Combining Texts

All the ideas for 'fragments/reports', 'Principles of Theoretical Logic' and 'The Wealth of Nations'

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

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5 ideas

4. Formal Logic / C. Predicate Calculus PC / 1. Predicate Calculus PC

17750

The first clear proof of the consistency of the first order predicate logic was in 1928 [Hilbert/Ackermann, by Walicki]

23. Ethics / B. Contract Ethics / 1. Contractarianism

20991

People prepare our dinner from their own self-interest, not from humanity [Smith,A]

24. Political Theory / D. Ideologies / 11. Capitalism

20680

Selfish profit-seeking increases collective wealth, so greed is good, and egoism is altruism [Smith,A, by Harari]

25. Social Practice / E. Policies / 5. Education / b. Education principles

13304

Learned men gain more in one day than others do in a lifetime [Posidonius]

27. Natural Reality / D. Time / 1. Nature of Time / d. Time as measure

20820

Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus]