https://ift.tt/1BkNdvT
Submitted March 28, 2018 at 10:30AM by relaxok https://ift.tt/2Gh1HHa
Home »
reddit
» the Spinning Dancer Illusion - about 50% of people see the dancer as spinning clockwise and 50% see counter-clockwise. Which do you see and can you see it the opposite way if you concentrate?