description  \relief space\     writing   [re]  reading     the skin of the city

basic element is a sensual hub, formed like a bulge or blister, which can be attached to all kind of flat surfaces within city space. a cluster of hubs will dock in irregular patterns at surfaces. the spherical shape of the hub transforms the previously flat surface to a relief: the void surface of the city is reinscribed with embossed printing.

each hub is equipped to record and transmit vocal and sound patterns. upon touching the spherical surface of the hub, the hub is activated and starts to glow and vibrate according to its status of activity.