13 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] |
16674 | The quantity is just the matter, in that it has extended parts and is diffuse [Charleton] |
15377 | Definite descriptions pick out different objects in different possible worlds [Fitting] |
3296 | Sense-data are a false objectification of what is essentially subjective [Nagel] |
3295 | Inner v outer brings astonishment that we are a particular person [Nagel] |
3293 | If you assert that we have an ego, you can still ask if that future ego will be me [Nagel] |
3292 | The most difficult problem of free will is saying what the problem is [Nagel] |
3294 | As far as possible we should become instruments to realise what is best from an eternal point of view [Nagel] |