Only Explained Sociologically "The fact that a theory [evolution] so vague, so insufficiently verifiable, and so far from the criteria otherwise applied in 'hard' science has become a dogma can only be explained on sociological grounds." Ludwig von Bertalanffy,Biologist Email this quote to a friend! Current Rating: Rate this quote: Spread The Word! Amazing! Interesting Not Bad Bad Primordial Pond-Scum! View All 5-Star Quotes