12 ideas
15375 | If terms change their designations in different states, they are functions from states to objects [Fitting] |
15376 | Intensional logic adds a second type of quantification, over intensional objects, or individual concepts [Fitting] |
15378 | Awareness logic adds the restriction of an awareness function to epistemic logic [Fitting] |
15379 | Justication logics make explicit the reasons for mathematical truth in proofs [Fitting] |
11026 | Classical logic is deliberately extensional, in order to model mathematics [Fitting] |
11028 | λ-abstraction disambiguates the scope of modal operators [Fitting] |
15464 | The distinction between dispositional and 'categorical' properties leads to confusion [Lewis] |
15463 | All dispositions must have causal bases [Lewis] |
15461 | A 'finkish' disposition is real, but disappears when the stimulus occurs [Lewis] |
15462 | Backtracking counterfactuals go from supposed events to their required causal antecedents [Lewis] |
15377 | Definite descriptions pick out different objects in different possible worlds [Fitting] |
19045 | Translation is too flimsy a notion to support theories of cultural incommensurability [Quine] |