To deduce the laws of the symbols of Logic from a consideration of those operations of the mind which are implied in the strict use of language as an instrument of reasoning.
p. 42 - An Investigation of the Laws of Thought (1854)
To deduce the laws of the symbols of Logic from a consideration of those operations of the mind which are implied in the strict use of language as an instrument of reasoning.
p. 42 - An Investigation of the Laws of Thought (1854)