Discussion of Homotopy Type Theory and Univalent Foundations
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From: "'Urs Schreiber' via Homotopy Type Theory" <HomotopyTypeTheory@googlegroups.com>
To: Chris Kapulkin <k.kapulkin@gmail.com>
Cc: HoTT Electronic Seminar Talks
	<hott-electronic-seminar-talks@googlegroups.com>,
	 Homotopy Type Theory <homotopytypetheory@googlegroups.com>,
	categories <categories@mta.ca>
Subject: Re: [HoTT] Re: M. Shulman, Towards Third-Generation HOTT, April 14, 21, and 28 - HoTTEST Distinguished Lecture Series
Date: Thu, 14 Apr 2022 13:25:09 +0400	[thread overview]
Message-ID: <CA+Kbugem61xD06bxhHvd5vuUJdHrt+CJu0+YoJvNBM57jCxJCA@mail.gmail.com> (raw)
In-Reply-To: <CAEXhy3Pjt4=wi5ikinGTqkKXyQKQ6iWOCtyTjz=Bc1zufLz-AQ@mail.gmail.com>

On Thu, Apr 14, 2022 at 5:28 AM Chris Kapulkin <k.kapulkin@gmail.com> wrote:

> We believe the speaker’s recent statements in the context of the HoTT
> Book stand in opposition to these values

Scrolling up this thread for context, one gathers you must be
referring to this statement:

 "In Book HoTT, identity is defined uniformly [...] many desired
equalities are not definitional".

While possibly scandalous, I am tolerant and was looking forward to
seeing the arguments,
if not for moral but for intellectual edification.

Is there a draft or preprint available of the announced work by
Altenkirch, Shulman & Kaposi?
It sounds intriguing.

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  parent reply	other threads:[~2022-04-14  9:25 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-11 13:32 [HoTT] " Chris Kapulkin
2022-04-14  1:28 ` [HoTT] " Chris Kapulkin
2022-04-14  8:32   ` 'Thorsten Altenkirch' via Homotopy Type Theory
2022-04-14  9:25   ` 'Urs Schreiber' via Homotopy Type Theory [this message]
2022-04-14 10:42   ` Thomas Streicher
2022-04-14 11:48   ` Andrej Bauer
2022-04-14 15:49     ` Martín Hötzel Escardó
2022-04-14 20:23   ` Nicolas Alexander Schmidt
2022-04-15  3:00     ` [HoTT] " Alexander Kurz
2022-04-15  9:29       ` Josh Chen
2022-04-15 11:21         ` Ondrej Rypacek
2022-04-15 12:01         ` Martín Hötzel Escardó
2022-04-23 13:03           ` David
2022-04-23 19:36             ` Andreas Nuyts
2022-04-25  9:36               ` David
2022-04-25 16:23                 ` Josh Chen
2022-04-25 19:25                   ` David
2022-04-26  1:18                     ` Josh Chen
2022-04-26  2:04                       ` David
2022-04-26 19:10                         ` Nicolai Kraus
2022-04-27 11:00                           ` Andrej Bauer
2022-04-14 15:49 ` Joyal, André

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