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originally posted by: Krazysh0t
originally posted by: WarminIndy
Steven A. Benner, Ph.D. Chemistry, Harvard, prominent origin-of-life researcher and creator of the Foundation for Applied Molecular Evolution, was posted on Huffington Post on December 6, 2013. In it he said, "We have failed in any continuous way to provide a recipe that gets from the simple molecules that we know were present on early Earth to RNA." "The first paradox is the tendency of organic matter to devolve and to give tar. If you can avoid that, you can start to try to assemble things that are not tarry, but then you encounter the water problem, which is related to the fact that every interesting bond that you want to make is unstable, thermodynamically, with respect to water. If you can solve that problem, you have the problem of entropy, that any of the building blocks are going to be present in a low concentration; therefore, to assemble a large number of those building blocks, you get a gene-like RNA -- 100 nucleotides long -- that fights entropy. And the fourth problem is that even if you can solve the entropy problem, you have a paradox that RNA enzymes, which are maybe catalytically active, are more likely to be active in the sense that destroys RNA rather than creates RNA."
Why are your experts having difficulty with trying to prove the "facts"? The guy couldn't find it on earth so he said it comes from Mars. He's one of your guys, a "real" scientist, who can't explain one of the most important jumps that should have led from simple life forms to complex. How do you want to prove that fact, when this guy can't? OK, as you are the expert, tell us what this guy can't.
And this is just one of your scientists. I think he throws just a little bit more doubt onto the "evidence".
This is Abiogenesis and not evolutionary theory. Abiogenesis is a hypothesis and being a hypothesis is nowhere close to being called true. Evolution on the other hand is a theory and doesn't include the origin of life in its theory. If it did, if would be bumped back down to a hypothesis, so it instead starts with the premise that life exists already on the planet.
Please don't conflate the two. Not all science is equal. Some ideas are more further developed than others, but invalidating one doesn't necessarily invalidate the other. Especially when one has nothing to do with the other. That's like saying that Jesus didn't live because Noah didn't either. It's stupid and unrelated.
originally posted by: slip2break
a reply to: WarminIndy
From the conclusion section on page 5 of the PDF
"At a biological level, the dataset generated here can be mined
to provide global pictures of how evolution has occurred"
I am unclear how this paper furthers any of your points.
originally posted by: slip2break
a reply to: WarminIndy
From the conclusion section on page 5 of the PDF
"At a biological level, the dataset generated here can be mined
to provide global pictures of how evolution has occurred"
I am unclear how this paper furthers any of your points.
originally posted by: WarminIndy
Then that is a faith and a belief based on assumption. Of course not all science is equal, however, we are talking about facts and truth here and all the sciences must work in tandem in order to answer all the questions.
But there are many people who are saying that exact thing, Jesus didn't live and Noah didn't live, those are just fantastical stories. If Noah did live, then what implications does that have on the current acceptable theory of evolution?
If science has given up on the origin of life, then what good is science doing when it can't answer the first fundamental question of human intellect? You are saying that science is only concerned with the here and now, how we got here from there and how long the trip took, without giving the starting point?
As long as humans live there will always be questions about the origins of life. Doesn't it behoove scientists to answer this?
Fact, selective breeding is an answer for us today.
I have blue eyes, neither of my parents had blue eyes. Three of my grandparents had blue eyes. Two of my siblings have brown eyes. Is that because it was a random mutation? No, it was because my mother did not express the recessive trait, and neither did my father, but they consciously had sex and passed it on to me.
We could go all the way back and wonder who my blue eyed ancestor was, and some people would say that ancestor was subject to a random mutation that made their eyes blue, but it might have been adaptation..whatever. But that ancestor had a sexual relationship and therefore all subsequent generations had that trait. Not one single ancestor had another mutation, either random or otherwise, that made their eyes for a different purpose or structure, and that was well over 10,000 years.
My mtDNA haplotype is T2b. That means 17,000 years ago an ancestress mutated a haplotype, without changing the fact that she was Homo Sapien. Yet, phenotypically, I probably do not look like her, as that arose in what is Syria today. And I am 2.9% Neanderthal, which means at some point in history, I had a Neanderthal ancestor, as I am a descendant.
Since I am AMH, but a descendant of Neanderthals and AMH, that makes my ancestors as hybrids...of the same species because species can only interbreed. And certainly not one single ancestor of mine was infertile. But if it is true that Neanderthal adapted because they had to be able to synthesize Vitamin D (a theory), then why today do I still carry that adaptive mutation, because it wasn't random?
Can anyone explain then how this happened, in less than 1,000 years?
Ata the 6 inch human
Random mutations?
Evolution does not change any single individual. Instead, it changes the inherited means of growth and development that typify a population (a group of individuals of the same species living in a particular habitat). Parents pass adaptive genetic changes to their offspring, and ultimately these changes become common throughout a population.
Over time, genetic change can alter a species' overall way of life, such as what it eats, how it grows, and where it can live.
originally posted by: slip2break
a reply to: WarminIndy
Or they could be as a result of god's hands.... this is far outside of the question if evolution is valid.
originally posted by: TzarChasm
originally posted by: slip2break
a reply to: WarminIndy
Or they could be as a result of god's hands.... this is far outside of the question if evolution is valid.
At that point, you still have to figure out which god and where it came from. I don't know about you guys, but "Oh it was god" doesn't tell me crap. Even if its true.
originally posted by: WarminIndy
a reply to: Krazysh0t
What is known, for me, is that selective breeding works. Thousands of years humans have been doing this consciously with themselves and other humans and with dogs, horses, plants and other things.
Moose and deer might mate with cows, but there is never a cow-moose or cow-deer that comes from it, and those are all different species. Why are we hesitant to apply that same concept onto humans?
I think if we were to apply the standards of scientific taxonomy to animals, but not humans, even though science says we are animals, why the hesitation?
I was told in the response to my OP that individuals do not mutate at the same rate...
Evolution and mutations
Evolution does not change any single individual. Instead, it changes the inherited means of growth and development that typify a population (a group of individuals of the same species living in a particular habitat). Parents pass adaptive genetic changes to their offspring, and ultimately these changes become common throughout a population.
Was the original common ancestor one or many individuals? If we are still mutating, then are some individuals left behind and no longer part of the population?
I asked about Africans and Inuits (not for racist reasons) because they are living in different habitats, have different inherited characteristics from adaptive mutations and yet both are capable of interbreeding. How does this quote justify the different populations of archaic humans living in different habitats?
Over time, genetic change can alter a species' overall way of life, such as what it eats, how it grows, and where it can live.
How is it that Inuits live without citrus and Subsaharan Africans live without whale blubber? Evolution does not change what one eats, because people today can go from habitat to habitat and take on a whole new diet without mutating.
I think it should rather say it changes the way the individual's body processes different foods. Australian aborigines eat cats, some people in India eat rats, were they mutated to eat those things?
If evolution does not change an individual, then why are the genomes of individuals tested? If it is not at the individual level, then would it not be possible for those individuals who were separated from a group to not mutate along with the group they came from?
So evolution is concerned with populations and not individuals. Is there evidence of an original population?
So you believe one way, even if another way is true?
Now that's faith. See the conundrum
Even if it's true, you won't believe it? Who or what encourages you to not believe something, even if it's true? That's not real science. Science is supposed to be "follow the evidence, no matter where it leads". Even if it leads to God you won't accept it.
originally posted by: slip2break
a reply to: TzarChasm
Before you have a discussion as complex as to where god's energy fits in our current understanding of the universe, I believe WarminIndy really needs to address how the theory of evolution and god are concepts that could not both be true at the same time. Until we understand that, we have no idea what sort of "universe" s/he believes they exist within.
originally posted by: slip2break
a reply to: WarminIndy
Evolution groupthink denies freedom of thought and those who do not conform lose their jobs and face much persecution. Is that how science should be?
originally posted by: slip2break
a reply to: WarminIndy
Is there any reason why that definition of god and the theory of evolution can't exist in the same universe?
originally posted by: WarminIndy
Tell me, when you hear the words "Creation scientist" do you automatically think that person is not a real scientist? Do you base that on popular accusation or do you base that on their credentials?
They have very good credentials, but how do you respond to "Creation Scientists"?