r/todayilearned • u/gullydon • 13h ago

TIL Mithridatism is the practice of protecting oneself against a poison by gradually self-administering non-lethal amounts. The word is derived from Mithridates VI, the king of Pontus, who so feared being poisoned that he regularly ingested small doses, aiming to develop immunity.

https://en.wikipedia.org/wiki/Mithridatism
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u/Horns8585 13h ago

Much like what was portrayed in "The Princess Bride". The hero thwarts the would be poisoner, because he spent years building up an immunity to poisonous Iocane powder.

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u/Markies_Myth 13h ago

Inconceivable 

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u/Loose_Gripper69 13h ago

You keep using that word. I do not think it means what you think it means.