Dr. Elkhonon Goldberg is a Clinical Professor of Neurology at New York University School of Medicine and Director of the Luria Neuroscience Institute.  Dr. Goldberg divides his time between research in cognitive neuroscience, clinical practice in neuropsychology and teaching. He is one of the early scientists to study how creativity is processed in the brain.  He and I have a very heady discussion about the stages of the creative process, what parts of the brain are being used and why. It's an interesting topic but there is a lot to process.