Combining Texts

All the ideas for 'fragments/reports', 'The Development of Logic' and 'Occasions of Identity'

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10 ideas

1. Philosophy / B. History of Ideas / 2. Ancient Thought

1597	Thales was the first western thinker to believe the arché was intelligible [Roochnik on Thales]

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / f. Axiom of Infinity V

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The axiom of infinity is not a truth of logic, and its adoption is an abandonment of logicism [Kneale,W and M]

9. Objects / B. Unity of Objects / 3. Unity Problems / b. Cat and its tail

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A CAR and its major PART can become identical, yet seem to have different properties [Gallois]

9. Objects / E. Objects over Time / 1. Objects over Time

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Gallois hoped to clarify identity through time, but seems to make talk of it impossible [Hawley on Gallois]

9. Objects / F. Identity among Objects / 3. Relative Identity

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Gallois is committed to identity with respect to times, and denial of simple identity [Gallois, by Sider]

9. Objects / F. Identity among Objects / 6. Identity between Objects

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Occasional Identity: two objects can be identical at one time, and different at others [Gallois, by Hawley]

10. Modality / C. Sources of Modality / 5. Modality from Actuality

3013	Nothing is stronger than necessity, which rules everything [Thales, by Diog. Laertius]

26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / c. Ultimate substances

1494	Thales said water is the first principle, perhaps from observing that food is moist [Thales, by Aristotle]

27. Natural Reality / A. Classical Physics / 1. Mechanics / a. Explaining movement

1713	Thales must have thought soul causes movement, since he thought magnets have soul [Thales, by Aristotle]

29. Religion / A. Polytheistic Religion / 2. Greek Polytheism

1742	Thales said the gods know our wrong thoughts as well as our evil actions [Thales, by Diog. Laertius]