There is currently amazing exhibition at FACT, Liverpool, UK. It is based on sound and sisorientation through disruption of senses, but one room is wired via an artificial neuron to many locations in the UK, from football stadia to schools, where sounds are picked up and fed through software set to mimic thalamic thresholds and into the room at FAXT where you walk between a matrix of suspended speakers and through an everchanging soundscape of analogue real time sounds filtered by digital simiulation of fire/not fire neuron. Conceptually fascinating, experientially wonderful.