Science historian James Burke roams the Hotel del Coronado, using its services as a metaphor for the neuro-chemical activity of the human brain.With expert guests:Dr Eugene Roberts, City of Hope Research InstituteDr Steven M. Paul, NIMHDr John F. Tallman, NIMHDr Floyd Bloom, Neurophysiology Lab, Salk InstituteDr Eric Kandel, Columbia University College of Physicians & Surgeons