Foucault argues that the concept of sexuality is a historical construct, not a natural given. He challenges the idea that power primarily works to repress sexuality, arguing instead that a new form of power called "biopower" seeks to regulate and manage sexuality. Biopower functions through scientific discourses that study, classify and attempt to normalize sexuality. Foucault asserts that sexuality itself is produced through these power-knowledge relations, rather than being a secret identity waiting to be liberated. He claims calls for liberation actually support the operations of biopower by encouraging us to view sexuality as a natural essence to divulge.