Full Idea
Wright espouses a non-realist, indeed non-cognitive account of logical necessity. Crucial to this is the idea that acceptance of a statement as necessary always involves an element of decision (to use it in a necessary way).
Clarification
'Non-cognitive' means no knowable fact is involved
Gist of Idea
Logical necessity involves a decision about usage, and is non-realist and non-cognitive
Source
report of Crispin Wright (Inventing Logical Necessity [1986]) by Ian McFetridge - Logical Necessity: Some Issues §3
Book Reference
-: 'Aristotelian Society' [], p.149
A Reaction
This has little appeal to me, as I take (unfashionably) the view that that logical necessity is rooted in the behaviour of the actual physical world, with which you can't argue. We test simple logic by making up examples.