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Ideas for 'fragments/reports', 'Unpublished Notebooks 1884-85' and 'Categories'

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2 ideas

27. Natural Reality / A. Classical Physics / 2. Thermodynamics / d. Entropy
Change goes from possession to loss (as in baldness), but not the other way round [Aristotle]
     Full Idea: Change occurs from possession to privation, but from privation to possession is impossible; one who has gone blind does not recover sight nor does a bald man regain his hair nor does a toothless man grow new ones.
     From: Aristotle (Categories [c.331 BCE], 13a35)
     A reaction: Although this seems like an insight into entropy, it isn't an accurate observation, since trees lose their leaves, and then regain them in spring. Maybe somewhere men regrow their hair each spring.
27. Natural Reality / D. Time / 1. Nature of Time / a. Absolute time
Having a sense of time presupposes absolute time [Nietzsche]
     Full Idea: Our derivation of the sense of time etc. still presupposes time as absolute.
     From: Friedrich Nietzsche (Unpublished Notebooks 1884-85 [1884], 25[406])
     A reaction: 'Etc.'? I suppose this is meant to pre-empt whatever Bergson might have been planning to say. The idea that time actually is subjective strikes as very wrong. Whether physicists can reduce time to something else is above my pay scale.