http://cb.nowan.net/blog/2008/12/02/redirected-walking-playing-with-your-perceptions-limits/ http://cb.nowan.net/blog/2008/12/02/redirected-walking-playi... I

http://cb.nowan.net/blog/2008/12/02/redirected-walking-playing-with-your-perceptions-limits/ http://cb.nowan.net/blog/2008/12/02/redirected-walking-playi... I think you were searching for that. It seems it also comes from the Max Plank institute.