Combining Philosophers

All the ideas for Archimedes, Hugh MacColl and Edmund Burke

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3 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / b. Empty (Null) Set

21548

The null class is the class with all the non-existents as its members [MacColl, by Lackey]

6. Mathematics / B. Foundations for Mathematics / 3. Axioms for Geometry

13007

Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz]

24. Political Theory / D. Ideologies / 5. Democracy / d. Representative democracy

20558

Your representative owes you his judgement, and betrays you if he gives your opinion instead [Burke]