The "What do you want to do?" Test.

What is it that is the single greatest fault in determining what is natural to man, and what is unnatural?  The fact that nobody has seriously entertained the free and open investigation of the question of what, exactly, it is that people want to do--and with whom they want to do it.  But suppose that, in a free and unstructured environment (except by preferences of the test subjects), and with no restrictions but that test subjects may not hurt or harm other test subjects (or anybody else, for that matter), we introduce human beings of all ages and sexes, with all the foods, drugs and entertainment devices and living support systems that they require, to live and do exactly as they wish to, and freedom to live in contact with one another, and with members of the opposite sex, or not, as they wish to.  Be it therefore proposed.