Combining Texts

All the ideas for 'The Lagoon: how Aristotle invented science', 'The Problem of the Essential Indexical' and 'The Logical Basis of Metaphysics'

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

---

8 ideas

1. Philosophy / C. History of Philosophy / 2. Ancient Philosophy / b. Pre-Socratic philosophy

21355

The Pre-Socratics are not simple naturalists, because they do not always 'leave the gods out' [Leroi]

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / c. not

18801

Classical negation is circular, if it relies on knowing negation-conditions from truth-conditions [Dummett]

11. Knowledge Aims / A. Knowledge / 4. Belief / b. Elements of beliefs

12149

Indexicals are a problem for beliefs being just subject-proposition relations [Perry]

19. Language / C. Assigning Meanings / 9. Indexical Semantics

12151

If we replace 'I' in sentences about me, they are different beliefs and explanations of behaviour [Perry]

18412

Indexicals individuate certain belief states, helping in explanation and prediction [Perry]

19. Language / D. Propositions / 6. Propositions Critique

12150

Indexicals reveal big problems with the traditional idea of a proposition [Perry]

27. Natural Reality / D. Time / 2. Passage of Time / c. Tenses and time

15203

Tense is essential for thought and action [Perry, by Le Poidevin]

15204

Actual tensed sentences cannot be tenseless, because they can cite their own context [Perry, by Le Poidevin]