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Single Idea 9480

[filed under theme 26. Natural Theory / D. Laws of Nature / 5. Laws from Universals ]

Full Idea

The two criticisms levelled against Armstrong are that it is unclear what his relation of contingent necessitation is, and that it is unclear how it is able to necessitate anything.

Gist of Idea

Armstrong has an unclear notion of contingent necessitation, which can't necessitate anything

Source

comment on David M. Armstrong (What is a Law of Nature? [1983]) by Alexander Bird - Nature's Metaphysics 3.1.2

Book Ref

Bird,Alexander: 'Nature's Metaphysics' [OUP 2007], p.47


A Reaction

I suppose someone has to explore the middle ground between the mere contingencies of Humean regularities and the strong necessities of scientific essentialism. The area doesn't, however, look promising.


The 13 ideas with the same theme [laws seen as necessary relations between universals]:

In causal laws, 'events' must recur, so they have to be universals, not particulars [Russell]
Rather than take necessitation between universals as primitive, just make laws primitive [Maudlin on Armstrong]
Armstrong has an unclear notion of contingent necessitation, which can't necessitate anything [Bird on Armstrong]
The laws of nature link properties with properties [Armstrong]
Maybe laws of nature are just relations between properties? [Harré]
We might say laws are necessary by combining causal properties with Armstrong-Dretske-Tooley laws [Shoemaker]
Originally Humeans based lawlike statements on pure qualities, without particulars [Harré/Madden]
Individuals enter into laws only through their general qualities and relations [McMichael]
Laws of nature are necessary relations between universal properties, rather than about particulars [Mumford]
If laws can be uninstantiated, this favours the view of them as connecting universals [Mumford]
Laws cannot offer unified explanations if they don't involve universals [Bird]
If the universals for laws must be instantiated, a vanishing particular could destroy a law [Bird]
The view that laws are grounded in substance plus external necessity doesn't suit dispositionalism [Vetter]