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Single Idea 15125

[filed under theme 26. Natural Theory / D. Laws of Nature / 6. Laws as Numerical ]

Full Idea

We know the laws of the physical world, in so far as they are mathematical, pretty well, but we know nothing else about it.

Gist of Idea

We only know the mathematical laws, but not much else

Source

John Hawthorne (Causal Structuralism [2001], Ch.25)

Book Ref

Hawthorne,John: 'Metaphysical Essays' [OUP 2002], p.264


A Reaction

Lovely remark [spotted by Hawthorne]. This sums up exactly what I take to be the most pressing issue in philosophy of science - that we develop a view of science that has space for the next step in explanation.


The 17 ideas from John Hawthorne

Modern metaphysicians tend to think space-time points are more fundamental than space-time regions [Hawthorne]
A modal can reverse meaning if the context is seen differently, so maybe context is all? [Hawthorne]
If we accept scattered objects such as archipelagos, why not think of cars that way? [Hawthorne]
Four-dimensionalists say instantaneous objects are more fundamental than long-lived ones [Hawthorne]
How can we know the heavyweight implications of normal knowledge? Must we distort 'knowledge'? [Hawthorne]
We wouldn't know the logical implications of our knowledge if small risks added up to big risks [Hawthorne]
Denying closure is denying we know P when we know P and Q, which is absurd in simple cases [Hawthorne]
Commitment to 'I have a hand' only makes sense in a context where it has been doubted [Hawthorne]
An individual essence is a necessary and sufficient profile for a thing [Hawthorne]
Is the causal profile of a property its essence? [Hawthorne]
Could two different properties have the same causal profile? [Hawthorne]
If properties are more than their powers, we could have two properties with the same power [Hawthorne]
Maybe scientific causation is just generalisation about the patterns [Hawthorne]
A categorical basis could hardly explain a disposition if it had no powers of its own [Hawthorne]
We can treat the structure/form of the world differently from the nodes/matter of the world [Hawthorne]
We only know the mathematical laws, but not much else [Hawthorne]
Our notion of identical sets involves identical members, which needs absolute identity [Hawthorne]