This remarkable arrow was designed by a scientist specializing in optical illusions. In this case, no matter what you do, you can not make your brain see anything other than an arrow pointing right. The reason is your brain processes the patterns on the object with only that perception possible.
It is the creation of Professor Kokichi Sugihara at Meiji University in Tokyo. Professor Sugihara has a long history of designing mind-bending objects.
This is a fun example, but it reminds us of the climate wars where perception bias is also hardwired.
via Science Matters
May 5, 2018 at 01:21PM
Iowa Climate Science Education 