Livestock Adopted In Africa Were Eurasian Species

Australia Is The Most Isolated Continent.

Lest Those Islands Still Seem To You Too Remote In Space And Time To Be Relevant To Our Modern Societies, Just Think About The Risks... Of Our Increasing Globalization And Increasing Worldwide Economic Interdependence.

We Study The Injustices Of History For The Same Reason That We Study Genocide, And For The Same Reason That Psychologists Study The Minds Of Murderers And Rapists... To Understand How Those Evil Things Came About.

Besides Justifying The Transfer Of Wealth To Kleptocrats, Institutionalized Religion Brings Two Other Important Benefits To Centralized Societies. First, Shared Ideology Or Religion Helps Solve The Problem Of How Unrelated Individuals Are To Live Together Without Killing Each Other—by Providing Them With A Bond Not Based On Kinship. Second, It Gives People A Motive, Other Than Genetic Self-interest, For Sacrificing Their Lives On Behalf Of Others.

All Recognized Famous Inventors Had Capable Predecessors And Successors And Made Their Improvements At A Time When Society Was Capable Of Using Their Product.