This density also allowed for more technological advances, more exposure and protection against herd diseases, so that when cultures collided, the more advanced societies were able to dominate. First, the domesticated food and animals of Eurasiaa contained more protein and more varieties of domesticated animals (pigs, cows, goats, etc) that allowed the people on the Eurasian continent to achieve a certain population density that allowed them to move from band > tribe > chiefdom > state > empire first. Look, certain civilizations came to dominate based on a couple random, accidental, and nonracially based situations that combined to give the Eurasian people a slight advantage once these civilizations came into contact with each other. Since I'm reading this about 18 years after it was first published and probably 14 years since I bought and first perused it, it never seemed very shocking to me. That is, the different historical trajectories of Africa and Europe stem ultimately from differences in real estate.” - Jared Diamond, Guns, Germs, and Steel This is one of those books that once you finish, you sit back and say 'yeah, um, duh'. Rather, it was due to accidents of geography and biogeography-in particular, to the continents’ different areas, axes, and suites of wild plant and animal species.

“In short, Europe’s colonization of Africa had nothing to do with differences between European and African peoples themselves, as white racists assume.

Guns and steel book