A nice walk through the East End last night to DorkBot London in Limehouse. The highlights: Peter Cusack’s LF magentic audioscapes of Highbury and Islington underground station (south-bound platform, I think), and The Institute of Applied Autonomy‘s fine collection of DARPA website scrapings and repurposing of military technology and aesthetics for urban activism. Crucial performance requirement for their GraffitiWriter robot: it has to move faster than a cop. Very good stuff. Cheap beer, too.