Aids And Malaria And Tb Are National

Think Of All The Human Suffering Caused By The Sad Truth That Beautiful Sexy Women Or Handsome Porsche-owning Men Often Prove To Have Miserable Genes For Other Traits

Measles And Tb Evolved From Diseases Of Our Cattle, Influenza From A Disease Of Pigs, And Smallpox Possibly From A Disease Of Camels. The Americas Had Very Few Native Domesticated Animal Species From Which Humans Could Acquire Such Diseases.

Technology Causes Problems As Well As Solves Problems. Nobody Has Figured Out A Way To Ensure That, As Of Tomorrow, Technology Won't Create Problems. Technology Simply Means Increased Power, Which Is Why We Have The Global Problems We Face Today.

Some People Have Much More Pull Than Other People. But When I Say That The Public Has Ultimate Responsibility, I'm Not Saying It In A Moral Sense. I'm Just Saying It In The Sense Of What Is It That's Really Going To Bring Change.

Twelve Thousand Years Ago, Everybody On Earth Was A Hunter-gatherer; Now Almost All Of Us Are Farmers Or Else Are Fed By Farmers. The Spread Of Farming From Those Few Sites Of Origin Usually Did Not Occur As A Result Of The Hunter-gatherers' Elsewhere Adopting Farming; Hunter-gatherers Tend To Be Conservative.... Instead, Farming Spread Mainly Through Farmers' Outbreeding Hunters, Developing More Potent Technology, And Then Killing The Hunters Or Driving Them Off Of All Lands Suitable For Agriculture.