Combining Texts
Ideas for
'Parmenides', 'On Husserl' and 'Introducing the Philosophy of Mathematics'
expand these ideas
|
start again
|
choose
another area for these texts
display all the ideas for this combination of texts
6 ideas
5. Theory of Logic / D. Assumptions for Logic / 2. Excluded Middle
|
8709
|
The law of excluded middle is syntactic; it just says A or not-A, not whether they are true or false [Friend]
|
5. Theory of Logic / G. Quantification / 7. Unorthodox Quantification
|
8711
|
Intuitionists read the universal quantifier as "we have a procedure for checking every..." [Friend]
|
5. Theory of Logic / L. Paradox / 3. Antinomies
|
13986
|
Plato found antinomies in ideas, Kant in space and time, and Bradley in relations [Plato, by Ryle]
|
|
14150
|
Plato's 'Parmenides' is perhaps the best collection of antinomies ever made [Russell on Plato]
|
5. Theory of Logic / L. Paradox / 5. Paradoxes in Set Theory / a. Set theory paradoxes
|
8675
|
Paradoxes can be solved by talking more loosely of 'classes' instead of 'sets' [Friend]
|
5. Theory of Logic / L. Paradox / 5. Paradoxes in Set Theory / c. Burali-Forti's paradox
|
8674
|
The Burali-Forti paradox asks whether the set of all ordinals is itself an ordinal [Friend]
|