In particular developments of Russian scientists in the first place. THEM. Dyakonov and his school, it is clearly shown that the social structure, to which was tied terminology the word "slavery", played a huge role. According to research by IM Dyakonov, proposed the term "forced laborers slave type" for the original social strata.  The popular literature of a servant as "completely powerless talking instrument" was roofing felt to the extreme in this complex social structure. The development of societies of antiquity epoch, as well as many historical events, was of diachronic character. Thus, the lag the pace of development of American society compared with Eurasian absolute chronology system accounted for during the European Middle Ages. A certain lag the pace of development of America would rise at the time of the initial human exploration of spaces of the New World. The first hunter-gatherers spent almost twenty thousand years to extensive development of new spaces before the crisis manifestations economy food assignments are not pushed to the society of the Neolithic revolution.