Birds are cool. But I wonder . . . if they had it to do all over again, would they have opted for hands, instead? Evolution is so damn parsimonious, it’s all “either–or” (and you can’t go back).
September 17, 2017
Birds are cool. But I wonder . . . if they had it to do all over again, would they have opted for hands, instead? Evolution is so damn parsimonious, it’s all “either–or” (and you can’t go back).