Combining Texts

All the ideas for 'Science and Method', 'The Putney Debates' and 'Laudatio: Prof Ruth Barcan Marcus'

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3 ideas

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula
If a property is possible, there is something which can have it [Williamson]
6. Mathematics / A. Nature of Mathematics / 2. Geometry
One geometry cannot be more true than another [Poincaré]
24. Political Theory / B. Nature of a State / 2. State Legitimacy / c. Social contract
Even the poorest have a life to lead, and so should consent to who governs them [-]