Discussion of Homotopy Type Theory and Univalent Foundations
 help / color / mirror / Atom feed
From: "Martín Hötzel Escardó" <"escardo..."@gmail.com>
To: Homotopy Type Theory <HomotopyT...@googlegroups.com>
Subject: Re: Vladimir Voevodsky
Date: Wed, 4 Oct 2017 15:52:43 -0700 (PDT)	[thread overview]
Message-ID: <a1d7884e-d407-4430-922e-69eddc29d61f@googlegroups.com> (raw)
In-Reply-To: <ab74b6db-d7aa-42cc-aa78-87d3c90c998e@googlegroups.com>


[-- Attachment #1.1: Type: text/plain, Size: 2137 bytes --]

During the Types 2011 meeting in Bergen, I went outside to have
fresh air in a coffee break. Then there was this guy, and we said
hello to each other without asking for names or formal
introductions. He apologized that he was trying to concentrate on
his talk to be given after the break. I nevertheless, perhaps
impolitely, asked what his talk was going to be about. It was
going to be about a homotopical model of type theory (this is
what he said, but in the talk the topic was size). Then I said I
was looking at topological models of type theory myself. He asked
me to explain, which I did. Then he gave his talk. And after that
we met again and had a long conversation, we went together in a
boat trip with the conference crowd, and then we had dinner in
the same table, with many discussions.

I never suspected, at that time, I was talking to a Fields
Medalist. He was just somebody giving an interesting talk in a
conference. After the meeting, when I was back home, he asked me,
by email, what the topology of the universe is, in the models I
was considering.

M.

On Sunday, 1 October 2017 05:25:36 UTC+1, Daniel R. Grayson wrote:
>
> Dear Colleagues,
>
> The following message from the director of the Institute for Advanced 
> Study in Princeton announces
> sad news:
>
> ---------- Forwarded message ----------
> Date: Sat, 30 Sep 2017 17:38:57 -0400 (EDT)
> From: Robbert Dijkgraaf
> Subject: Sad news
>
> Dear Colleagues,
>
> It is with a heavy heart that I write to share some very sad news. Our 
> dear colleague and friend, Vladimir Voevodsky, Professor in the School of 
> Mathematics, passed away unexpectedly this morning.
>
> Vladimir was a truly extraordinary mathematician and integral part of our 
> community. His death is a tremendous loss for the Institute and for the 
> world. We will all miss him dearly and extend our deepest condolences to 
> Vladimir’s family and his many colleagues and collaborators around the 
> world.
>
> We will soon be sharing more information about a gathering to celebrate 
> Vladimir’s life and legacy.
>
> Robbert
>


[-- Attachment #1.2: Type: text/html, Size: 418124 bytes --]

  parent reply	other threads:[~2017-10-04 22:52 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-01  4:25 Daniel R. Grayson
2017-10-01  4:54 ` Daniel R. Grayson
2017-10-01  8:07   ` [HoTT] " Thomas Streicher
2017-10-01 13:18   ` Peter LeFanu Lumsdaine
2017-10-01 15:06     ` Joyal, André
2017-10-01 14:48 ` [HoTT] " Steve Awodey
2017-10-01 17:08 ` Andrei Rodin
2017-10-01 20:06 ` [HoTT] " Nicolai Kraus
2017-10-01 20:08 ` Chris Kapulkin
2017-10-02 13:20   ` Marcelo Fiore
2017-10-02 14:00 ` Andrew Polonsky
2017-10-02 15:22 ` [HoTT] " Andrej Bauer
2017-10-04 22:52 ` Martín Hötzel Escardó [this message]
2017-10-05  4:52   ` [HoTT] " Gershom B
2017-10-05  6:08     ` Timothy Carstens
2017-10-05 10:41   ` [HoTT] " Thierry Coquand
2017-10-05 13:38 ` Daniel R. Grayson
2017-10-06  5:41   ` [HoTT] " Michael Shulman
2017-10-11 15:26 ` Daniel R. Grayson
2017-10-11 17:47 ` Daniel R. Grayson
2017-10-11 19:06   ` [HoTT] " Steve Awodey
2017-10-12 19:06 ` Daniel R. Grayson
2017-10-12 19:24   ` Daniel R. Grayson
2017-10-12 21:55     ` Martín Hötzel Escardó
2017-10-12 22:21       ` [HoTT] " Michael Shulman
2017-10-14 21:12       ` Martín Hötzel Escardó
2017-10-14 21:20         ` Martín Hötzel Escardó

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=a1d7884e-d407-4430-922e-69eddc29d61f@googlegroups.com \
    --to="escardo..."@gmail.com \
    --cc="HomotopyT..."@googlegroups.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).