George William Joseph Stock, M.A. (1850 - ?) is the author of the math treatise Deductive Logic, which was first published in 1889.
- Deductive Logic (1888)
- "The Three Fundamental Laws of Thought. (1) The Law of Identity-- Whatever is, is; or, in a more precise form, Every A is A. (2) The Law of Contradiction-- Nothing can both be and not be; Nothing can be A and not A. (3) The Law of Excluded Middle-- Everything must either be or not be; Everything is either A or not A." In this treatise, English thinker George William Joseph Stock explains deductive logic.
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