20 Questions: Koko

20 Questions: KokoKoko is the most celebrated gorilla in the world, and for good reason. She is the first gorilla that can use a human language. Dr. Penny Patterson has been her teacher since Koko's birth and is the director of The Gorilla Foundation in Woodside, California, where Koko now lives.Robert Crane interviewed Koko, with Dr. Patterson acting as interpreter. He reports, "Koko, 15 years old and 230 pounds, sat poised and ready in her open-air living area. She looked me in the eye an...