SEED takes a gay walk on the wild side

The June/July issue of the science magazine SEED reports on some controversial findings of a sex-changed researcher about the number of mammals, birds, fish and bugs that practice homosexuality. Jonah Lehrer writes about Joan Roughgarden, a former man who underwent a sex-change operation and who says:"The more socially complex the animal, the more sexual `deviance' it exhibits."That "deviance"