I read a bit of him in college - what he pushed isn't all that special now nor something that stands out as a "holy crap" like predicting the existence of atoms but he had some influence with theodicy and other catholic foundations. While qualifying that a woman isn't at fault for being raped if she didn't enjoy it is horrifyiny misogynistic it was sadly progressive for his day. One amusing thing he had to argue against was that the Roman Empire fell due to abandoning the old gods and that if God was a real/superior power then they shouldn't have fallen.
