Darwinian psychoanalysis and Freudian psychoanalysis

Darwinian psychoanalysis would involve helping you to adapt, find a niche and enable you to reproduce," he says. "Freudian psychoanalysis suggests that there is something over and above this. These are parts of ourselves - that don't want to live, that hate our children, that want ourselves to fail. Freud is saying there is something strange about humans: they are recalcitrant to what is supposed to be their project. That seems to me to be persuasive." It also, you might notice, suggests humans have a design flaw. 

paradox that desire is unpredictable as well as insatiable. One might infer that an ironical appreciation of the mystifying human psyche is the best that sane people can manage.