Combining Texts

All the ideas for 'fragments/reports', 'De primae philosophiae emendatione' and 'Questions on Aristotle's Posterior Analytics'

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4 ideas

9. Objects / B. Unity of Objects / 2. Substance / a. Substance

12716

The concept of forces or powers best reveals the true concept of substance [Leibniz]

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / b. Primary/secondary

16726

Why can't we deduce secondary qualities from primary ones, if they cause them? [Buridan]

26. Natural Theory / A. Speculations on Nature / 5. Infinite in Nature

1748	Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius]

27. Natural Reality / G. Biology / 3. Evolution

5989	Archelaus said life began in a primeval slime [Archelaus, by Schofield]