optical illusion

Super Cool Optical Illusion Caught On Camera [VIDEO]
At first, I was like, 'Look at all that chocolate!' When they say wait for it, wait for it. It's trippy! It reminds me of the drawings you used to do on the pages of your notebook and then flipped them fast to make an automated cartoon. Can we eat it now...
Amazing Optical Trick
You have to try this! Robert J. Wright says it's called 'Persistence of Vision' and he learned it in Physics classic at Jesuit High School in 1969. His teacher was Father Bradley if that rings any bells?!?!? I can't believe HE remembers that far back! But seriously, this optical …