<theology, metaphysics, medieval philosophy, Aquinas>, <existence of god, cosmological argument, moral philosophy>, <teleology, teleological argument, final cause> the attempts to prove the existence of god included in Thomas Aquinas's Summa Theologica I, 2, 3. They include three versions of the cosmological argument, an argument from moral perfection, and the teleological argument. Recommended Reading: Thomas Aquinas, Selected Philosophical Writings, tr. by Timothy McDermott (Oxford, 1998); Basic Writings of Saint Thomas Aquinas: God and the Order of Creation, ed. by Anton Charles Pegis (Hackett, 1997); and Anthony Kenny, The Five Ways: Saint Thomas Aquinas' Proofs of God's Existence (Routledge, 1991).
[A Dictionary of Philosophical Terms and Names]
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