Donnel wrote:Recap:
Duplication does not cause new information, only a repeating of what is already there. A mutation of a duplication may cause a new function, but it is not proof of evolution. To follow the evolutionist theory, the mutated duplication if expressed would have to provide a survivable advantage in order to be passed on (Natural selection). If it was not expressed, then it bore no import either way.
As pointed out above, the new genes described by Ian show a duplication event plus mutation to provide *novel* function. This rather obviously meets the requirement for mutation to create new function, in spite of Sarfatti's handwaving.
Further, contrary to your statement, evolutionary theory does not claim all mutations are beneficial - far from it in fact. Most mutations are either harmful or neutral. A neutral mutation for example would be a gene duplication that was only partial, and that gave rise to a non-functional DNA segment or pseudogene that was still new. A subsequent mutation in that pseudogene that made that DNA code for a novel protein that helped the organism flourish (say the nylon enzyme above) would then be a beneficial mutation, which would then represent an addition of new coding DNA in the organism. Nylon is an artificial polymer after all...
So Donnel has gone from 'mutations can't lead to new coding DNA' which is clearly wrong, to somehow 'even if it does it doesn't prove evolution'. I think we should focus on the 'can mutations lead to the appearance of new coding DNA segments', instead of making new claims.
Recap: Why does the process of new genes arising from duplication and mutation not count as 'new information' as you defined it?
Donnel wrote:I want the receipts themselves! Show me where someone has documented proof of new traits/structures emerging via a mutation where it wasn't actually a LOSS or CORRUPTION of genetic material.
Done already in this thread. Stop moving the goalposts.
--R.