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n. (reduction to the absurd) a disproof by showing that the consequences of the proposition are absurd; or a proof of a proposition by showing that its negation leads to a contradiction

"So as to leave no doubt about my sincerity, I note that the term reductio ad absurdum was invented by dead white males to justify their oppressive patriarchal racist imperalist hegemony."

refutation    falsification    disproof   

reduction   

sonorities    gradus    multi-page    extraprostatic    anti-liberal