Domain: talkorigins.org
Stories and comments across the archive that link to talkorigins.org.
Comments · 1,963
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Re: You keep using that word...
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Re: You keep using that word...
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Re:Excuse me?
Sorry, but that's false. The Piltdown Man was never generally accepted outside of Britain.
http://www.talkorigins.org/faqs/piltdown.html
Your argument is based on a completely false premise.
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Re:You are not a qualified expert in climate chang
Most science is conducted by making falsifiable predictions about future measurements. Confirmed (or falsified) predictions speak for themselves, the "authority" of the scientists is irrelevant. Also, it doesn't take an "authority" to call BS - the burden is on the scientist making the claims to answer skeptics. If skeptics keep asking the same dumb questions, you make a FAQ. Saying "I'm right because shut up" is not science.
Dyson is rightly pointing out that this is a new area without much track record, and without much depth of understanding of underlying mechanisms. He's not saying "you're wrong" so much as "don't get cocky yet - you still might be wrong about something important".
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Re:Scientists Are Cracking the Primordial Soup Mys
It isn't random, it's chemistry. You were informed of this the last time you posted on the subject.
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Re:Nooooooo! Just shut up and buy a dinosaur saddl
If you read the OP, "... she told me a story about how her grandfather, fifty years ago, dated footprints of a dinosaurs and a man that were right next to each other to be within the same epoch of history...The odd thing is that she's not religious, it's just what her archaeologist grandfather taught her."
If that's all it is, then simply pointing her to talk origins should be all that's necessary to correct her. This should have happened the first time she repeated this belief to an educated audience, and should only have to happen once.
You've never made a claim which turned out to be wrong?
I didn't say that. I was wrong recently when I said here that the PSP had hardware PSX emulation. But that's hardly a consequential fact, unlike basic facts of paleontology. It's possible to have a coherent model of the world where PSX emulation is implemented in hardware. But finding man tracks next to dinosaur tracks would upend entire disciplines of earth science.
Also, all it took was a PSP coder mentioning that I was wrong, with a sentence explaining how he knew. I'm pretty sure I thanked him for correcting me too.
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easy
"The odd thing is that she's not religious, it's just what her archaeologist grandfather taught her."
...so it sounds like she's just repeating what she was told as a child.. not the church or religion. I don't see a problem correcting someone who was misinformed."crushing her childhood dreams"
...just tell her she mis-remembered (she was a kid afterall). It wasn't dinosaurs.. it was another (now-extinct) animal that actually did exist the at the same time as ancient humans (we hunted them, so of course there were footprints)http://en.wikipedia.org/wiki/Woolly_mammoth
The woolly mammoth coexisted with early humans, who used its bones and tusks for making art, tools, and dwellings. It is thought much of this material was scavenged, but the species was also hunted for food. It disappeared from its mainland range at the end of the Pleistocene 10,000 years ago, most likely through a combination of climate change, consequent disappearance of its habitat, and hunting by humans, though the significance of these factors is disputed.
or just point her at this: http://www.talkorigins.org/faqs/paluxy.html (beware: it does mention creationism... you don't want to accuse her of being that)... basically it says the "mantracks" are actually those of a 3-toed dino, but the toe part eroded leaving what looks like feet.
whatever you, make sure you block this at your proxy http://creationmuseum.org/
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Re:Where do I collect the money?
The traditional trick of these publicity stunts is to post a challenge, and claim there was no response otherwise and therefore it is true. The claim is made while plugging fingers in the ears and pretending there's no contradictions.
Look back to the Kent Hovind challenge, where he posted $250,000 to prove evolution. He gradually shifted the challenge from "provide any evidence of evolution" to "demonstrate beyond a reasonable doubt that God couldn't cause the big bang" - and each step at asking for clarification was given non-answers (if any).
Even if someone did manage to complete his challenge, Kent Hovind couldn't pay the amount - he's a NINJA - No Income, Job or Asset, by his own bankruptcy claim. Both a scientific and financial fraud.
This challenge is archived, with the current page saying you followed an imaginary link. "If you can't win, burn the evidence of losing."
This challenge may be "possible", but don't waste time on it. You have better luck compleing the James Randi challenge instead.
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Re:Clues of Life's Origins Found In Galactic Cloud
It isn't random, it's chemistry.
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Re:Christians, physicians and hospitals
From what I've heard from the ones I know, they still believe in the phenomenon of radioactivity, so that nuclear reactors and such work just fine. They just think that radiometric dating methods fail, because they think that the speed of light has changed over time.
Most of these people have heard most of the obvious objections to their crackpottery, and have put in a lot of time and effort to counter them. The BS they've come up with to support their beliefs can be quite elaborate, and it can actually take a lot of effort to debunk it.
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Re:To Be Frank...
For evidence of "macro" evolution, see for example: http://talkorigins.org/faqs/faq-misconceptions.html#observe and http://talkorigins.org/faqs/comdesc/.
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Re:To Be Frank...
For evidence of "macro" evolution, see for example: http://talkorigins.org/faqs/faq-misconceptions.html#observe and http://talkorigins.org/faqs/comdesc/.
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Re:You have a logic problem
There is no solid evidence to show that a species can evolve into a different species. We have seen no plants that evolved into something other than the same plant with some variation.
You need to learn to research before you make bold assertions like this. Here are some counterexamples. Here are some more. See also the wikipedia article, which may or may not use the same examples, as I haven't read it in depth.
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Re:You have a logic problem
There is no solid evidence to show that a species can evolve into a different species. We have seen no plants that evolved into something other than the same plant with some variation.
You need to learn to research before you make bold assertions like this. Here are some counterexamples. Here are some more. See also the wikipedia article, which may or may not use the same examples, as I haven't read it in depth.
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Re:all sides
Perhaps "all sides" means diligently pointing out flaws in the theory where behavior is observed but not adequately understood. Punctuated equilibrium, missing link, I'm looking at the two of you in particular.
Evolution is the only theory for how species came to be as they are which is both credible *and* scientific. But it isn't a very good theory. If it was a good theory then it would be *testable*. One could use it to make reliable predictions about generational change in short lived animals based on whatever the factors are that induce change.
Certainly Karl Popper didn't initially think that the theory of evolution was testable, but he later changed his mind:
I have changed my mind about the testability and logical status of the theory of natural selection; and I am glad to have an opportunity to make a recantation...
The theory of natural selection may be so formulated that it is far from tautological. In this case it is not only testable, but it turns out to be not strictly universally true. There seem to be exceptions, as with so many biological theories; and considering the random character of the variations on which natural selection operates, the occurrence of exceptions is not surprising...
1976. Unended Quest. An Intellectual Autobiography.
If you want more concrete examples of how the theory is both testable and falsifiable you could try these pages.
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Re:Disagreement is only over the "soul" ...The existence of Y-chromosome Adam(or Mitochondrial Eve, for that matter) does not imply that there was a single individual who was the parent of all of humanity. This should be obvious simply from the time discrepency(20,000 years apart) and the fact that these people existed in the last 150,000 years. Our species is much older than that. And when these people lived, they were not alone. They were part of a population, not primordial parents.
Perhaps this will help you.
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Re:Not only NASA.
You admit to being slightly higher than a layman and this may be the beginnings of shaking off the shackles of ignorance because your comment proves at best a layman's level of knowledge on the subject. Macroevolution has been observed many times; for your edification I suggest talk.origins as a starting point. Evolution is the sole organizing principle in biology, without which nothing makes any sense. It is the inescapable conclusion of 200 years of scientific research.
And if you really want to boil your noodle start looking into virtual particles and the Casimir effect. Even nothing is more than nothing in this wonderful, strange, and beautiful universe of ours. -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:Really?
It may not, but Creationists arrive at that number by doing scientific experiments.
No, they don't, they get that number from doctrine, and then set out to discredit almost every branch of science in order to "support" their delusion. They do this by saying "naaa, naaa, scientists are wrong" and then concluding that this automatically means that some god did it practically yesterday, which is of course a false dichotomy even if the scientists were wrong. Even worse is the argument "Scientists don't agree between themselves, therefore some god".
Also, your list of "evidence" is amusing. Your best evidence is not even valid. This is not fruitful as any amount of actual evidence won't sway you, but "if you're truly interested" in why I won't discuss it further see
http://www.talkorigins.org/indexcc/CD/CD220.html
http://www.talkorigins.org/indexcc/CD/CD510.html
http://www.talkorigins.org/indexcc/CC/CC371_1.html
http://www.talkorigins.org/indexcc/CE/CE311.html
http://www.talkorigins.org/indexcc/CD/CD701.html
http://www.talkorigins.org/indexcc/CD/CD015.html
http://www.talkorigins.org/faqs/c14.html
http://www.talkorigins.org/indexcc/CE/CE261.html
http://www.talkorigins.org/indexcc/CD/CD221_1.html
http://www.talkorigins.org/indexcc/CD/CD303.htmlTL;DR
http://www.talkorigins.org/indexcc/list.html
http://www.talkorigins.org/faqs/hovind/howgood.html -
Re:theory != factDon't be silly, evolution is both a theory and a fact!
...distinguish between the fact that evolution occurs and the theory of the mechanism of evolution...
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Re:Age of Earth is Mystery, assumptions are used
.....true age of Earth is honestly a mystery.
Not really, you would need to explain why so many other observations are wrong too. The orbits of the the planets strongly imply that they formed at the same time as the sun. The age of the Sun can be estimated by several different techniques.
The radiometric data agrees with the current estimate.
I suppose you can argue about exactly when you call a lump af accreting material a planet, or hypothesise about the whole thing being spat out of a 'special' tea pot, but I think it's pretty much cased closed for science. -
Re:evolution
> If we evolved from apes, why are they still here?
Straight answer: because the apes of today also evolved from apes. Our common ancestor is an extinct ape species.
You may as well ask: if you and your cousins descended from your grandparents, why are your cousins still around?
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Re:Distinguishing conflict from disagreement
From observation today, we see life. We also see extinction. Tens of thousands of species go extinct each year. We have not observed any new species evolving.
Actually speciation has been observed in the wild - but bear in mind that "species" is a concept used for classification, it's not a real fact of nature.
We see exactly what Darwin described: descent with modification, and differential survival. We also see populations splitting and diversifying. These are the ingredients of evolution.
That leads to a downward trend, not the upward the evolution implies and requires.
Evolution doesn't imply or require an "upward" trend (specifically, upward in what quality?). It implies a trend of continuous change and greater diversity, which is what we see in nature and in the fossil record.
There are approximately 5000 known species of mammals alive today. In the past 400 years, 89 species have gone extinct. No new species have evolved.
That we know of. There are a lot of animals out there to observe. You expect to see new species evolving in the space of 400 years? Good luck! That is a momentary blip on the geological timescale.
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Speaking of "get back to science"...
Aging of K-Ar for example assumes a sequested sample with no background variation and that is just impossible to get. The migration of Carbon Isotopes
Two problems.
- 1. You dispute K-Ar but talk exclusively about carbon migration.
- 2. You do not appear to know what an isochron is.
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Re:Post bigotry here
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Re:don't you know?
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Oh, 'holes'. Right.
The truth is, there are holes in the evolutionary theory.
There are 'holes' in General Relativity and Quantum Mechanics, too. (They make conflicting predictions in conditions we can't yet test, so at least one and probably both are wrong.) But we still teach them in schools, because they are the best theories we have and they cover such a huge range of phenomena with such precision that, whatever the truth turns out to be, it'll still look a hell of a lot like GR and QM.
As Isaac Asimov put it, "[W]hen people thought the earth was flat, they were wrong. When people thought the earth was [perfectly] spherical, they were wrong. But if you think that thinking the earth is spherical is just as wrong as thinking the earth is flat, then your view is wronger than both of them put together."
Newton's Laws are wrong, yes... but they are so close to right we still use them every day, and teach them in schools. Hell, NASA still uses plain old Newtonian physics to pilot their space probes, with just a few occasional relativistic fudge factors, because a full GR treatment would be prohibitively complex and add no useful accuracy.
It's the same with evolution. We know that all life is related by common descent, and that life has changed drastically over the course of 3.5 billion years, and that complex structures were built by numerous small tweaks well within the realm of chance. Natural selection has been demonstrated now and over the fossil record.
Evolution is true. Will there be further clarifications and refinements? Sure. But they won't upend evolution any more than GR and QM could possibly be 'overturned'.
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Abiogenesis is not equal to evolutionLook, Newton's Laws of motion didn't explain "where the First Motion came from" but people didn't claim that meant that Newton's Laws were wrong. In Christianity, the doctrine of Original Sin doesn't explain where God came from, does that mean Christianity is therefore wrong?
Abiogenesis is definitely an unsolved problem - so far. So what? The question of how life got started is logically distinct from how it developed after that start. And evolution addresses that question comprehensively. (Even in the case of the putative examples of 'irreducible complexity' that ID'ers have advanced - e.g. the bacterial flagellum, the clotting cascade, or the vertebrate immune system.)
(Oh, and progress is actually being made on the abiogenesis front anyway.)
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Re:So which field of engineering
There are two theories that I know of that fit the historical record. These are evolution, and intelligent design. Given that intelligent design would fit any historical record, I'm rather disinclined to entertain it. If there is a third, I'd love to hear about it.
Your objection to evolution is more or less the statement that "information cannot be created". This is a false statement, and there is no evidence for it. There is plenty of evidence that information is created all the time, from genetic algorithms to the spontaneous appearance of complex carbohydrates in interstellar clouds.
There is no point arguing that the information that appears in genetic algorithms is somehow not information, or that the information wasn't created but was already present in the selection criteria. Neither of these objections hold water. Before the genetic algorithm was run, there was no information on the final working solution, afterwards there is. Information is created.
Further the distinction between 'information' and 'noise' in purely in the eye of the beholder. In the context of genetic change, both the genetic 'information' and the mutations (noise), are information. The outcome is new information, which is then selected for if it turns out to be advantageous.
Before I sign off this argument, because I do have other things to be getting on with, I'd like to address this throw-away point:
Is it not absurd to claim computers could be improved by random chance?
No, it is not absurd. If we had billions of years, and trillions of little reproducing computer components, and didn't much care what the resulting computer did, as long as it did something - then no. It's not absurd. It's just not very efficient.
You are mistaken if you believe that scientists are not following the evidence with respect to evolution. Of course they are, and in their thousands. It seems to only be in the US that the belief that evolution comprises a semi-religious stance is prevalent. I wonder how many evolutionary biologists you've actually encountered, and of them how many demand your 'belief' in evolution. You may have run into 'proponents', amongst whom I presume you would count me, who argue for the theory. But proponents are not scientists. And I don't demand your belief, I just think you're wrong about the nature of information.
Your main objection has been answered, both inexpertly by me, and much more expertly by much smarter people than I. Since you are very interested in the topic, I presume you have already thoroughly read the talkorigins website (http://www.talkorigins.org/), and in particular the extensive article on information theoretic objections to evolution. I hope you find answers to your objections there.
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Re:So which field of engineering
There are two theories that I know of that fit the historical record. These are evolution, and intelligent design. Given that intelligent design would fit any historical record, I'm rather disinclined to entertain it. If there is a third, I'd love to hear about it.
Your objection to evolution is more or less the statement that "information cannot be created". This is a false statement, and there is no evidence for it. There is plenty of evidence that information is created all the time, from genetic algorithms to the spontaneous appearance of complex carbohydrates in interstellar clouds.
There is no point arguing that the information that appears in genetic algorithms is somehow not information, or that the information wasn't created but was already present in the selection criteria. Neither of these objections hold water. Before the genetic algorithm was run, there was no information on the final working solution, afterwards there is. Information is created.
Further the distinction between 'information' and 'noise' in purely in the eye of the beholder. In the context of genetic change, both the genetic 'information' and the mutations (noise), are information. The outcome is new information, which is then selected for if it turns out to be advantageous.
Before I sign off this argument, because I do have other things to be getting on with, I'd like to address this throw-away point:
Is it not absurd to claim computers could be improved by random chance?
No, it is not absurd. If we had billions of years, and trillions of little reproducing computer components, and didn't much care what the resulting computer did, as long as it did something - then no. It's not absurd. It's just not very efficient.
You are mistaken if you believe that scientists are not following the evidence with respect to evolution. Of course they are, and in their thousands. It seems to only be in the US that the belief that evolution comprises a semi-religious stance is prevalent. I wonder how many evolutionary biologists you've actually encountered, and of them how many demand your 'belief' in evolution. You may have run into 'proponents', amongst whom I presume you would count me, who argue for the theory. But proponents are not scientists. And I don't demand your belief, I just think you're wrong about the nature of information.
Your main objection has been answered, both inexpertly by me, and much more expertly by much smarter people than I. Since you are very interested in the topic, I presume you have already thoroughly read the talkorigins website (http://www.talkorigins.org/), and in particular the extensive article on information theoretic objections to evolution. I hope you find answers to your objections there.
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Re:So which field of engineering
Does the bacterium have the information for that functionality encoded within its DNA? No? Then yes, it's starting with "nothing", and ends up with "something".
Well, according to your definitions (which are quite silly), here's something from your so-called 'nothing': Bacteria Evolve New Ability The information was not there one day, and there the next. You might even say a number of small minor changes built up into something more complex later.
... Once you have started something, you can get all kinds of stuff out.
If.
Really? You're going to call millions of molecules a nothing/null to serve your argument?
Secondly, your definition of filter needs work. Filters don't always only remove information, sometimes they just move it around. Ultimately you should think of the selection part of evolution not like a filter, but more like an informational version of Maxwell's demon. When a useful bit of information shows up, it's trapped. The more useful the information is the stronger the walls of the trap. Get past those points and you'll be OK.
However you use them, filters do not add information. They find subsets, not supersets.
*sigh* That's what I said. Also look up Maxwell's demon, seriously.
But is nature really searching for a fur-less biped with an affinity for lolcat videos?
Why on earth would you assume we're the only possible result of evolution. If you're going to jump to conclusions, at least be reasonable and say evolution could be looking for something alive. There are one or two examples that aren't humans.
Can you find me a genetic algorithm that found something it wasn't searching for?
Why sure, here we found an entirely new way to use an FPGA, look here. The original paper is sourced in the reference section. The telling part is that the ultimate implementation was beyond the understanding of the experimenter. How could he be the source of the information if he didn't have it in the first place? Sure he had an idea how to test for what he was looking for but that doesn't mean he knew all the structures possible to use. In the original paper (it's not listed on the TO website unfortunately, but the paper is cited and published for reading) there were temperature sensitive effects that were not anticipated and not looked for as well, but existed in the final output.
Finally see the inset here Keane and Brown 1996 It's also a cited published paper. The Algorithm was designed to look for structures that fit criteria like stronger, flexible, etc. The result looks curiously like a biological bone structure and would probably be closer, but in 1996 computing power was tough to come by, so low number of iterations. That structure was not planned or built in. Like it or not, information CAN and DOES appear out of your theoretical "no-where", but it's not free and doesn't violate entropy.
You seem to be hung up on the creation of information/violation of entropy. Never fear, the creation of this information does cost energy, and lots of it, entropy is still preserved.
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Re:So which field of engineering
Does the bacterium have the information for that functionality encoded within its DNA? No? Then yes, it's starting with "nothing", and ends up with "something".
Well, according to your definitions (which are quite silly), here's something from your so-called 'nothing': Bacteria Evolve New Ability The information was not there one day, and there the next. You might even say a number of small minor changes built up into something more complex later.
... Once you have started something, you can get all kinds of stuff out.
If.
Really? You're going to call millions of molecules a nothing/null to serve your argument?
Secondly, your definition of filter needs work. Filters don't always only remove information, sometimes they just move it around. Ultimately you should think of the selection part of evolution not like a filter, but more like an informational version of Maxwell's demon. When a useful bit of information shows up, it's trapped. The more useful the information is the stronger the walls of the trap. Get past those points and you'll be OK.
However you use them, filters do not add information. They find subsets, not supersets.
*sigh* That's what I said. Also look up Maxwell's demon, seriously.
But is nature really searching for a fur-less biped with an affinity for lolcat videos?
Why on earth would you assume we're the only possible result of evolution. If you're going to jump to conclusions, at least be reasonable and say evolution could be looking for something alive. There are one or two examples that aren't humans.
Can you find me a genetic algorithm that found something it wasn't searching for?
Why sure, here we found an entirely new way to use an FPGA, look here. The original paper is sourced in the reference section. The telling part is that the ultimate implementation was beyond the understanding of the experimenter. How could he be the source of the information if he didn't have it in the first place? Sure he had an idea how to test for what he was looking for but that doesn't mean he knew all the structures possible to use. In the original paper (it's not listed on the TO website unfortunately, but the paper is cited and published for reading) there were temperature sensitive effects that were not anticipated and not looked for as well, but existed in the final output.
Finally see the inset here Keane and Brown 1996 It's also a cited published paper. The Algorithm was designed to look for structures that fit criteria like stronger, flexible, etc. The result looks curiously like a biological bone structure and would probably be closer, but in 1996 computing power was tough to come by, so low number of iterations. That structure was not planned or built in. Like it or not, information CAN and DOES appear out of your theoretical "no-where", but it's not free and doesn't violate entropy.
You seem to be hung up on the creation of information/violation of entropy. Never fear, the creation of this information does cost energy, and lots of it, entropy is still preserved.
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Re:A friend of mine link to this on Facebook recen
http://www.talkorigins.org/faqs/faq-speciation.html
Your worldview is ignorant, and not based on where science is. Evidence for speciation has been around for decades. Do you always base your beliefs on nonsense that has to be over a hundred years old by now?
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Re:C.S. Lewis warned against that attitude.
And even if that were true (it isn't) it wouldn't address the point I was making.
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Re:Wait a second there hypocritical one..
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Re:Wait a second there hypocritical one..
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Re:Wait a second there hypocritical one..
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Re:Wait a second there hypocritical one..
Either you're a liar or an ignoramus. Your choice, but what you wrote is false.
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Re:when these genius people are 100%
The Bible isn't the only thing that requires faith. There are more pieces that science doesn't know, than those it does know. Most origins science is not testable, which is why assumptions are made. The assumption that all radioactive decay rates have always been constant, is not testable. Many fields of science are based on that assumption. [dudpixel]
... how could you know what the decay rates of radioactive isotopes were 4 billion years ago? The fact is, no one knows, and so we just assume that because our measurements over the past couple hundred years show very little variation, it must have never varied. [dudpixel]
That's incorrect. Scientists don't just assume that nuclear decay rates have been constant over billions of years. Just to be clear, we can't be sure that nuclear decay rates are exactly constant. But experiments have placed constraints on the size of any variation in decay rates:
- Supernovae produce many radioactive elements which slowly decay after the explosion. At first they shine brightly in a spectroscopically unique manner, but over the course of several weeks they fade to half their previous brightness. The amount of time it takes the brightness to fade is a direct measurement of the nuclear decay rate. The best example is supernova 1987A, which lies ~169,000 LY away. That means that when scientists looked at that light in 1987, they were measuring the nuclear decay rate as it was around 169,000 years ago. The results were experimentally indistinguishable from current decay rates, and have been confirmed by similar experiments on SN1991T, which is 60,000,000 light years away.
- The Oklo natural nuclear reactor left evidence that can be used to determine the fine structure constant and neutron capture rates, both intimately entwined with quantum mechanics' predictions of nuclear decay rates. This experiment is more ambiguous and as a result the error bars are much larger than the SN1987A constraint, but it's also consistent with a constant nuclear decay rate. Since the Oklo reactor was active 1.8 billion years ago, the Oklo evidence only supports a change in the fine structure constant of one part in 10 million over that timespan.
- The increase in nuclear decay rates necessary to increase the "apparent age" of rocks from thousands to billions of years is enormous. This decay rate would make all the mildly radioactive elements in the Earth decay faster, releasing enough heat to melt the crust. It would still be molten to this day unless God made a cosmically sized refrigerator to cool it down fast enough to fit into the creationist timeline.
- Any change in nuclear decay rates would have to affect all types of nuclear decay identically, otherwise isotopes that decay by different mechanisms (alpha, beta, neutron emission, etc) would've decayed at different rates. If these rates changed differently, it would cause isochron dates of the same object but using different isotopes to disagree. To the best of my knowledge, that's never happened.
- If nuclear decay rates have changed, then why do ice cores like the one taken at Vostok, Antarctica show agreement between annual layer counts and isochron age? A change in nuclear decay rates wouldn't affect the annual temperature fluctuations that form the basis of the annual layer counts, so the two different methods of dating the same (~400,000 year old) ice core should be different. They aren't.
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Re:UK did not extradite...
Really? I didn't know that
Really? Have you never heard of Google? Just to pick one article for you about a few of the many cases the Brits have been involved in: Link . The British are among the world's biggest players in this game.
Swedens involvement is well-known, I googled it before my post.
Ah, here we get to the root of the problem! You are a victim of Morton's Demon. You might want to see to that.
My point was that the OP claimed that Assange would be kidnapped and tortured by the US if he goes to Sweden. I don't think so, but your reply was completely off topic (about extradition, which the OP didn't talk about)
Again, see to your demon. The OP wrote (emphasis mine):
If you're referring to Julian Assange, the US has brought no charges that are really crimes. It was Sweden, which the UK has an extradition treaty with. The UK would extradite if the US brought charges, but the US wants to secretly extradite him, torture him and hold him indefinitely without bringing any charges.
Hopefully you can see the boldfaced words.
Let me know when you're done with the exorcism.