A psychology Professor from Kyoto published in Twitter a photo of the strawberry, which looks red, although the picture shows no pixels of that color.
Until all the users have proved the presence of red in the photo, one user had separated a few hints, which people see as red, and placed them on a white background. As it turned out, mistaken for a red grey and green. When viewing photos of strawberry brain removes the blue color and shows red. It is associated with the feature to adjust the color of an object, which changes depending on the lighting.
Photo of the strawberries was published two years later, after the network appeared the dresses, which some people saw blue and black and some white and gold.