Updated: Jul 13
Video from The Thomistic Institute
Primary and Secondary Causality
"Unlike every creature, God simply is. God is Being itself, and therefore absolutely uncaused. He is not simply in our world, he is the cause of our world. All things fundamentally depend on God for their very being. Therefore, God is a different type of cause than every other thing because he gives to other causes their very being. Primary and Secondary Causality (Aquinas 101) - Fr. Dominic Legge, O.P." from video introduction.