This is the first regular lesson of the course, following the three introductory lessons. It covers a) how we can know with certainty, through human reason, that God exists, by looking at the physical world and at the human person; b) some attributes of God that we can know through human reason: He is self-existent, infinite, one, eternal, spirit, immanent, transcendent, intelligent and good, all-knowing and all-powerful.
