Which led me back to the GRL Laser Tag installation in Rotterdam, which I’ve long admired (Though until now I hadn’t read the how-to. If anyone would like to help me procure a heap of pricey tech, this would be fun to do on the south wall of the sugar refinery.

Right now I am looking at learning vvvv, but here is a video about a book on Processing that makes a pretty compelling case for learning that environment.