How can you create a safe space in public space for the exchange of various forms of repressed or underexposed knowledge? This is the basic principle of bodies of knowledge (BOK), Sarah Vanhee's alternative school, that stays in the same spot in the city for a few weeks or months, and then moves again. From September 18, BOK will be installed in the centre of Brussels for three months. You can take part in a free programme every week, whether it be a walk, a workshop, a game or a read-aloud.