NEW YORK - JUNE 3: Neurologist Dr. Oliver Sacks speaks at Columbia University June 3, 2009 in New York City. Dr. Sacks, who was appointed Professor of Neurology and Psychiatry at Columbia University Medical Center in 2007, is the author of several bestselling books. His 1973 book "Awakenings" was adapted into the Academy Award-nominated film of the same name starring Robert De Niro and Robin Williams and his latest book is "Musicophilia: Tales of Music and the Brain". (Photo by Chris McGrath/Getty Images)
