Why Is It That You White People

Rhino-mounted Bantu Shock Troops Could Have Overthrown The Roman Empire. It Never Happened.

The Rate Of Human Invention Is Faster, And The Rate Of Cultural Loss Is Slower, In Areas Occupied By Many Competing Societies With Many Individuals And In Contact With Societies Elsewhere.

Why Is It That You White People Developed So Much Cargo And Brought It To New Guinea, But We Black People Had Little Cargo Of Our Own?

We Scientists Have Fantasies Of Being Uniquely Qualified To Make Great Discoveries. Alas, Reality Is Cruel: Most Of Us Are Replaceable. For The Vast Majority Of Scientific Contributions, If Scientist X Hadn't Achieved It That Year, Scientist Y Would Have Achieved The Same Result Or Something Very Similar Soon Thereafter.

Eurasia's Main Axis Is East/west, Whereas The Main Axis Of The Americas Is North/south. Eurasia's East/west Axis Meant That Species Domesticated In One Part Of Eurasia Could Easily Spread Thousands Of Miles At The Same Latitude, Encountering The Same Day-length And Climate To Which They Were Already Adapted.