In his History of Sexuality, Part III: Scientia Sexualis Foucault explores the development of the scientific study of sex, the attempt to unearth the "truth" of sex, a phenomenon which he argues is peculiar to the West. He furthermore argues that this scientia sexualis has repeatedly been used for political purposes, being utilised in the name of "public hygiene" to support state racism.
How does he argue this position?