Combining Texts

All the ideas for 'Recent Debates on the A Priori', 'Killing and Letting Die' and 'Abstract Objects: a Case Study'

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8 ideas

6. Mathematics / A. Nature of Mathematics / 1. Mathematics
9226 If mathematical theories conflict, it may just be that they have different subject matter [Field,H]
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]
20. Action / C. Motives for Action / 5. Action Dilemmas / c. Omissions
4692 It is not true that killing and allowing to die (or acts and omissions) are morally indistinguishable [Foot]
4694 Making a runaway tram kill one person instead of five is diverting a fatal sequence, not initiating one [Foot]
25. Social Practice / C. Rights / 1. Basis of Rights
4693 The right of non-interference (with a 'negative duty'), and the right to goods/services ('positive') [Foot]