Combining Texts

All the ideas for 'The Logical Syntax of Language', 'The Inessential Indexical' and 'Knowledge and the Philosophy of Number'

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29 ideas

2. Reason / E. Argument / 1. Argument
18405 A 'teepee' argument has several mutually supporting planks to it [Cappelen/Dever]
4. Formal Logic / F. Set Theory ST / 5. Conceptions of Set / d. Naïve logical sets
23623 Predicativism says only predicated sets exist [Hossack]
4. Formal Logic / F. Set Theory ST / 5. Conceptions of Set / e. Iterative sets
23624 The iterative conception has to appropriate Replacement, to justify the ordinals [Hossack]
4. Formal Logic / F. Set Theory ST / 5. Conceptions of Set / f. Limitation of Size
23625 Limitation of Size justifies Replacement, but then has to appropriate Power Set [Hossack]
5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence
13342 Carnap defined consequence by contradiction, but this is unintuitive and changes with substitution [Tarski on Carnap]
5. Theory of Logic / C. Ontology of Logic / 4. Logic by Convention
13251 Each person is free to build their own logic, just by specifying a syntax [Carnap]
5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / d. and
23628 The connective 'and' can have an order-sensitive meaning, as 'and then' [Hossack]
5. Theory of Logic / E. Structures of Logic / 6. Relations in Logic
23627 'Before' and 'after' are not two relations, but one relation with two orders [Hossack]
6. Mathematics / A. Nature of Mathematics / 5. The Infinite / h. Ordinal infinity
23626 Transfinite ordinals are needed in proof theory, and for recursive functions and computability [Hossack]
6. Mathematics / B. Foundations for Mathematics / 6. Mathematics as Set Theory / b. Mathematics is not set theory
23621 Numbers are properties, not sets (because numbers are magnitudes) [Hossack]
6. Mathematics / C. Sources of Mathematics / 1. Mathematical Platonism / a. For mathematical platonism
23622 We can only mentally construct potential infinities, but maths needs actual infinities [Hossack]
16. Persons / C. Self-Awareness / 2. Knowing the Self
18422 Prioprioception focuses on your body parts, not on your self, or indexicality [Cappelen/Dever]
18425 We can acquire self-knowledge with mirrors, not just with proprioception and introspection [Cappelen/Dever]
18421 Proprioception is only immune from error if you are certain that it represents the agent [Cappelen/Dever]
17. Mind and Body / C. Functionalism / 1. Functionalism
18419 Folk Functionalism is a Ramsification of our folk psychology [Cappelen/Dever]
18. Thought / A. Modes of Thought / 9. Indexical Thought
18404 It is assumed that indexical content is needed to represent the perspective of perception [Cappelen/Dever]
18426 All information is objective, and purely indexical information is not much use [Cappelen/Dever]
18427 If some of our thought is tied to its context, it will be hard to communicate it [Cappelen/Dever]
18428 You don't remember your house interior just from an experienced viewpoint [Cappelen/Dever]
18429 Our beliefs and desires are not organised around ourselves, but around the world [Cappelen/Dever]
18407 Indexicality is not significantly connected to agency [Cappelen/Dever]
19. Language / C. Assigning Meanings / 5. Fregean Semantics
18413 Fregeans can't agree on what 'senses' are [Cappelen/Dever]
19. Language / C. Assigning Meanings / 8. Possible Worlds Semantics
18417 Possible worlds accounts of content are notoriously coarse-grained [Cappelen/Dever]
19. Language / C. Assigning Meanings / 9. Indexical Semantics
18408 Indexicals are just non-constant in meaning, and don't involve any special concepts [Cappelen/Dever]
18414 Fregeans say 'I' differs in reference, so it must also differ in sense [Cappelen/Dever]
18423 All indexicals can be expressed non-indexically [Cappelen/Dever]
19. Language / F. Communication / 5. Pragmatics / a. Contextual meaning
18406 The basic Kaplan view is that there is truth-conditional content, and contextual character [Cappelen/Dever]
18411 It is proposed that a huge range of linguistic items are context-sensitive [Cappelen/Dever]
20. Action / C. Motives for Action / 2. Acting on Beliefs / b. Action cognitivism
18420 We deny that action involves some special class of beliefs [Cappelen/Dever]