[Agda] A plea for Set:Set

Thorsten Altenkirch txa at Cs.Nott.AC.UK
Fri May 16 15:56:18 CEST 2008


Thanks a lot, Ulf.

Also Hurkens.agda will be extremely useful to prove hard theorems,  
like P != NP, or P=NP, as you like.... :-)

Cheers,
Thorsten

On 14 May 2008, at 12:40, Ulf Norell wrote:

>
> On Wed, May 14, 2008 at 2:21 AM, Nils Anders Danielsson <nils.anders.danielsson at gmail.com 
> > wrote:
>
> If you really want to implement Hurkens' paradox...
>
> I changed --no-universe-check to --type-in-type and changed the  
> semantics to the real thing. Hurkens' paradox goes through straight  
> from the paper [1].
>
> I added the paradox to the test suite in test/succeed/Hurkens.agda.
>
> / Ulf
>
> [1] A. Hurkens, A simplification of Girard's paradox. In the  
> proceedings of TLCA '95. (c) Springer Verlag.
>
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