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All the ideas for 'fragments/reports', 'Humean metaphysics vs metaphysics of Powers' and 'talk'

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3 ideas

13. Knowledge Criteria / E. Relativism / 2. Knowledge as Convention
By nature people are close to one another, but culture drives them apart [Hippias]
     Full Idea: I regard you all as relatives - by nature, not by convention. By nature like is akin to like, but convention is a tyrant over humankind and often constrains people to act contrary to nature.
     From: Hippias (fragments/reports [c.430 BCE]), quoted by Plato - Protagoras 337c8
14. Science / C. Induction / 5. Paradoxes of Induction / a. Grue problem
'Grue' is not a colour [Milsted]
     Full Idea: 'Grue' is not a colour.
     From: Tom Milsted (talk [2006]), quoted by PG - Db (ideas)
     A reaction: This simple observation strikes me as rather crucial in assessing Goodman's paradox. Blue is a colour, but grue is some sort of behaviour. Blue is a secondary quality, but grue seems to be a primary quality.
27. Natural Reality / D. Time / 2. Passage of Time / g. Time's arrow
Causation is the power of one property to produce another, and this gives time its direction [Esfeld]
     Full Idea: The metaphysics of causation in terms of powers is linked with an intrinsic direction of time. There is a causal connection if an F-property produces a G. One can argue that causation thus is the basis for the direction of time.
     From: Michael Esfeld (Humean metaphysics vs metaphysics of Powers [2010], 7.2)
     A reaction: I think this is my preferred metaphysic - that both time and causation are primitive, but the direction of time is the result of the causal process. Viewing some new world, we would just say that time went in whichever direction the causation went.