🧠The Barber Paradox (Russell's Razor) In a town, a male…
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🧠The Barber Paradox (Russell's Razor)
In a town, a male barber shaves all men, and only those men, who do not shave themselves. Does the barber shave himself?
💬 How do you resolve this paradox? (Hint: does such a barber exist?) Share your thoughts! (Solution in first comment 👇)
#brain #russell #logic #philosophy #mathriddle
In a town, a male barber shaves all men, and only those men, who do not shave themselves. Does the barber shave himself?
💬 How do you resolve this paradox? (Hint: does such a barber exist?) Share your thoughts! (Solution in first comment 👇)
#brain #russell #logic #philosophy #mathriddle
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💡 SCIENCE BEHIND THE ILLUSION:
If he shaves himself, he belongs to the group of men who shave themselves, so he must NOT shave himself. If he does not shave himself, he must shave himself! Formulated by Bertrand Russell in 1901, this revealed a fatal flaw in naive set theory, leading to modern formal logic.
If he shaves himself, he belongs to the group of men who shave themselves, so he must NOT shave himself. If he does not shave himself, he must shave himself! Formulated by Bertrand Russell in 1901, this revealed a fatal flaw in naive set theory, leading to modern formal logic.
