1 pointThis unnuanced, procrustean thinking is 40 years out of date, Rom. It is an intellectual dead end proven useful in training animals and the mentally retarded but not much else. Mankind is not independent of chemistry and physics, but not completely dependent upon them either. Cognition is a major mediator of how people contextualize, interpret and react. This is the basis of psychotherapy, which is a rather huge body of evidence.