Combining Texts

All the ideas for 'Phenomenalism', 'Papers of 1918' and 'The Logical Structure of the World (Aufbau)'

expand these ideas     |    start again     |     specify just one area for these texts

---

5 ideas

11. Knowledge Aims / C. Knowing Reality / 2. Phenomenalism

2614	Modern phenomenalism holds that objects are logical constructions out of sense-data [Ayer]

12. Knowledge Sources / B. Perception / 4. Sense Data / a. Sense-data theory

2615	The concept of sense-data allows us to discuss appearances without worrying about reality [Ayer]

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

22307

Propositions don't name facts, because two opposed propositions can match one fact [Russell]