Combining Texts

All the ideas for 'fragments/reports', 'Course of Positive Philosophy' and 'On 'Generation and Corruption''

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4 ideas

1. Philosophy / G. Scientific Philosophy / 2. Positivism

7491	The phases of human thought are theological, then metaphysical, then positivist [Comte, by Watson]

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / d. Secondary qualities

16721

Changes in secondary qualities are caused by changes in primary qualities [Giles of Orleans]

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]