Last Wednesday, at a time when I would have been delivering an undergraduate lecture on feminism, my students organised a teach-out on some of the themes of the course: capitalism, work and reproduction. I sat at the back of a crowded seminar room in Balliol College – the Oxford colleges don’t recognise the UCU, which means that when we strike it is only with respect to our university, not college, contracts – and listened as students spoke about wages for housework and sex work, marketisation and commodification, Rosa Luxemburg and Silvia Federici.