Times have passed, a new century has come, but the principles laid down in the headlines of those times, how they worked, and still work. Epochs can change, but human psychology remains the same.

A reasonable person is a species of the species. People from the hominid family in the order of primates. At the beginning of the Upper Paleolithic, about 40 thousand years ago, its range already covers almost the entire Earth.

{LINK REMOVIDO}rates