M. M. Mangasarian

Mangasarian, M. M. (Mangasar Mugurditch) (1859-1943) was an influential Armenian-American rationalist and secularist. He was known for his lectures and writings that promoted rationalism, freethought, and skepticism towards religious beliefs. Mangsarian advocated for moral principles based on reason and evidence rather than religious dogma, challenging traditional views on morality and faith.