The last book of Carmine Di Martino, Viventi umani e non umani, focuses on some important questions about relations between human being and animals, and it suggests some reflections about philosophy and “anthropological difference”. Furthermore, the reception of recent discoveries in paleontology and physical anthropology gives a special value to darwinian theories and supports the idea of a casual development of man; language, technical ability and culture are not a “special gift” expressly created for human being, but the result of a natural evolution.The last book of Carmine Di Martino, Viventi umani e non umani, focuses on some important questions about relations between human being and animals, and it suggests some reflections about ph...