What were the key ideas of John of St. Thomas?

John of St. Thomas, a prominent figure in Medieval Philosophy, had several key ideas. One of his main contributions was his defense of the existence of God through rational arguments. He argued that the existence of God could be proven through reason and that faith and reason were not contradictory but complementary.

Another important idea of John of St. Thomas was his concept of analogy. He believed that language used to describe God and divine attributes should be understood analogically rather than univocally or equivocally. This means that when we use words to describe God, they have a similar but not identical meaning to when we use them to describe human beings or other creatures.

Furthermore, John of St. Thomas emphasized the importance of moral philosophy and ethics. He believed that moral principles were grounded in human nature and that human beings have a natural inclination towards the good. He also discussed the concept of conscience and the role it plays in guiding human actions.

Overall, John of St. Thomas's key ideas revolved around the existence of God, the use of analogy in theological language, and the importance of moral philosophy and ethics.