She happened to have been at a book signing at the largest black bookstore in L.A. when the now-dead person - who wasn't then - James Simpson Lee Hastings Jr.
Such results suggest there may be some higher processing of information going on, and that areas of the brain important for processing complex stimuli are still functioning, said Dr. Keith L. Black, chairman and professor in the department of neurosurgery at Cedars-Sinai Medical Center, who is not involved in Sharon's care.