Combining Texts

All the ideas for 'Necessary Existents', 'Assertion' and 'Commentary on Euclid's 'Elements''

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5 ideas

14. Science / D. Explanation / 2. Types of Explanation / g. Causal explanations

13165

Geometrical proofs do not show causes, as when we prove a triangle contains two right angles [Proclus]

18. Thought / E. Abstraction / 1. Abstract Thought

9569	The origin of geometry started in sensation, then moved to calculation, and then to reason [Proclus]

19. Language / D. Propositions / 3. Concrete Propositions

19216

Propositions (such as 'that dog is barking') only exist if their items exist [Williamson]

19. Language / F. Communication / 2. Assertion

18052

An assertion aims to add to the content of a context [Stalnaker, by Magidor]

19. Language / F. Communication / 5. Pragmatics / b. Implicature

14718

An assertion is an attempt to rule out certain possibilities, narrowing things down for good planning [Stalnaker, by Schroeter]