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by mcqueenjordan 1298 days ago
Lol, it is not gaslighting/manipulation. Are you really so unable to resist the temptation to believe an idea that you must choose not to even consider it?

Proof by contradiction[1] has quite a number of important results. We shouldn't denigrate that machinery.

[1]: https://en.wikipedia.org/wiki/Proof_by_contradiction

""" G. H. Hardy described proof by contradiction as "one of a mathematician's finest weapons", saying "It is a far finer gambit than any chess gambit: a chess player may offer the sacrifice of a pawn or even a piece, but a mathematician offers the game." """