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Predicate / property / Armstrong / (s): predicate unequal property - a predicate "to be a mass" is permitted, but no real property! - Armstrong: something specific falls under "determinable" (> determinates,> determinables) - Problem: properties of properties: regress possible. - Then pontics: as between e.g. redness and a certain hue - ArmstrongVs: not multiply like those for which they are only a shadow of predicates or be constituted by classes of particulars.
AR II = Disp
D. M. Armstrong
Dispositions, Tim Crane, London New York 1996
What is a Law of Nature? Cambridge 1983