Give this clip about 5 minutes, it's a pretty good explanation of sexual orientation. http://www.youtube.com/watch?v=RCNgknc7Qv8&t=45m52s http://www.youtube.com

Give this clip about 5 minutes, it's a pretty good explanation of sexual orientation. http://www.youtube.com/watch?v=RCNgknc7Qv8&t=45m52s http://www.youtube.com/watch?v=RCNgknc7Qv8&t=45m52s The entire series of lectures is excellent if you thought this was insightful.