Why did human development proceed at such different rates on different continents for the last 13,000 years?


Guns, Germs And Steel (ed. Random House, 2013) - ISBN: 9781448180202


Why did human development proceed at such different rates on different continents for the last 13,000 years?

Why did human development proceed at such different rates on different continents for the last 13,000 years?

Why did human development proceed at such different rates on different continents for the last 13,000 years?

Why did human development proceed at such different rates on different continents for the last 13,000 years?