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Single Idea 7551

[filed under theme 27. Natural Reality / B. Modern Physics / 4. Standard Model / a. Concept of matter ]

Full Idea

We must regard matter as a logical construction.

Gist of Idea

Matter is a logical construction

Source

Bertrand Russell (The Ultimate Constituents of Matter [1915], p.132)

Book Ref

Russell,Bertrand: 'Mysticism and Logic' [Unwin 1989], p.132


A Reaction

A logical construction is a fancy way of saying a best explanation (but with Ockham's Razor hanging over it). A key component missing from Russell's account is that we can directly experience matter, because we are made of it.


The 9 ideas from 'The Ultimate Constituents of Matter'

Visible things are physical and external, but only exist when viewed [Russell]
A man is a succession of momentary men, bound by continuity and causation [Russell]
Matter requires a division into time-corpuscles as well as space-corpuscles [Russell]
Classes, grouped by a convenient property, are logical constructions [Russell]
If my body literally lost its mind, the object seen when I see a flash would still exist [Russell]
We could probably, in principle, infer minds from brains, and brains from minds [Russell]
Matter is a logical construction [Russell]
Six dimensions are needed for a particular, three within its own space, and three to locate that space [Russell]
Sense-data are purely physical [Russell]