Combining Texts

All the ideas for 'Elements of Mathematical Logic', 'Capital Vol. 1' and 'Presupposition'

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5 ideas

4. Formal Logic / A. Syllogistic Logic / 3. Term Logic

19053

Logic would be more natural if negation only referred to predicates [Dummett]

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

8942	Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher]

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

19052

Natural language 'not' doesn't apply to sentences [Dummett]

24. Political Theory / D. Ideologies / 9. Communism

21995

Must production determine superstructure, or could it be the other way round? [Singer on Marx]

20577

Even decently paid workers still have their produce bought with money stolen from them [Marx]