Slithy Toves
@slithy-toves
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Slithy Toves
@slithy-toves
The Lewis Carroll problem of grocers and bicyclists: 1. All honest men are healthy. 2. No grocers are healthy. 3. All industrious grocers are honest. 4. All cyclists are industrious. 5. All unhealthy cyclists are dishonest. What is the correct deduction?
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Slithy Toves
@slithy-toves
An excerpt from Pierce, John R. 𝘈𝘯 𝘐𝘯𝘵𝘳𝘰𝘥𝘶𝘤𝘵𝘪𝘰𝘯 𝘛𝘰 𝘐𝘯𝘧𝘰𝘳𝘮𝘢𝘵𝘪𝘰𝘯 𝘛𝘩𝘦𝘰𝘳𝘺. Dover Publications, 1980.
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