Combining Texts

All the ideas for 'Leibniz: Guide for the Perplexed', 'works' and 'Emile: treatise on education'

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5 ideas

6. Mathematics / B. Foundations for Mathematics / 4. Axioms for Number / a. Axioms for numbers
3338 Numbers have been defined in terms of 'successors' to the concept of 'zero' [Peano, by Blackburn]
6. Mathematics / B. Foundations for Mathematics / 4. Axioms for Number / d. Peano arithmetic
5897 0 is a non-successor number, all successors are numbers, successors can't duplicate, if P(n) and P(n+1) then P(all-n) [Peano, by Flew]
9. Objects / B. Unity of Objects / 2. Substance / d. Substance defined
19347 Substance needs independence, unity, and stability (for individuation); also it is a subject, for predicates [Perkins]
23. Ethics / F. Existentialism / 6. Authentic Self
20759 Feelings are prior to intelligence; we should be content to live with our simplest feelings [Rousseau]
24. Political Theory / B. Nature of a State / 4. Citizenship
19854 We all owe labour in return for our keep, and every idle citizen is a thief [Rousseau]