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Lewis Carroll Logic Problems


William Warren Bartley, III, in "Symbolic Logic by Lewis Carroll, presents nearly 70 logic problems that Carroll intended to include in his "Symbolis Logic, Part 2".

In the documents found by Bartley no solutions are given and there seems to be no correspondence related to them.

So the problems remain unsolved. I have addressed one of them, number 30, in https://www.connectedglobe.com/froggy/ using the methods set out by Carroll.
So here I am setting out the remaining problems in the way that Carroll explained and I invite anyone finding these pages to try and solve the problems usng Carroll's methods.



This document was last updated 15 December 2021


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