How my cat Petra proves God

My cat Petra is good at many things. She’s quite the expert at teleporting from one room to another (she’s that fast). She knows how to manipulate—she gets fed whenever she wants, really. She usually wins the play fights against her sister Ollie, the slower (dumber?) one. Most of all, she’s good at winning my attention. But Petra’s also good at proving God. Here’s how.

Has science disproven God?

God is not an old man with a beard. He’s not floating around up there in space. If that’s what Christianity meant by God, then yes—science would have plenty to say. But God is not just another being out there. He’s not even the highest being. Rather, according to classical theism, God is being. The great thirteenth-century theologian Thomas Aquinas described God as ipsum esse subsistens, or the act of “to be” itself. This is beautifully confirmed in the story of the burning bush, when God reveals his name to Moses as “I am who I am” (Ex. 3:14). God just is. In God, there is no difference between what God is and that God is.

Is faith reasonable?

In Christian thought, one does not suspend the use of one’s brain when choosing to believe. When the Christian declares “I believe,” she is not saying “I choose to believe something I have absolutely no evidence for.” No! The intellect is fully active in the process. Reason, arguments, history, science, philosophy, experience—all of these come into play when preparing to make the act of faith.