psychology 

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KembaraXtra-Psychology – Barber’s Paradox

Barber’s paradox is a classic logical contradicting involving a barber who shaves all and only those men who do not shave themselves. The paradox arises because the barber cannot consistently be said to shave or not shave himself without violating the definition. This paradox illustrates the problems of self-reference in logic and has been used to explore foundational issues in set theory and formal reasoning.


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