I've yet to watch this video of Gwynn Thomas speaking on the subject of 'Riot, Revolt and Rebellion in the pre-Modern World' from this year's SPGB Summer School, but as someone from Stockholm has just stumbled across the blog after typing 'youtube spgb' into the google search engine, it would be a bit piss-poor of me if I didn't post this video up pronto whilst my tea is steeping:
Enjoy Johannes. You can see the other parts of the talk at the following link.
Hat tip to Rob W and Dave C for making and sharing the video of the talk.