An architectural project in Edinburgh, Scotland where he uses time as the tool for navigating through a three floor building. Upon entering the business centre, concentric circles centred within the floor of the reception area begin to radiate up the corridors and throughout the entire building. Each circle or arc denotes a time from the centre that is derived from an average walking speed. Thus, it is possible for the receptionist to advise people of how to get to specific offices by telling them where the office is in time. The visitor is instructed to simply walk through space until they reach the right time, thus getting to their destination in time. chriss@soc.plym.ac.uk