Combining Texts

All the ideas for 'works', 'Answer to 'What is Enlightenment?'' and 'Philosophy in the Tragic Age of the Greeks'

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3 ideas

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

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

23. Ethics / F. Existentialism / 5. Existence-Essence

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It is absurd to think you can change your own essence, like a garment [Nietzsche]

25. Social Practice / A. Freedoms / 3. Free speech

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Enlightenment requires the free use of reason in the public realm [Kant]