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Ideas for 'Abstract Objects: a Case Study', 'Introducing the Philosophy of Mathematics' and 'Our Knowledge of the External World'

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3 ideas

5. Theory of Logic / L. Paradox / 4. Paradoxes in Logic / a. Achilles paradox

21585

The tortoise won't win, because infinite instants don't compose an infinitely long time [Russell]

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]