“Creativity is kind of like pornography — you know it when you see it,” said Rex Jung, a research scientist at the Mind Research Network in Albuquerque. Dr. Jung, an assistant research professor in the department of neurosurgery at the University of New Mexico, said his team was doing the first systematic research on the neurology of the creative process, including its relationship to personality and intelligence.

Very interesting article by Patrician Cohen in the NY TIMES.