JOSHUA GREENE E MARC HAUSER NAS FRONTEIRAS DA FILOSOFIA: A MORAL DAS MORAIS EVOLUCIONISTAS JOSHUA GREENE AND MARC HAUSER ON THE FRONTIERS OF PHILOSOPHY: THE MORALITY OF THE EVOLUTIONIST MORALS.

This paper explores the philosophical implications of some scientifi c theories in morals. The fi rst part presents two intuitionist theories about the nature of moral judgments (Joshua Greene’s and Marc Hauser’s theories); the second part points out the philosophical consequences that each one of these scientists extracts from their theories. The conclusion makes an evaluation of these consequences and a refl ection about naturalism in ethics. Key-words: Naturalism , evolutionism, moral judgements