On May 19th, 2003 in San Francisco, at a symposium hosted by the American Psychiatric Association, several long-recognized categories of mental illnesses were discussed for possible removal from the upcoming edition of the psychiatric manual of mental disorders. Among the mental illnesses being debated in the symposium at the APA's annual convention were all the paraphilias--which include pedophilia, exhibitionism, fetishism, transvestism, voyeurism, and sadomasochism. Also being debated was Gender-Identity Disorder, a condition in which a person feels persistent discomfort with his or her biological sex. Gay activists have long claimed that Gender-Identity Disorder should not be assumed to be abnormal...