Combining Philosophers

Ideas for Tertullian, Parmenides and Diogenes Laertius

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2 ideas

13. Knowledge Criteria / D. Scepticism / 1. Scepticism

1819	Scepticism has two dogmas: that nothing is definable, and every argument has an opposite argument [Diog. Laertius]

13. Knowledge Criteria / D. Scepticism / 6. Scepticism Critique

3064	When sceptics say that nothing is definable, or all arguments have an opposite, they are being dogmatic [Diog. Laertius]