"The problem is not with DARWIN it is with Natural SELECTION ITSELF! The authors still believe in it -- but they are not trying to "Explain" why we don't see DARWIN in the fossil record!
They are trying to explain why (as Raup says) evolutionary change ITSELF, natural selection ITSELF appears to be lacking support in the fossil record!!"
So when Raup said the following, in the article you are quoting, what did he mean?
They are trying to explain why (as Raup says) evolutionary change ITSELF, natural selection ITSELF appears to be lacking support in the fossil record!!"
So when Raup said the following, in the article you are quoting, what did he mean?
Now let me step back from the problem and very generally discuss natural selection and what we know about it. I think it is safe to say that we know for sure that natural selection, as a process, does work. There is a mountain of experimental and observational evidence, much of it predating genetics, which shows that natural selection as a biological process works.