The Argument From Reason: Something Has to Go

William_of_Ockham

So far we’ve seen that materialism necessitates determinism, and that determinism necessitates that reason is an illusion. Thus, if reason exists as something more than an illusion then determinism is not true: and if determinism is not true then materialism must be false as well. This brings us to the next part of the argument from reason:

                3. Reasoning is not an illusion.

I don’t think this is a terribly controversial stance to hold. The evidence for the existence of reason is everywhere. We reason about things, and those reasoning processes seem to match up with external reality. When Einstein reasoned that, against all common sense and the prevailing scientific theories of the time, time was relative he did so through a long process of reasoning. In the years since we’ve made observations that prove that his theory was accurate. If reasoning is an illusion then how does it give us such accurate and often non-intuitive knowledge about reality? C.S. Lewis once remarked that believing that our scientific knowledge is the result of a chain reaction of atoms instead of reasoning is like expecting a jug of milk that is thrown against the floor to produce a spill that creates a working map of London. If reason was merely an illusion then we would expect it to have similar odds of being correct as a flipped coin; yet, in our actual experience we find that people who reason through problems have a far greater ability to predict actual reality than a coin. If you disagree, then I would simply ask you why we would need to waste so much time educating and training scientists when we could have done just as well by asking random questions and flipping a coin to decide the result.

On a more fundamental level reason is something that we directly experience. We reason through things every day, whether it’s trying to figure out the best way get around road construction or simply trying to figure out the culprit was while watching a crime procedural on TV. Reasoning is such an immediate and undeniable observation that it would require some pretty striking evidence for us to believe that it is actually an illusion. It seems presumptive to abandon reason, which we have direct evidence of, in favor of keeping a belief in materialism, whose truth cannot be directly observed.

Finally, we must remember that the only reason we might come to doubt that our reasoning is real is because we have reasoned that if materialism is true then it must be so. The only way to get to the statement “reason is an illusion” is by using reason. But if reasoning is an illusion then it is ridiculous to imagine that our reasoning about materialism is accurate. Arguing that reason isn’t real is to argue against trusting arguments. By destroying reason materialism cuts off the branch that it is sitting on. It is an attempt to make a proof that there are no proofs, which is self-contradictory madness.

Surely any line of reasoning that would lead us to disbelieve in reasoning itself must be abandoned as futile. If reasoning is not real then the materialist has no advantage over the theist. He cannot say “Look, it’s irrational to believe in a god,” as the theist would merely reply “If materialism is true than it’s just as irrational to believe there isn’t one.” Of course the theist needn’t merely say that; for the theist has no trouble believing that reasoning actually exists. The theist believes that the foundation of all reality is not non-rational matter and energy, but rather a supreme rationality, a great mind that has produced all other minds. The theist thus has no trouble believing that abstract reasoning can discover truth; the materialist, on the other hand, must hold that reasoning is merely a convincing illusion.

Thus we come to the end of the first section of the argument from reason. If materialism is true then determinism must be true as well. If determinism is true then reason must be an illusion. Since reason is not an illusion, we know that determinism is not true. If determinism is not true then materialism is false as well. There is at least one thing that exists apart from combinations of matter and energy: the mind.

As for why we should believe that God is the best explanation for the mind, I’ll get to that in my next post.

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About Mark Hamilton

I am, in no particular order, a nerd, an aspiring writer, a Christian, an aspiring filmmaker, an avid reader, a male, a YEC, a GM, and a twenty something. I like learning how things are made, finding out how to do things from scratch, and I you can find more of my writing at thepagenebula.wordpress.com

Posted on April 11, 2014, in Apologetics, Christianity and tagged , , . Bookmark the permalink. 3 Comments.

  1. Hi I am KrisT with Arms of Audio, thought you might be interested in viewing a debate we are hosting between an Atheist and a Calvinist on Sunday. To avoid this going to your spam folder I am writing the website for you to check out and tune in 🙂 wwwdotarmsofaudiodotcom 🙂

  2. Brandon McGinnis

    Good stuff, Mark! I do want to play devil’s advocate, though. what if scientists discover a naturalistic explanation for human reason and the efficacy of our reasoning faculties? Do you think such a discovery is possible?

    • It would depend on the definition of what is “natural.” As it stands, I don’t see how reason can be natural in the sense that it the result of pure material cause and effect relationships. But lets say that the “soul” was discovered, measured, and understood by science. Then someone might expand the definition of “natural” to include such things.

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