Combining Texts

All the ideas for 'Necessary Existents', 'Sophistical Refutations' and 'Basic Problems of Phenomenology'

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10 ideas

2. Reason / A. Nature of Reason / 1. On Reason

2676	Didactic argument starts from the principles of the subject, not from the opinions of the learner [Aristotle]

2. Reason / A. Nature of Reason / 4. Aims of Reason

2675	Reasoning is a way of making statements which makes them lead on to other statements [Aristotle]

2. Reason / C. Styles of Reason / 1. Dialectic

2677	Dialectic aims to start from generally accepted opinions, and lead to a contradiction [Aristotle]

2. Reason / C. Styles of Reason / 3. Eristic

2674	Competitive argument aims at refutation, fallacy, paradox, solecism or repetition [Aristotle]

5. Theory of Logic / C. Ontology of Logic / 2. Platonism in Logic

15571

The idea of an atemporal realm of validity is as implausible as medieval theology [Heidegger]

5. Theory of Logic / E. Structures of Logic / 2. Logical Connectives / d. and

16967

'Are Coriscus and Callias at home?' sounds like a single question, but it isn't [Aristotle]

9. Objects / D. Essence of Objects / 10. Essence as Species

16149

Generic terms like 'man' are not substances, but qualities, relations, modes or some such thing [Aristotle]

9. Objects / F. Identity among Objects / 8. Leibniz's Law

11840

Only if two things are identical do they have the same attributes [Aristotle]

19. Language / D. Propositions / 3. Concrete Propositions

19216

Propositions (such as 'that dog is barking') only exist if their items exist [Williamson]

23. Ethics / F. Existentialism / 6. Authentic Self

15581

Dasein is always only that which it has chosen to be [Heidegger]