Combining Texts

All the ideas for 'Realism in Mathematics', 'What is it like to be a bat?' and 'The Truth in Relativism'

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10 ideas

4. Formal Logic / F. Set Theory ST / 7. Natural Sets
8755 Maddy replaces pure sets with just objects and perceived sets of objects [Maddy, by Shapiro]
6. Mathematics / B. Foundations for Mathematics / 6. Mathematics as Set Theory / a. Mathematics is set theory
10718 A natural number is a property of sets [Maddy, by Oliver]
6. Mathematics / C. Sources of Mathematics / 2. Intuition of Mathematics
8756 Intuition doesn't support much mathematics, and we should question its reliability [Maddy, by Shapiro]
6. Mathematics / C. Sources of Mathematics / 4. Mathematical Empiricism / a. Mathematical empiricism
17733 We know mind-independent mathematical truths through sets, which rest on experience [Maddy, by Jenkins]
15. Nature of Minds / B. Features of Minds / 1. Consciousness / b. Essence of consciousness
3286 An organism is conscious if and only if there is something it is like to be that organism [Nagel]
17. Mind and Body / A. Mind-Body Dualism / 7. Zombies
3288 Can we describe our experiences to zombies? [Nagel]
17. Mind and Body / D. Property Dualism / 6. Mysterianism
4883 Nagel's title creates an impenetrable mystery, by ignoring a bat's ways that may not be "like" anything [Dennett on Nagel]
3287 We can't be objective about experience [Nagel]
17. Mind and Body / E. Mind as Physical / 7. Anti-Physicalism / d. Explanatory gap
4989 Physicalism should explain how subjective experience is possible, but not 'what it is like' [Kirk,R on Nagel]
22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / f. Ethical non-cognitivism
22450 If moral systems can't judge other moral systems, then moral relativism is true [Williams,B, by Foot]