Originally Posted by
MoAlpha
Prisms lenses don't invert. They are used all the time in glasses for people with double vision from eye muscle weakness and I have uses prism goggles to study sensorimotor adaptation in the lab. People learn to function with them perfectly with seconds of practice. There is, however, an opposite aftereffect when you take them off.
Agree, eye strain is no solution.
Every "Intro to Psychology" book describes this experiment done with chickens. We did it in Psych 1, but on ourselves, not chickens. Missing the basket you're looking right at, before your eye/mind compensates back to normal is trippy.