Combining Texts

All the ideas for 'True Method in Philosophy and Theology', 'On the Concept of Number' and 'Marx'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

6. Mathematics / C. Sources of Mathematics / 7. Formalism

22293

Hilbert said (to block paradoxes) that mathematical existence is entailed by consistency [Hilbert, by Potter]

7. Existence / A. Nature of Existence / 6. Criterion for Existence

19393

What is not active is nothing [Leibniz]

24. Political Theory / C. Ruling a State / 4. Changing the State / c. Revolution

21997

In Marxism the state will be superseded [Singer]

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

21993

Materialist history says we are subject to incomprehensible forces [Singer]