Olavo de Carvalho (1947-2022) was a Brazilian philosopher, professor, journalist, and the best-selling author of some forty books. In 2009, Carvalho founded the Online Philosophy Course, in which he delivered hundreds of lectures containing original insights in epistemology, metaphysics, the philosophical method, political science, and modern philosophy. His books and lectures have attracted immense interest in Brazil and abroad. Carvalho lived in Virginia from 2005 until his death. His work continues to be studied closely in fulfillment of what Carvalho stated was his only goal: to educate and encourage people in the pursuit of truth and philosophy, which he defines as "the unity of knowledge in the unity of consciousness, and vice versa.

