Human knowledge has been changing from the word go and people in certain respects behave more rationally than they did when they didn't have it. They spend l...

Human knowledge has been changing from the word go and people in certain respects behave more rationally than they did when they didn't have it. They spend less time doing rain dances and more time seeding clouds.

quote by Herbert Simon
Submitted by Lucian Velea
Vote! | Copy!