Evolved to be Wrong

Laurie Santos runs the Comparative Cognition Laboratory at Yale. In this video she explains how monkeys make the same mistakes as humans and suggests that our decision making may have evolved to make poor decisions many millions of years ago. Interactive Democracy involves many people in collective decisions, avoiding some of the bias that may be inherent in small groups, but if we all have the same problem behaviours hard wired into our brains by evolution, maybe other decision making systems are required? For example, the theory/experiment approach of science or the 6 Sigma methodology of Define, Measure, Analyse, Improve and Control.