Donatien Alphonse François (Marquis de Sade)

Donatien Alphonse François, Marquis de Sade, was a French nobleman and writer from the 18th century known for his controversial and provocative works. His writings often explore themes of morality, freedom, and human nature, frequently depicting extreme and taboo behaviors. Sade challenged societal norms and authorities, advocating for personal liberty even at the expense of conventional morality. His name is the root of the term "sadism," describing deriving pleasure from inflicting pain. Despite—or because of—his controversial reputation, his works have influenced literature, philosophy, and discussions about rights and ethics.