A brilliant response... If only more people could understand all this! Sexuality is not a choice... people do not "choose" to be gay or straight. They are born that way. And it is injustice if there is discrimination based on anything that is not a choice, e.g. gender, race or sexuality. As far as deciding what is "normal", what is a "disorder", etc. is concerned, I think it would be best if we left that matter to scientific and medical experts who have researched on the issue.