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    • CommentRowNumber1.
    • CommentAuthorDavidRoberts
    • CommentTimeJun 25th 2018

    Moved talk by McLarty to the History section of the refernces from functorial geometry

    diff, v30, current

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeJun 25th 2018

    Thanks! That’s where it fits well. I also copied it to the entry “topos” in the section “References – History” here.

    • CommentRowNumber3.
    • CommentAuthorMarc
    • CommentTimeJun 25th 2018
    • (edited Jun 25th 2018)

    repaired the link to Gavin Wraith’s list of PSSL seminars.

    diff, v31, current

    • CommentRowNumber4.
    • CommentAuthorThomas Holder
    • CommentTimeJun 26th 2018

    I added a pointer to Borceux’s recent lecture notes on topos theory. I also sorted the other references a bit.

    diff, v32, current

    • CommentRowNumber5.
    • CommentAuthorlemastero
    • CommentTimeApr 28th 2019

    add playlist with videos to Francis Borceux - Some glances at topos theory

    diff, v34, current

    • CommentRowNumber6.
    • CommentAuthorUrs
    • CommentTimeOct 31st 2020

    added nnLab hyperlink and ISBN to:

    diff, v36, current

    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeOct 31st 2020
    • (edited Oct 31st 2020)

    Added pointer to

    and grouped this with SG4 from “this is not actually a textbook” to “Original texts”

    diff, v36, current

    • CommentRowNumber8.
    • CommentAuthorUrs
    • CommentTimeOct 12th 2021

    added pointer to

    and re-arranged the items around it into chronological order

    diff, v37, current

    • CommentRowNumber9.
    • CommentAuthorRodMcGuire
    • CommentTimeJan 25th 2022
    • (edited Jan 25th 2022)

    for when editing is back up

    The YouTube link in

    Colin McLarty, Grothendieck’s 1973 topos lectures, Séminaire Lectures grothendieckiennes, 3 May (2018) (YouTube video)

    no longer works, but this Oct 7, 2018 one does.

    It may also appear in topos and maybe elsewhere.

    • CommentRowNumber10.
    • CommentAuthorUrs
    • CommentTimeJan 25th 2022

    Thanks for this heads-up.

    Link rot is a real issue for our pages. In the case of author pdf-files that are not stably hosted elsewhere (such as PhD theses that are kept only on the author’s website) I have adopted the habit of saving a local copy to the nLab server and linking that in addition to the author’s original. For videos this practice is maybe neither practical nor reasonable (and in fact impossible under the existing file size constraints, though this could change, now that Richard is reworking the whole installation).

    • CommentRowNumber11.
    • CommentAuthorDavidRoberts
    • CommentTimeJan 25th 2022

    Internet archive is an option, people are doing that more at MO.

    • CommentRowNumber12.
    • CommentAuthorgregprice
    • CommentTimeJul 24th 2022
    • (edited Jul 24th 2022)

    Fixed dead YouTube link for McLarty talk on Grothendieck 1973 lectures, with link found by Rod McGuire at .

    The video was uploaded to YouTube on Oct 7, 2018, but the title frame dates the talk as “3 mai 2018”. So it appears to be the same May 3, 2018 talk that the existing reference referred to.

    (Edit: Also made the same update at Colin McLarty.)

    diff, v40, current

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