"In a project for HP promoting their TouchSmart PCs, interactive artists ceded that control to participants. Instead of the computers being in the hands of the performers, they’re touchable by anyone, for an open, collaborative experience of the work." peter kirn, http://createdigitalmotion.com/2012/04/mapping-av-to-architecture-a-touchscreen-project-puts-participants-in-control-in-chicago-video/