Combining Texts
Ideas for
'fragments/reports', 'Essays on Active Powers 3: Princs of action' and 'Phaedo'
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2 ideas
27. Natural Reality / D. Time / 1. Nature of Time / d. Time as measure
20820
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Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus]
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27. Natural Reality / E. Cosmology / 1. Cosmology
369
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If the Earth is spherical and in the centre, it is kept in place by universal symmetry, not by force [Plato]
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