Combining Philosophers

Ideas for Crispin Wright, Kathrin Koslicki and Ian Rumfitt

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3 ideas

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

11210

Standardly 'and' and 'but' are held to have the same sense by having the same truth table [Rumfitt]

18802

In specifying a logical constant, use of that constant is quite unavoidable [Rumfitt]

11212

The sense of a connective comes from primitively obvious rules of inference [Rumfitt]