Board Thread:Naruto Discussions/@comment-4704473-20140625072535/@comment-3568954-20140626143658

Elveonora wrote: Evolution definitely doesn't work in Narutoverse if dosing yourself with chakra of some old floating guy gives you his eyes. At most there's mutation, but no adaptation.

again in a biological sense evolve and mutation are the exact same thing for evolution to occur mutation has to occur first. evolution is the biological change in the gene pool of a population from generation to generation via small complex mutations so saying its a mutation is the same thing as evolve.