Dr. Richard Crist received his doctorate in philosophy from the City University of New York (CUNY) Graduate Center in 2001. He has taught philosophy and logic in New York City-at Hunter College and City College-and has taught professional ethics at Ulster County Community College. Crist's doctoral dissertation was titled Unity and Variety in Painting. In this dissertation he maintained that long-esteemed paintings are long esteemed because they contain a balance of unity and variety among their abstract elements. More recently he has developed an interest in collective intelligence and has cre...