A phone conference in the Ndiyo office/lab this afternoon. Michael Dales (left) and Quentin are talking to Andy Fisher of Displaylink (whose disembodied voice is emerging from the handset held by Quentin). The conversation (about NIVO protocols, among other things) is largely incomprehensible to ordinary mortals. Fortunately, however, a representative of this latter category was present, and capable of operating a camera.