---In FairfieldLife@yahoogroups.com, <turquoiseb@...> wrote :

 Duck, or bunny? 
Actually the only "reality" is that you can't see both at once





Cool. I remember reading that a group of psychologists built one of those 
visual paradox box pictures that changes direction as you look at it, but they 
built it out of flourescent lights. 

 The subjects spent a few minutes looking at it in a dark room until the 
switching started to take place, then the light was switched off and they found 
the glowing after-image on the retina still switched directions at the same 
speed it did when they were looking at the actual picture. Far out!




Reply via email to