Combining Texts

All the ideas for 'The Method of Truth in Metaphysics', 'Reals by Abstraction' and 'Belief Truth and Knowledge'

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5 ideas

6. Mathematics / A. Nature of Mathematics / 3. Nature of Numbers / g. Real numbers

10632

The real numbers may be introduced by abstraction as ratios of quantities [Hale, by Hale/Wright]

12. Knowledge Sources / B. Perception / 7. Causal Perception

3900	Maybe experience is not essential to perception, but only to the causing of beliefs [Armstrong, by Scruton]

13. Knowledge Criteria / C. External Justification / 1. External Justification

4253	Externalism says knowledge involves a natural relation between the belief state and what makes it true [Armstrong]

16. Persons / A. Concept of a Person / 1. Existence of Persons

4042	Metaphysics requires the idea of people (speakers) located in space and time [Davidson]

19. Language / A. Nature of Meaning / 4. Meaning as Truth-Conditions

4041	Sentences held true determine the meanings of the words they contain [Davidson]