Combining Philosophers

Ideas for George Boolos, Robert C. Stalnaker and Ian Rumfitt

expand these ideas     |    start again     |     choose another area for these philosophers

display all the ideas for this combination of philosophers

---

5 ideas

5. Theory of Logic / E. Structures of Logic / 1. Logical Form

16464

We regiment to get semantic structure, for evaluating arguments, and understanding complexities [Stalnaker]

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

11212

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

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]

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / e. or

16465

In 'S was F or some other than S was F', the disjuncts need S, but the whole disjunction doesn't [Stalnaker]