Half as many people will not support half as many enterprises In a given geographical territory, half as many people will not support half as many such enterprises spaced at twice the distance. When distance inconvenience sets in, the small, the various and the personal wither away. Jane Jacobs, The Death and Life of Great American Cities densitydistancegeographybusinesseconomics
The Tao of rationality If you would learn to think like reality, then here is the Tao: Since the beginning not one unusual thing has ever happened. Eliezer Yudkowsky, Rationality: From AI to Zombies Mystery exists in the mind realityrationality