Wisdom in the population too seems to follow a power rule. There are only a small number of wise people around, and there is a large number of unwise, and many

Wisdom in the population too seems to follow a power rule. There are only a small number of wise people around, and there is a large number of unwise, and many times malicious and crazy people around (with voting/speech rights). Consequence is: mostly the unwise/average things float to the top, reflecting the (interests and biases of) majority.