<Dd> "It is amazing to observe how many psychologists and psychiatrists have accepted this sort of propaganda, and have come to believe that homosexual males and females are discretely different from persons who respond to natural stimuli . Instead of using these terms as substantives which stand for persons, or even as adjectives to describe persons, they may better be used to describe the nature of the overt sexual relations, or of the stimuli to which an individual erotically responds...It would clarify our thinking if the terms could be dropped completely out of our vocabulary...</Dd> <Dl> <Dd> "Males do not represent two discrete populations, heterosexual and homosexual...Only the human mind invents categories and tries to force facts into pigeonholes . The living world is a continuum in each and every one of its aspects . </Dd> </Dl> <Dd> "Males do not represent two discrete populations, heterosexual and homosexual...Only the human mind invents categories and tries to force facts into pigeonholes . The living world is a continuum in each and every one of its aspects . </Dd> <Dl> <Dd> "The classification of sexual behavior as masturbatory, heterosexual, or homosexual, is, therefore, unfortunate if it suggests that only different types of persons seek out or accept each kind of sexual activity . There is nothing known in the anatomy or physiology of sexual response and orgasm which distinguishes masturbatory, heterosexual, or homosexual reactions...</Dd> </Dl>

Who is credited with developing an early form of labeling theory