Combining Texts

Ideas for 'Of Civil Liberty', 'Mechanism, purpose and explan. exclusion' and 'The Boundary Stones of Thought'

unexpand these ideas     |    start again     |     choose another area for these texts

display all the ideas for this combination of texts

---

1 idea

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / a. Logical connectives

18802	In specifying a logical constant, use of that constant is quite unavoidable [Rumfitt]
	Full Idea: There is no prospect whatever of giving the sense of a logical constant without using that very constant, and much else besides, in the metalinguistic principle that specifies that sense.
	From: Ian Rumfitt (The Boundary Stones of Thought [2015], 1.1)