Combining Texts

All the ideas for 'The Nature of Things', '21: Book of Ecclesiastes' and 'Questions on Aristotle's Posterior Analytics'

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12 ideas

1. Philosophy / A. Wisdom / 3. Wisdom Deflated
8766 In much wisdom is much grief [Anon (Ecc)]
1. Philosophy / D. Nature of Philosophy / 8. Humour
8767 Sorrow is better than laughter [Anon (Ecc)]
7494 Laughter is mad; of mirth, what doeth it? [Anon (Ecc)]
4. Formal Logic / F. Set Theory ST / 7. Natural Sets
9406 A class is natural when everybody can spot further members of it [Quinton]
7. Existence / E. Categories / 5. Category Anti-Realism
15730 Extreme nominalists say all classification is arbitrary convention [Quinton]
8. Modes of Existence / B. Properties / 5. Natural Properties
15728 The naturalness of a class depends as much on the observers as on the objects [Quinton]
9407 Properties imply natural classes which can be picked out by everybody [Quinton]
8. Modes of Existence / D. Universals / 4. Uninstantiated Universals
15729 Uninstantiated properties must be defined using the instantiated ones [Quinton]
9. Objects / A. Existence of Objects / 5. Individuation / b. Individuation by properties
8520 An individual is a union of a group of qualities and a position [Quinton, by Campbell,K]
12. Knowledge Sources / B. Perception / 2. Qualities in Perception / b. Primary/secondary
16726 Why can't we deduce secondary qualities from primary ones, if they cause them? [Buridan]
23. Ethics / C. Virtue Theory / 3. Virtues / a. Virtues
8765 All is vanity, saith the Preacher [Anon (Ecc)]
25. Social Practice / E. Policies / 5. Education / b. Education principles
8768 Books are endless, and study is wearisome [Anon (Ecc)]