Build on Rock

Can we demonstrate with our reason that God exists? Saint Thomas Aquinas, following in the footsteps of Plato and Aristotle, thought so. In his Summa Theologica he gives five ways, five logical demonstrations, for believing that God exists. I’m going to look at three of those ways here, beginning first

Once upon a time, a man came up with a new theory. His theory, if shown to be true, would change the way people understood the universe. Many people opposed his theory. The theory challenged not only their view of the universe but their view of God. They argued against