Who ever said everything that distinguishes the human line from the other great apes can be explained by a single event Certainly not me All I ve been doing is reacting to other editors who continually say there are better explanations than the AAH to explain human evolution Alright but what are these explanations Whenever I ask I get nothing And of course the AAH is falsifiable You re getting confused because it s never been falsified unlike the savanna theory which has and which proves that broad evolutionary theories can be