Hey John...you seem pretty knowledgeable.....tell me...what does it mean to you if there are scientific journals that show how animals can quickly adapt to a changing environment? Some call it "phenotypic plasticity." I just don't see how Darwinists can rationalize this. I believe there IS a mechanism for change in the world, I just don't see "chance" or "accident" as being that mechanism. Please read this site for a description of Darwin's version of adaptation.