? I don't think so. by jc42 · · Score: 1

    Try explaining the concept of evolution to humans still banging rocks together to get fire, and see what you get.

    Actually, you might find it pretty easy to get the idea across.

    "Suppose you were to eat all the larger of your sheep and cattle, and keep only the smaller for breeding. How large would your grandchildren's animals likely be? Or suppose you eat only the smallest ones and keep the largest for breeding; what would the results be in a few years?"

    Substitute dogs or turnips or sunflowers or strawberries any other edible crop, and the example works just as well.

    I've actually asked questions like this of anti-evolution people. They always understand, and agree that selecting for size or other desirable feature would have the expect results after a few years of breeding. Their problem is that they don't understand that this is how "evolution" works. They usually have some idea that "evolution" means only that humans are descended from monkeys, or some equally silly caricature. They have never read (or maybe listened to) an accurate description of evolution. And they're usually offended when I point out that they've just agreed with the basic concept behind evolution. They "know" that evolution is against their religion, and they know that selective breeding obviously works, so they aren't going to listen to any explanation that might show that they don't understand the issue.

    --
    Those who do study history are doomed to stand helplessly by while everyone else repeats it.
  68. Re:4 Billion years old? I don't think so. by Darby · · Score: 1

    No, it's only the fundamentalist Christians who would think that, in the rest of the world you can be a Christian without believing every single word in the Bible is the absolute truth.

    No, you really can't be a Christian without believing every single word, since at that point you've either decided that you know better than god, or that god wasn't involved, hence it's not really a religion. You can call yourself a Christian, but so can anybody, and you can find backing for any sick shit you want to do in the Bible, making it totally worthless for any "moral" guidance.

    BTW, I'm not a Christian, I'm just saying you shouldn't judge a faith or set of beliefs by the crazy extremists, otherwise you end up with the "because most suicide bombers are Muslims, most Muslims are suicide bombers" type of argument.

    All Muslims are suicide bombers or similar. The Koran is quite explicit about it. All Christians and Jews are evil vile brutal murdering scum as well.

    The thing you're missing is that there really aren't very many of any of the above in the world these days. If you go read the bible and the Koran, that will be obvious. The ones who believe it are absolutely required by their gos to be savage murderers. Most who claim to be of a given faith don't really believe it though. We'd still have stoning for a whole host of petty crimes if they did. Well, I guess there are a fair amount of Muslims who actually believe their idiot book, but Christians of faith mostly died out in the Enlightenment, and that is an absolutely great thing. Look how far the world has come since.

  69. Re:4 Billion years old? I don't think so. by Bob-taro · · Score: 1

    How did we get from "fundamentalist Christians" to "all churches"?(And, no, those quotes aren't out of context. The poster to whom you were responding didn't say that all churches in the US were biblical literalists, he/she said that only "fundamentalist Christians" were.)

    Well, the original post said:

    ... in the rest of the world you can be a Christian without believing every single word in the Bible is the absolute truth.

    That to me implies that churches (maybe I should have said "Christians"?) in "the rest of the world" are different from those here. I'm challenging that part of the statement because based on my visits to churches in other countries, I don't see Christians in other countries being that much different from those in my country. Some are very "fundamentalist", some are very liberal and some are in between.

    --
    Prov 9:8 Do not rebuke mockers or they will hate you; rebuke the wise and they will love you.
  70. Re:The Earth is flat by bornwaysouth · · Score: 1

    If you believe the Earth to be round (a really weird idea, but I accept it), then proving it is easy. On the inside back cover of New Scientist of 20 Sept (about a week ago), there is a discussion of how high you have to be to see curvature of the Earth. The answer is simple - about 18 km high. That's a genuine, yep-it-really-is-round observation. No place on Earth is that high. Below that you get into weasel arguments.

    By weasel arguments, I mean explanations that occur when publicly arguing with a devious, well educated, cynical opponents. (Think Boston Legal.)

    That page on New Scientist supplied four letters, and all are interesting. One is the 18 km one. Another gives a formula and concludes that at ordinary elevations, you have a difficult problem of proof.

    A third was from a seaman. Quite simply, the higher you are on a ship, the further you see, but the horizon is horizontal. So why do ships 'disappear below the horizon'? That is simple. Sound carries over water due to differences in refraction between close to the water. (Depending on what answer you want to get, you argue for a higher near-water speed because the molecular weight of water is about half that of air, so the molecules move faster, or argue that it is cooler and they move slower. Plenty of weasel room there.) Similarly, light doesn't quite move in a straight line. I would argue that it is refracted up just a little over water, especially over salty water. So a ship sailing off into the distance keeps heading across a Euclidian plane, but it dips below the upwards bend of light. As the 'effect' can be ascribed as due to water vapour, salt crystals, or a periodic effect due to the waves on the water, it is difficult to disprove. (In public, you then cap it off by saying to the audience. "There are similar but more difficult phenomena that explain whey the full moon is bigger near the horizon that when high in the sky". As far as I know, this is now believed to be an illusion. But try convincing a jury who dislike you of that.)

    However, there are very high places where you can see the sea and a wide horizon. The Andes would be a preferred site. That is where the fourth letter came from. A climber who had done the experiment, at 6000 m high. A nylon line was stretched tight between two ice-axes, and a 6mm bulge above the line was noted. That's really high, heroic and convincing. But only convincing until there is money or beliefs at stake. Then someone says, how did you prove the line wasn't dipping. It might have been tight initially, and then lost elasticity in the cold. Another says, at high altitudes, and low oxygen, decision making gets a bit problematic. I expect you saw what you expected to see. A third says. "Got any photos", and even if you do, they are blurry as the line is much closer than the horizon.

    So my answer to your 'where from' question is: High in the Andes, but go really prepared.

    Getting back to the 'Intelligent Design' versus 'Darwinism' debate, I think all the posts I read (including my own) came from believers in evolution, or at least neutral. Mostly, they are fervent opponents of ID. And most, like me, will be quite ignorant of the ID arguments. I didn't see anyone putting up some good examples of what the better ID exponents find as problems in evolution. Well, that is like a bunch of round-earthers laughing at the flat-earthers. Just being right isn't good enough. You should know what they find as spurious in your belief, and why you still accept it. Letting them teach it, in a hostile scientific environment, would be educational for all. The buggers might have some good points to make.

  71. Re:Does it matter what the Pope says? by gosand · · Score: 1

    oh right... can't point out that the Emperor has no clothes.

    --

    My beliefs do not require that you agree with them.

  72. Re:Does it matter what the Pope says? by erlenic · · Score: 1

    I was raised Catholic, went to Catholic school for 8 years with nuns, the whole bit. They don't teach you this stuff. They don't teach real science. They don't teach you anything about other religions, or that there even are other religions.

    That may have been the case when you went to school, but it's certainly changed. I also went to Catholic schools, and we were taught evolution in biology class, but not creationism. We learned that in our religion classes, but as an analogy. In fact, my senior religion class covered all the scientific inaccuracies with the Genesis account.

    We also did learn about other religions, and where they differed from Catholic doctrine. It did still have a definite bias towards the Catholic way being better than the others, but they were even up front about that bias.

    Of course, this is only representative of two Catholic high schools (my sisters went to a different school, and were taught the same stuff). It may be different elsewhere.

  73. Re:Does it matter what the Pope says? by gosand · · Score: 1

    Of course, this is only representative of two Catholic high schools (my sisters went to a different school, and were taught the same stuff). It may be different elsewhere.

    Which honestly - it shouldn't be like that! How come there is no united front (if you will) for Catholicism? If there is one head, one voice for the Catholic Church, wouldn't you think that there would be one direction? This is what I meant by my last statement. If the Pope is the voice of God, how can positions change so drastically? How come different Catholic churches/schools teach things so differently?

    And I do understand the logistics of it all, which would make it very very difficult. But they seem to change their stance on things when they feel like it. My brother, because he was divorced, couldn't get re-married in my hometown church were we grew up. He went 30 miles away, and they didn't have a problem with it.

    --

    My beliefs do not require that you agree with them.