Simon LeVay is a British-born neuroscientist who has served on the faculties of Harvard Medical School and the Salk Institute. He is best known for his brain research and work on the biology of sexual orientation. LeVay is the author of Human Sexuality (with Sharon Valente) and The Sexual Brain, among other books. He has also written for Scientific American, New Scientist, and the Los Angeles Times Magazine, and has appeared on Oprah. LeVay lives in West Hollywood, CA.