In Wilder's book "Introduction to the Foundations of Mathematics," a "proof" for the statement: "The set of all philosophers is a camel" is mentioned in passing as something done by Grelling under the Russel paradox section. Does anyone know how to go about doing this or point me to a place where it is done? I tried looking up the book or article but all of Grelling's stuff seems to be in German. I thought this was pretty funny/interesting!
2026-05-01 08:33:13.1777624393
The set of all philosophers is a camel
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