Origins: A Philosophical Argument

Aristotle's Unmoved Mover


The 2nd Law of Thermodynamics is an obvious feature of the universe we live in. It’s hard to see how it could ever fall out of favor as a proof for theism. Likewise, Big Bang Cosmology is one of the most rigorously tested and accurately confirmed theories in history. Opponents of theism may dislike the implications of these scientific proofs but the fact is that scientific support for theism is very strong. That said, there is always a liability that comes with using scientific arguments like these to ground our case. Namely, the science could change. Fortunately, science isn’t all we have.

There are several philosophical arguments for theism. I am no philosopher but let me present what I believe is the best, and most compelling, of them in the best way I can.

When you and I talk about “motion,” we think about physical things like baseballs transitioning from one point in physical space to another point in physical space. But when philosophers talk about “motion,” they mean something very different. Motion to a philosopher is more like change. Things are constantly changing so the world we observe is constantly “in motion” in that sense. This idea of motion includes objects moving through space but it also includes phenomena like leaves changing color, falling off trees, and reappearing in the Spring or bodies that form, grow, get old, and then die and decay. The world is constantly in motion.

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Origins: Entropy and the 2nd Law

No Free Lunch

Big Bang cosmology isn’t the only scientific evidence for the universe having a beginning. There are parallel laws of nature that point us to the same conclusion and, again, it is not some earth-shatteringly complicated concept to comprehend. You understand it already because you have to charge your cell phone every night.

A battery holds a certain amount of energy within it and, unless and until you plug it in to recharge it, the battery will eventually go dead. A battery can only hold a finite amount of energy. You can use it up, but you won’t get anymore. As far as we know, the universe is a “closed system” similar to a giant battery … except that it is not rechargeable.

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