From Wikipedia[0]:<p>> <i>On 11 February 2020, all videos were removed from Polster's YouTube channel, Mathologer, coinciding with the publishing of an accusatory video, which was probably developed by claimed co-owner of the channel, Giuseppe Geracitano.</i><p>Here[1] is the "Video" (really a set of slides) by Guiseppe Geracitano.<p><i>Edit:</i> That video is now unavailable, but given the acrimonious nature of the situation this was anticipated and an archive of the content made available elsewhere[2].<p>It's all very messy.<p>[0] <a href="https://en.wikipedia.org/wiki/Burkard_Polster" rel="nofollow">https://en.wikipedia.org/wiki/Burkard_Polster</a><p>[1] <a href="https://www.youtube.com/watch?v=suR9W5ov11k" rel="nofollow">https://www.youtube.com/watch?v=suR9W5ov11k</a><p>[2] <a href="https://imgur.com/a/3yjaCsh" rel="nofollow">https://imgur.com/a/3yjaCsh</a>
Unbelievable - if you go to the about section of the page, this Guiseppe fellow has changed the description to link to his own channel. For someone claiming to be the victim here, he sure as hell isn't acting like one. Killing this channel, blaming it on Burkard, and then linking to his personal channel is just beyond my imagination.<p><a href="https://www.youtube.com/channel/UC1_uAIS3r8Vu6JjXWvastJg/about" rel="nofollow">https://www.youtube.com/channel/UC1_uAIS3r8Vu6JjXWvastJg/abo...</a>