Logically pedantic readings of song lyrics 

Everybody loves my baby
∀x. L x b

But my baby don't love nobody but me
∀x. L b x → x = m
_____________________________
Therefore I am my own baby
b = m

(Seen in Smullyan's A Beginner's Guide to Mathematical Logic)

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Logically pedantic readings of song lyrics 

Proof. The first premise implies (L b b), from which the result follows by the second premise.

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