Combining Texts

All the ideas for 'Science and Method', 'Reply to Hellman' and 'On a supposed right to lie'

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4 ideas

6. Mathematics / A. Nature of Mathematics / 2. Geometry

10245

One geometry cannot be more true than another [Poincaré]

12. Knowledge Sources / A. A Priori Knowledge / 2. Self-Evidence

9379	A sentence is obvious if it is true, and any speaker of the language will instantly agree to it [Quine]

23. Ethics / B. Contract Ethics / 3. Promise Keeping

22442

If lies were ever acceptable, with would undermine all duties based on contract [Kant]

23. Ethics / D. Deontological Ethics / 2. Duty

22441

The law will protect you if you tell a truth which results in murder [Kant]