Although I'm not looking to get into the weeds on this one in this venue, I'll just say generally (for whatever it's worth) that although the time-frame in which various evolutions occured -- and whether they occured by mutation-based genetic gain rather epigenetic-based genetic loss -- are questions on which I don't accept current conventions, nevertheless I gladly accept some (not all) evolutionary models (e.g. that cetaceans descend from quadrupeds), as the evidence is pretty clear and the data isn't incompatible with my religio-historical assumptions.
