Combining Texts

All the ideas for 'Letter to Russell', 'Letters to a Young Clergyman' and 'The Logical Structure of the World (Aufbau)'

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6 ideas

1. Philosophy / D. Nature of Philosophy / 3. Philosophy Defined

7085	The main problem of philosophy is what can and cannot be thought and expressed [Wittgenstein, by Grayling]

2. Reason / A. Nature of Reason / 9. Limits of Reason

22520

You can't reason someone out of an irrational opinion [Swift]

7. Existence / C. Structure of Existence / 6. Fundamentals / d. Logical atoms

23463

Atomic facts correspond to true elementary propositions [Wittgenstein]

14. Science / B. Scientific Theories / 1. Scientific Theory

18699

Carnap tried to define all scientific predicates in terms of primitive relations, using type theory [Carnap, by Button]

18. Thought / D. Concepts / 4. Structure of Concepts / g. Conceptual atomism

12131

All concepts can be derived from a few basics, making possible one science of everything [Carnap, by Brody]

19. Language / D. Propositions / 4. Mental Propositions

23490

A thought is mental constituents that relate to reality as words do [Wittgenstein]