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originally posted by: tsingtao
are those early genes gone? (from 55 mya)
are they still around in todays animals, not doing anything.
what does a mutated gene look like?
can one tell if it's mutated?
anyway, i'm aware of evolution and the trees they put together.
still don't understand why we don't have some floppy, 1/2 thing that looks like it doesn't belong here, tho.
originally posted by: chr0naut
originally posted by: Phantom423
originally posted by: Barcs
No it is a scientific theory, based on observation and interpretation of the observed,
Nope. Scientific theories are based on facts. Plain and simple. There is no interpretation necessary. When you see that morphology is directly controlled by genes, and then see hundreds of genetic mutations one from generation to the next, it is blatantly obvious. Creationists and evolution deniers make up this imaginary boundary, claiming that mutations can not add up past a certain point, but have no evidence for this claim whatsoever. If something can speciate, then why can't it get even further away from the original, given enough time? No evolution denier ever answers these questions. They just make blanket statements like "a fruit fly will always be a fruit fly". What you don't seem to understand is that big changes require longer time periods. We're not going to witness large change within a single human lifetime. It's nonsensical. But again, if any evolution denier can provide evidence that genetic mutations stop adding up after a certain point, then I'll concede the argument, but whenever I ask the question, the subject gets changed. Let's see if you can back up that claim.
They won't debate because they can't debate. They have no data, no evidence, no bench work. Just rambling speculation.
Note that the most rabid followers of Creationist crap never show up after a challenge. They just disappear into the ether. I've shut down more than a few threads already
You just described LABTECH767 as a Creationist. From what I read, he has made no agreement with Creationist principles and was merely pointing out that you were misusing the term "Scientific Fact".
Scientific facts are established by empirical observation of repeatable experiments. A scientific fact would relate to a direct observation of the sort "the cell sample did not succumb to apoptosis within the normal time-frame and continued to reproduce" or "the radiation reading was 140 Becquerels".
A framework which may explain observed effects but itself is not directly observed, cannot become a scientific fact.
Recently, work with particle physics which give stochastic results, has led to a softening of this definition to include a mathematical expression of confidence in the data, the "six-sigma" confidence level.
Evolutionary Theory cannot be directly observed. We can see actions which it may explain but we can't see IT. An indication of this is that we have no unit of measure of Evolution.
Evolutionary Theory is also stochastic, based as it is upon random mutation. As such we cannot go and repeatedly re-evolve the same species and always get the same result. Any Evolutionary experiments are not repeatable due to this.
Since the repeat-ability of Evolutionary experiments is not possible and we have no numerical measure of it, we cannot gain any numerical confidence level but instead must base any 'confidence' on the vagaries of human estimation. As such, it will never reach the six-sigma confidence required.
Face it. Evolution stays a theory.
originally posted by: ArtemisE
originally posted by: chr0naut
originally posted by: Phantom423
originally posted by: Barcs
No it is a scientific theory, based on observation and interpretation of the observed,
Nope. Scientific theories are based on facts. Plain and simple. There is no interpretation necessary. When you see that morphology is directly controlled by genes, and then see hundreds of genetic mutations one from generation to the next, it is blatantly obvious. Creationists and evolution deniers make up this imaginary boundary, claiming that mutations can not add up past a certain point, but have no evidence for this claim whatsoever. If something can speciate, then why can't it get even further away from the original, given enough time? No evolution denier ever answers these questions. They just make blanket statements like "a fruit fly will always be a fruit fly". What you don't seem to understand is that big changes require longer time periods. We're not going to witness large change within a single human lifetime. It's nonsensical. But again, if any evolution denier can provide evidence that genetic mutations stop adding up after a certain point, then I'll concede the argument, but whenever I ask the question, the subject gets changed. Let's see if you can back up that claim.
They won't debate because they can't debate. They have no data, no evidence, no bench work. Just rambling speculation.
Note that the most rabid followers of Creationist crap never show up after a challenge. They just disappear into the ether. I've shut down more than a few threads already
You just described LABTECH767 as a Creationist. From what I read, he has made no agreement with Creationist principles and was merely pointing out that you were misusing the term "Scientific Fact".
Scientific facts are established by empirical observation of repeatable experiments. A scientific fact would relate to a direct observation of the sort "the cell sample did not succumb to apoptosis within the normal time-frame and continued to reproduce" or "the radiation reading was 140 Becquerels".
A framework which may explain observed effects but itself is not directly observed, cannot become a scientific fact.
Recently, work with particle physics which give stochastic results, has led to a softening of this definition to include a mathematical expression of confidence in the data, the "six-sigma" confidence level.
Evolutionary Theory cannot be directly observed. We can see actions which it may explain but we can't see IT. An indication of this is that we have no unit of measure of Evolution.
Evolutionary Theory is also stochastic, based as it is upon random mutation. As such we cannot go and repeatedly re-evolve the same species and always get the same result. Any Evolutionary experiments are not repeatable due to this.
Since the repeat-ability of Evolutionary experiments is not possible and we have no numerical measure of it, we cannot gain any numerical confidence level but instead must base any 'confidence' on the vagaries of human estimation. As such, it will never reach the six-sigma confidence required.
Face it. Evolution stays a theory.
Yes it has.... Wolves being changed into toy poodles is evolution. There isn't a micro and macro evolution. Micro leads to "macro" evolution. There is no unobserved process of evolution. That's what creationist tell the uninformed because they aren't smart enough to know the difference. all of it is predictable and observable. Creationists pretend there's some extra step called macro evolution. It doesn't exist and isn't predicted by evolution. It's just saying that the little changes we see never stop and add up over millennia.
If you wanna say god is the driving force behind evolution and humanities spark of intelligence was his way of making us in his image. That works. I don't think you need it, but it works. Pretending all of science is a lie by the devil to confuse us makes y'all look foolish.
originally posted by: chr0naut
originally posted by: ArtemisE
originally posted by: chr0naut
originally posted by: Phantom423
originally posted by: Barcs
No it is a scientific theory, based on observation and interpretation of the observed,
Nope. Scientific theories are based on facts. Plain and simple. There is no interpretation necessary. When you see that morphology is directly controlled by genes, and then see hundreds of genetic mutations one from generation to the next, it is blatantly obvious. Creationists and evolution deniers make up this imaginary boundary, claiming that mutations can not add up past a certain point, but have no evidence for this claim whatsoever. If something can speciate, then why can't it get even further away from the original, given enough time? No evolution denier ever answers these questions. They just make blanket statements like "a fruit fly will always be a fruit fly". What you don't seem to understand is that big changes require longer time periods. We're not going to witness large change within a single human lifetime. It's nonsensical. But again, if any evolution denier can provide evidence that genetic mutations stop adding up after a certain point, then I'll concede the argument, but whenever I ask the question, the subject gets changed. Let's see if you can back up that claim.
They won't debate because they can't debate. They have no data, no evidence, no bench work. Just rambling speculation.
Note that the most rabid followers of Creationist crap never show up after a challenge. They just disappear into the ether. I've shut down more than a few threads already
You just described LABTECH767 as a Creationist. From what I read, he has made no agreement with Creationist principles and was merely pointing out that you were misusing the term "Scientific Fact".
Scientific facts are established by empirical observation of repeatable experiments. A scientific fact would relate to a direct observation of the sort "the cell sample did not succumb to apoptosis within the normal time-frame and continued to reproduce" or "the radiation reading was 140 Becquerels".
A framework which may explain observed effects but itself is not directly observed, cannot become a scientific fact.
Recently, work with particle physics which give stochastic results, has led to a softening of this definition to include a mathematical expression of confidence in the data, the "six-sigma" confidence level.
Evolutionary Theory cannot be directly observed. We can see actions which it may explain but we can't see IT. An indication of this is that we have no unit of measure of Evolution.
Evolutionary Theory is also stochastic, based as it is upon random mutation. As such we cannot go and repeatedly re-evolve the same species and always get the same result. Any Evolutionary experiments are not repeatable due to this.
Since the repeat-ability of Evolutionary experiments is not possible and we have no numerical measure of it, we cannot gain any numerical confidence level but instead must base any 'confidence' on the vagaries of human estimation. As such, it will never reach the six-sigma confidence required.
Face it. Evolution stays a theory.
Yes it has.... Wolves being changed into toy poodles is evolution. There isn't a micro and macro evolution. Micro leads to "macro" evolution. There is no unobserved process of evolution. That's what creationist tell the uninformed because they aren't smart enough to know the difference. all of it is predictable and observable. Creationists pretend there's some extra step called macro evolution. It doesn't exist and isn't predicted by evolution. It's just saying that the little changes we see never stop and add up over millennia.
If you wanna say god is the driving force behind evolution and humanities spark of intelligence was his way of making us in his image. That works. I don't think you need it, but it works. Pretending all of science is a lie by the devil to confuse us makes y'all look foolish.
You seem to have missed that my post was about semantics - why Evolution is a Scientific Theory and not a Scientific Fact.
I made no mention of God in the post. It would appear that you see ANY disagreement with Evolutionary Theory as being a religious statement.
There are grounds in Genetics, Physics, Chemistry and Mathematics which place doubt in Evolutionary Theory. None of those doubts are negated by calling everyone who identifies them a religious zealot.
originally posted by: Phantom423
originally posted by: chr0naut
originally posted by: Phantom423
originally posted by: Barcs
No it is a scientific theory, based on observation and interpretation of the observed,
Nope. Scientific theories are based on facts. Plain and simple. There is no interpretation necessary. When you see that morphology is directly controlled by genes, and then see hundreds of genetic mutations one from generation to the next, it is blatantly obvious. Creationists and evolution deniers make up this imaginary boundary, claiming that mutations can not add up past a certain point, but have no evidence for this claim whatsoever. If something can speciate, then why can't it get even further away from the original, given enough time? No evolution denier ever answers these questions. They just make blanket statements like "a fruit fly will always be a fruit fly". What you don't seem to understand is that big changes require longer time periods. We're not going to witness large change within a single human lifetime. It's nonsensical. But again, if any evolution denier can provide evidence that genetic mutations stop adding up after a certain point, then I'll concede the argument, but whenever I ask the question, the subject gets changed. Let's see if you can back up that claim.
They won't debate because they can't debate. They have no data, no evidence, no bench work. Just rambling speculation.
Note that the most rabid followers of Creationist crap never show up after a challenge. They just disappear into the ether. I've shut down more than a few threads already
You just described LABTECH767 as a Creationist. From what I read, he has made no agreement with Creationist principles and was merely pointing out that you were misusing the term "Scientific Fact".
Scientific facts are established by empirical observation of repeatable experiments. A scientific fact would relate to a direct observation of the sort "the cell sample did not succumb to apoptosis within the normal time-frame and continued to reproduce" or "the radiation reading was 140 Becquerels".
A framework which may explain observed effects but itself is not directly observed, cannot become a scientific fact.
Recently, work with particle physics which give stochastic results, has led to a softening of this definition to include a mathematical expression of confidence in the data, the "six-sigma" confidence level.
Evolutionary Theory cannot be directly observed. We can see actions which it may explain but we can't see IT. An indication of this is that we have no unit of measure of Evolution.
Evolutionary Theory is also stochastic, based as it is upon random mutation. As such we cannot go and repeatedly re-evolve the same species and always get the same result. Any Evolutionary experiments are not repeatable due to this.
Since the repeat-ability of Evolutionary experiments is not possible and we have no numerical measure of it, we cannot gain any numerical confidence level but instead must base any 'confidence' on the vagaries of human estimation. As such, it will never reach the six-sigma confidence required.
Face it. Evolution stays a theory.
You're wrong. Read the articles posted above and read this one as well:
www.worldscientific.com...
Experiments are reproducible and the process of evolution has been observed in the lab.
If you don't understand how science is done, then read the those articles including the "Methods" sections.
originally posted by: ArtemisE
originally posted by: chr0naut
originally posted by: ArtemisE
originally posted by: chr0naut
originally posted by: Phantom423
originally posted by: Barcs
No it is a scientific theory, based on observation and interpretation of the observed,
Nope. Scientific theories are based on facts. Plain and simple. There is no interpretation necessary. When you see that morphology is directly controlled by genes, and then see hundreds of genetic mutations one from generation to the next, it is blatantly obvious. Creationists and evolution deniers make up this imaginary boundary, claiming that mutations can not add up past a certain point, but have no evidence for this claim whatsoever. If something can speciate, then why can't it get even further away from the original, given enough time? No evolution denier ever answers these questions. They just make blanket statements like "a fruit fly will always be a fruit fly". What you don't seem to understand is that big changes require longer time periods. We're not going to witness large change within a single human lifetime. It's nonsensical. But again, if any evolution denier can provide evidence that genetic mutations stop adding up after a certain point, then I'll concede the argument, but whenever I ask the question, the subject gets changed. Let's see if you can back up that claim.
They won't debate because they can't debate. They have no data, no evidence, no bench work. Just rambling speculation.
Note that the most rabid followers of Creationist crap never show up after a challenge. They just disappear into the ether. I've shut down more than a few threads already
You just described LABTECH767 as a Creationist. From what I read, he has made no agreement with Creationist principles and was merely pointing out that you were misusing the term "Scientific Fact".
Scientific facts are established by empirical observation of repeatable experiments. A scientific fact would relate to a direct observation of the sort "the cell sample did not succumb to apoptosis within the normal time-frame and continued to reproduce" or "the radiation reading was 140 Becquerels".
A framework which may explain observed effects but itself is not directly observed, cannot become a scientific fact.
Recently, work with particle physics which give stochastic results, has led to a softening of this definition to include a mathematical expression of confidence in the data, the "six-sigma" confidence level.
Evolutionary Theory cannot be directly observed. We can see actions which it may explain but we can't see IT. An indication of this is that we have no unit of measure of Evolution.
Evolutionary Theory is also stochastic, based as it is upon random mutation. As such we cannot go and repeatedly re-evolve the same species and always get the same result. Any Evolutionary experiments are not repeatable due to this.
Since the repeat-ability of Evolutionary experiments is not possible and we have no numerical measure of it, we cannot gain any numerical confidence level but instead must base any 'confidence' on the vagaries of human estimation. As such, it will never reach the six-sigma confidence required.
Face it. Evolution stays a theory.
Yes it has.... Wolves being changed into toy poodles is evolution. There isn't a micro and macro evolution. Micro leads to "macro" evolution. There is no unobserved process of evolution. That's what creationist tell the uninformed because they aren't smart enough to know the difference. all of it is predictable and observable. Creationists pretend there's some extra step called macro evolution. It doesn't exist and isn't predicted by evolution. It's just saying that the little changes we see never stop and add up over millennia.
If you wanna say god is the driving force behind evolution and humanities spark of intelligence was his way of making us in his image. That works. I don't think you need it, but it works. Pretending all of science is a lie by the devil to confuse us makes y'all look foolish.
You seem to have missed that my post was about semantics - why Evolution is a Scientific Theory and not a Scientific Fact.
I made no mention of God in the post. It would appear that you see ANY disagreement with Evolutionary Theory as being a religious statement.
There are grounds in Genetics, Physics, Chemistry and Mathematics which place doubt in Evolutionary Theory. None of those doubts are negated by calling everyone who identifies them a religious zealot.
What grounds are there that don't come from a creationist???
What is your alternate theory? Does it involve Jesus and of pandas and people?
Do you actually know the difference in a scientific theory and a scientific fact? ( this ones a trick question, there isn't one)
Evolution is not a hypothesis. That's the definition if a non scientific theory.
originally posted by: peter vlar
a reply to: chr0naut
I replied as though you denied Dr Lenski's work because you issued a blanket statement insinuating the results are invalid by stating that evolution had never been observed when in fact it has. You don't have to get on the train to know where it's going. If all he has to do is repeat it a few times then why are 64,000 and counting not good enough?
originally posted by: Phantom423
originally posted by: LABTECH767
a reply to: Phantom423
A fact in science is something that can be readily observed, i.e. first hand observed behavious such as measuring the ductility of a piece of metal with a strain gauge or applied weights where as a indirectly observed grouping of data can not be called readily observable so is not regarded as a fact in science but is indeed regarded as suitable for formulating a hypothesis or rather a theory (hypothesis and theory are more or less interchangable in that respect.
Therefore
Evolutionary Theory can not be called scientific fact though it can by length of service and level of acceptance be called an established fact much like einsteins theory of relativity (though darwin was not as intelligent as einstein though he did cause some pretty good political lampooning in a publication called punch).
In that respect you are obviously wrong and are I am sorry to day flogging a dead horse, trying to catch a ship that has already sailed etc.
Evolution has been observed with human eyes in the laboratory. It is a scientific fact. The data is there. The experiments are there. The observations are there.
isites.harvard.edu... he%20dynamics%20and%20genetic%20bases%20of%20adaptation.pdf
www.sciencemag.org...
www.pnas.org...
Let me know how many journal articles you want -
originally posted by: hydeman11
a reply to: chr0naut
Woah now, I am fine with the sentiment of your argument(we observe indirectly in all cases except bacterial evolution...), but you're phrasing is a bit disingenuous. Calling it the "Fact" of Evolution would be a major demotion from a scientific Theory. Theories are an explanation, a kind of advanced model for how reality functions, based on observations, facts, and data. Of course it isn't a fact, it is based on facts.
originally posted by: chr0naut
I never made the claim that the observations/results were invalid.
I was pointing out that Evolutionary Theory is an intangible where we can only observe its effects. We cannot see it 'as a thing'. We also have no unit of measure of Evolution for the same reason.
Observation of 64,000 generations does not equal 64,000 genetic changes. Nor are any of the changes which were observed, repeatable in the way a Chemistry or Physics experiment is.
In the early years of the experiment, several common evolutionary developments were shared by the populations. The mean fitness of each population, as measured against the ancestor strain, increased, rapidly at first, but leveled off after close to 20,000 generations (at which point they grew about 70% faster than the ancestor strain). All populations evolved larger cell volumes and lower maximum population densities, and all became specialized for living on glucose (with declines in fitness relative to the ancestor strain when grown in dissimilar nutrients). Of the 12 populations, four developed defects in their ability to repair DNA, greatly increasing the rate of additional mutations in those strains.
In 2008, Lenski and his collaborators reported on a particularly important adaptation that occurred in the population called Ara-3: the bacteria evolved the ability to grow on citrate under the oxygen-rich conditions of the experiment. Wild-type E. coli cannot grow on citrate when oxygen is present due to the inability during aerobic metabolism to produce an appropriate transporter protein that can bring citrate into the cell, where it could be metabolized via the citric acid cycle. The consequent lack of growth on citrate under oxic conditions, referred to as a Cit- phenotype, is considered a defining characteristic of the species that has been a valuable means of differentiating E. coli from pathogenic Salmonella.
That is why everyone is still calling it the Theory of Evolution, not the Law of Evolution or the Scientific Fact of Evolution.
originally posted by: chr0naut
Still, despite your scholarly links, Evolution is theoretical. It does not have the repeatability of Physics or Chemistry experiments to be able to call it a Scientific Law or a Scientific Fact.
originally posted by: Barcs
a reply to: LABTECH767
I'm not anti-creationist. I'm anti-fundamentalist and I'm against people who attack and deny science because of their fundamentalism. I don't care what your personal beliefs are. The science is solid and has been for a while. You can hypothesize about it all day long, but you still didn't address anything about the science of evolution in your post. Even if your ideas about inter dimensional beings or Nephelim are true, it doesn't discount evolution. It will add to the theory. Evolution is absolutely verified, but that doesn't mean that additional unknown forces couldn't influence the mutations or change the environment. Maybe there is more to evolution than simply genetic mutations and natural selection. There's just no evidence of it as of yet. Also humans didn't come from chimps, they just share a common ancestor.
originally posted by: LABTECH767
a reply to: Barcs
Now as for evolution I personally do no accept that Human's came from chimp's
originally posted by: Barcs
a reply to: LABTECH767
I'm not anti-creationist. I'm anti-fundamentalist and I'm against people who attack and deny science because of their fundamentalism. I don't care what your personal beliefs are. The science is solid and has been for a while. You can hypothesize about it all day long, but you still didn't address anything about the science of evolution in your post. Even if your ideas about inter dimensional beings or Nephelim are true, it doesn't discount evolution. It will add to the theory. Evolution is absolutely verified, but that doesn't mean that additional unknown forces couldn't influence the mutations or change the environment. Maybe there is more to evolution than simply genetic mutations and natural selection. There's just no evidence of it as of yet. Also humans didn't come from chimps, they just share a common ancestor.