Combining Texts

All the ideas for 'Isagoge ('Introduction')', 'Some Puzzles of Ground' and 'The Problem of Knowledge'

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9 ideas

2. Reason / F. Fallacies / 1. Fallacy

19463

Induction assumes some uniformity in nature, or that in some respects the future is like the past [Ayer]

4. Formal Logic / E. Nonclassical Logics / 3. Many-Valued Logic

14263

Strong Kleene disjunction just needs one true disjunct; Weak needs the other to have some value [Fine,K]

7. Existence / C. Structure of Existence / 1. Grounding / a. Nature of grounding

14262

Formal grounding needs transitivity of grounding, no self-grounding, and the existence of both parties [Fine,K]

8. Modes of Existence / D. Universals / 1. Universals

15034

Are genera and species real or conceptual? bodies or incorporeal? in sensibles or separate from them? [Porphyry]

11. Knowledge Aims / B. Certain Knowledge / 5. Cogito Critique

19459

To say 'I am not thinking' must be false, but it might have been true, so it isn't self-contradictory [Ayer]

19460

'I know I exist' has no counterevidence, so it may be meaningless [Ayer]

19461

Knowing I exist reveals nothing at all about my nature [Ayer]

14. Science / A. Basis of Science / 6. Falsification

19464

We only discard a hypothesis after one failure if it appears likely to keep on failing [Ayer]

14. Science / C. Induction / 2. Aims of Induction

19462

Induction passes from particular facts to other particulars, or to general laws, non-deductively [Ayer]