Tony Wrote.. > It's amazing then that you can fix your eyes on a point and move your > head sideways, and your eyes have a perfect smooth motion. > The thing I think is really amazing is being able to create a usable image through a rain spotted windscreen if you move your head around. A kind of time/perspective integrated image. Warning... sounding like an incomprehensible geek. Where did I put that pocket pen protector and checked trousers? _____________________________ Lance Allen Technical Officer Uni of Auckland Psych Dept New Zealand www.psych.auckland.ac.nz _____________________________