Combining Texts

All the ideas for 'Abstract Objects: a Case Study', 'Dispositional Essentialism Grounds Laws of Nature?' and 'Set Theory and related topics (2nd ed)'

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10 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes
8920 Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]
6. Mathematics / C. Sources of Mathematics / 6. Logicism / c. Neo-logicism
10580 Mathematics is both necessary and a priori because it really consists of logical truths [Yablo]
6. Mathematics / C. Sources of Mathematics / 9. Fictional Mathematics
10579 Putting numbers in quantifiable position (rather than many quantifiers) makes expression easier [Yablo]
7. Existence / C. Structure of Existence / 7. Abstract/Concrete / a. Abstract/concrete
10577 Concrete objects have few essential properties, but properties of abstractions are mostly essential [Yablo]
10578 We are thought to know concreta a posteriori, and many abstracta a priori [Yablo]
8. Modes of Existence / C. Powers and Dispositions / 6. Dispositions / c. Dispositions as conditional
14347 A 'finkish' disposition is one that is lost immediately after the appropriate stimulus [Corry]
14348 An 'antidote' allows a manifestation to begin, but then blocks it [Corry]
8. Modes of Existence / C. Powers and Dispositions / 6. Dispositions / d. Dispositions as occurrent
14350 If a disposition is never instantiated, it shouldn't be part of our theory of nature [Corry]
14. Science / A. Basis of Science / 3. Experiment
14351 Maybe an experiment unmasks an essential disposition, and reveals its regularities [Corry]
26. Natural Theory / D. Laws of Nature / 1. Laws of Nature
14346 Dispositional essentialism says fundamental laws of nature are strict, not ceteris paribus [Corry]