A more in-depth exploration of the topic is in Creativity: Flow and the Psychology of Discovery and Invention by Mihaly Csikszentmihalyi http://www.amazon.com/

A more in-depth exploration of the topic is in Creativity: Flow and the Psychology of Discovery and Invention by Mihaly Csikszentmihalyi http://www.amazon.com/Creativity-Flow-Psychology-Discovery-Invention/dp/0060928204 http://www.amazon.com/Creativity-Flow-Psychology-Discovery-I...