Combining Texts

All the ideas for 'The Roots of Reference', 'Intuitionism and Formalism' and 'A Slim Book about Narrow Content'

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24 ideas

1. Philosophy / G. Scientific Philosophy / 1. Aims of Science
3123 Science is in the business of carving nature at the joints [Segal]
2. Reason / A. Nature of Reason / 8. Naturalising Reason
3125 Psychology studies the way rationality links desires and beliefs to causality [Segal]
4. Formal Logic / E. Nonclassical Logics / 7. Paraconsistency
12452 Our dislike of contradiction in logic is a matter of psychology, not mathematics [Brouwer]
6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / g. Applying mathematics
12451 Scientific laws largely rest on the results of counting and measuring [Brouwer]
6. Mathematics / C. Sources of Mathematics / 10. Constructivism / b. Intuitionism
12454 Intuitionists only accept denumerable sets [Brouwer]
12453 Neo-intuitionism abstracts from the reuniting of moments, to intuit bare two-oneness [Brouwer]
8. Modes of Existence / C. Powers and Dispositions / 3. Powers as Derived
14296 Dispositions are physical states of mechanism; when known, these replace the old disposition term [Quine]
10. Modality / A. Necessity / 5. Metaphysical Necessity
3105 Is 'Hesperus = Phosphorus' metaphysically necessary, but not logically or epistemologically necessary? [Segal]
10. Modality / D. Knowledge of Modality / 4. Conceivable as Possible / b. Conceivable but impossible
3106 If claims of metaphysical necessity are based on conceivability, we should be cautious [Segal]
14. Science / D. Explanation / 3. Best Explanation / c. Against best explanation
3113 The success and virtue of an explanation do not guarantee its truth [Segal]
18. Thought / A. Modes of Thought / 4. Folk Psychology
3112 Folk psychology is ridiculously dualist in its assumptions [Segal]
18. Thought / C. Content / 5. Twin Earth
3108 If 'water' has narrow content, it refers to both H2O and XYZ [Segal]
3110 Humans are made of H2O, so 'twins' aren't actually feasible [Segal]
3124 Externalists can't assume old words refer to modern natural kinds [Segal]
18. Thought / C. Content / 6. Broad Content
3117 Concepts can survive a big change in extension [Segal]
3104 Must we relate to some diamonds to understand them? [Segal]
3103 Maybe content involves relations to a language community [Segal]
3111 Externalism can't explain concepts that have no reference [Segal]
3109 If content is external, so are beliefs and desires [Segal]
3116 Maybe experts fix content, not ordinary users [Segal]
18. Thought / C. Content / 7. Narrow Content
3121 If content is narrow, my perfect twin shares my concepts [Segal]
18. Thought / C. Content / 10. Causal Semantics
3118 If thoughts ARE causal, we can't explain how they cause things [Segal]
3119 Even 'mass' cannot be defined in causal terms [Segal]
19. Language / A. Nature of Meaning / 5. Meaning as Verification
10117 Intuitonists in mathematics worried about unjustified assertion, as well as contradiction [Brouwer, by George/Velleman]