A student informed his professor that logic is a Western invention. A cultural construct, he said. Useful in some places, perhaps, but not binding on anyone.
The professor did not lecture him. He asked one question: Is that claim true?
Think about what happened in that moment. If the student’s claim is true, then true and false are real categories that apply to everyone, including the professor. But that is logic. If the claim is not true, then why is he standing there saying it?
He had used logic to deny logic. It was like walking into a courtroom to announce that courtrooms do not exist.
Why the Trap Cannot Be Escaped
This is not a clever debating trick. It is a feature of reality. You cannot argue against reason without using reason. Every objection to logic has to be stated in a sentence, and every sentence assumes that words mean one thing and not another, that a claim and its opposite cannot both be true, and that the listener ought to accept what follows from what.
Which means reason is not optional. It is not a preference, like a taste in music, or a local custom, like which side of the road to drive on. It is built into the structure of things, and every one of us leans on it before breakfast.
The Harder Question
Most people stop there, satisfied that the student lost the exchange. I want to push further, because the interesting question is not whether logic is binding. It is why.
Why would a universe of accidental atoms be governed by unbreakable laws of thought? Atoms do not care about contradictions. Chemistry does not insist on consistency. If everything, including your mind, is the product of a blind process, where do the laws come from that your mind cannot break even when it tries?
Laws need a Lawgiver. That includes the ones in your head.
What the Student Got Right
I will give the student this much credit. He sensed that logic has authority over him, and he did not like it. He was right about the authority. He simply drew the wrong conclusion from it. The laws of thought are not a Western habit we are free to discard. They are a signature, and a signature means someone signed.
The next time someone tells you that reason is just a construct, you do not need to raise your voice. Ask one question. Is that true? Then listen as they reach for the very tool they claimed does not exist.
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