From Wilfried's V2 profile:
Wilfried Hou Je Bek uses algorithms to design psycho-geographic walks through cities and other areas. The geographic and psychological output is visualized with the help of simple software.
Wilfried is a 'culture hacker' who develops generative psychogeography. Inspired by concepts of drift (dérive) from Romanticism and, later, the Situationists around Guy Debord, Wilfried uses algorithmic routes to explore a city in non-intuitive ways. Houkebek organizes dérives, where people walk through a city by taking computer code as a guideline, using the body as a means to perform software.