[FOM] Identity of isomorphic structures

Hendrik Boom hendrik at topoi.pooq.com
Tue Apr 8 14:48:12 EDT 2014

On Tue, Apr 08, 2014 at 12:43:26PM +1200, W.Taylor at math.canterbury.ac.nz wrote:
> There is also the matter of automorphisms, which might not even exist
> under this view!
> - Bill Taylor

I find the structure of the identify types to be extremely tricky.  But 
an identity type of an object to itself would contain the automorphisms.

-- hendrik

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