The Neolithic Revolution began the era of permanent societies. · Due to the closed nature of society, the demographic of farmers was less diverse than of the demographic of herders as they mostly mated within their population · Gender roles became more prevalent · The reliance on the limited amount of land they had gave way to political organization · Less variety in terms of food which affected the overall health of the farming society's citizens · Political organization caused social organization which was divided by amount of property and power.