It turns out Brad Thielman sent me his slides but the file was too big so they didn’t make it. I’ve got them now; they are here:

• Exploring invariant structure in neural activity with applied topology and category theory.

]]>Thanks! I fixed the link to Gustafson’s slides. Thielman still hasn’t given me his slides… I’ll turn up the pressure.

]]>Yes, all this stuff is on my website and at first I forgot to change the URLs from those that work there (e.g. ACTUCR2019_spivak.pdf) to those that work here (http://math.ucr.edu/home/baez/ACTUCR2019/ACTUCR2019_spivak.pdf).

]]>Thanks! They should be fixed now.

]]>I found, that talk slides have different url, for example http://math.ucr.edu/home/baez/ACTUCR2019/ACTUCR2019_spivak.pdf

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