Robert Райт (in 1957) is a professor of the Pennsylvanian university, brilliant journalist, author of a few scientific best sellers, each of that caused hot discussions. His book "The Moral animal", translated into 12 languages and confessed by one of the best books 1994, instantly brought over to itself attention and divided a reader audience by two irreconcilable camps.A man is the animal provided with reason, - with this fact it is difficult to argue. At the same time it is accepted to consider that in the civilized society the reasonable beginning prevails over an animal. But how so it in actual fact? That is human moral suffering radical changes for many centuries? How are altruism and fight constrained inter se for a survival, sexual revolution and evolutionism of Darwin? Honour, conscience, friendship, nobleness - really all of it is words only, after does naked instinct hide that?Analysing these questions and cleverly using as an example biography of Чарлза of Darwin and his "Origin of kinds" and famous work of Франса de Валя "Politics for a chimpanzee", Robert Райт comes to the very curious conclusions.