I have finally written up the notes from the talk I gave to a #museum studies class at usf recently / this one is long even by standards and covers a lot of ground / it is titled "talking about the pen without talking about the pen" – https://www.aaronland.info/weblog/2024/04/26/matrix/#usf
“…one of things that makes a technology like ActivityPub interesting is that it provides a working implementation for the means by which that information, in all the curatorial files in all the museums, might be distributed. Crucially, it provides the means to do so without the Faustian bargains that we've seen the earlier social media platforms extract in exchange for reach and access.”