<i>in living the life we normally live, we are living a life that isn’t natural. And in order to be properly human, we’ve got to be properly animal.</i><p>I wonder why he wants to act like non-human animals.  It seems perverse to call that natural. You&#x27;d think he&#x27;d get more out of trying to live as a Paleolithic human. It would certainly be more natural. And he&#x27;d certainly be more successful at it.