Abstract

Aquinas has been traditionally seen as the Christian thinker who was opposed to Platonism and predominantly influenced by the philosophy of Aristotle. In this study, Patrick Quinn argues that the most important aspects of Aquinas' theory of knowledge can only be properly understood when his Platonism is taken into account. Although he agreed with Aristotle that human knowledge is obtained from sensory-based experience, Thomas also insisted that the human mind functions at its best when it acts independently of the senses. This occurs at the most sublime level when the mind is divinely enlightened when God's essence is made visible.