[cookcounty]

"The findings mean that the worms had evolved from a more sophisticated ancestor through major simplifications. "

It is amazing to me how very much of the fossil record has to do with simplifications (i.e., Eohippus).

[1010RD]

An Evolutionist would say that you’d expect just such a flux there being times when a more “sophisticated” genetic make up was more favorable and other times/environments in which a simpler form was needed.