Combining Texts

Ideas for 'fragments/reports', 'Protagoras' and 'On the Nature of the Universe'

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2 ideas

2. Reason / B. Laws of Thought / 2. Sufficient Reason
The earth is stationary, because it is in the centre, and has no more reason to move one way than another [Anaximander, by Aristotle]
2. Reason / B. Laws of Thought / 4. Contraries
Only one thing can be contrary to something [Plato]