@stephenpetro411: There's a reasoning technique over two thousand years old that almost nobody is taught — and it's more powerful than most arguments you know how to make. It's called reductio ad absurdum. When you can't prove something directly, you assume the *opposite* is true and follow it wherever it leads. If it leads somewhere impossible, you've proven your case. Euclid used it to prove there are infinitely many primes. Assume there's a finite list. Multiply them all, add one. That new number breaks the list either way — contradiction. The same move sits at the heart of legal argument, scientific falsification, and strategy. So next time you believe something but can't prove it directly: Write the opposite claim at the top of a page. Follow it as far as it goes. You'll either hit a contradiction — that's your proof — or realize your belief was shakier than you thought. Both outcomes are worth having. #Logic #CriticalThinking #Reasoning #Philosophy

Stephen Petro

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Saturday 13 June 2026 11:40:41 GMT