The research group can iterate in the greatest detail all the examples of the perfect timing throughout nature, via exquisitely designed controls, but dogma requires them to insist that it is all just an accident. A question arises: Will that requirement become a conceptual handicap?
Tag: embryos
Researchers: Animal embryos evolved before animals
Well, now that Zhu mentions it, hadn’t we better be sure that there are no adult stages before we make such dramatic claims? Otherwise, what we really have is another early Ediacaran complex animal which, while a marvellous find, is not the one Darwinians would be hoping for.