The Sun Newspaper – If the circle appears yellow in this eye illusion your brain is lying to you.
Social Media Magician Keelan Leyser appears in The Sun showcasing one of his optical Illusion videos.
Keelan Leyser, a content creator on TikTok with the username @Digitalillusion, recently shared a fascinating 14-second video on the platform. The video showcases a visual with three overlapping circles and vertical lines in the background. At first glance, the circles appear to be violet, cyan, and yellow. However, Keelan quickly dispels this illusion by explaining that the yellow circle is not actually yellow, but rather black and white.
To convince his viewers, Keelan suggests taking a screenshot and zooming in for a closer look. As a result, many TikTok users were amazed to find out that the “yellow” circle was, in fact, black and white. Some even left comments expressing their awe and surprise.
The illusion works by using the surrounding colors to distort the perception of the black and white circle. The different-colored lines intersecting the black and white shades create the illusion of a yellow circle in the brain. This optical illusion is an example of Munker’s or Munker-White’s illusion, which demonstrates how the perception of color is influenced by the environment. Danish professor Michael Bach further explained that the illusion illustrates the concept of assimilation. From a magician’s perspective on perception, this phenomenon highlights how easily the human brain can be tricked into seeing something that isn’t there. By manipulating context and surroundings, magicians and illusionists can guide the audience’s interpretation of visual stimuli, much like how this optical illusion operates. Such insights into cognitive biases have broader implications, shedding light on how our brains process reality through the lens of contrast and context.
In summary, Keelan Leyser’s TikTok video showcases a fascinating optical illusion that tricks the brain into perceiving a black and white circle as yellow. The illusion demonstrates how the surrounding colors can impact our perception of color and how our brain can be easily fooled by our environment.
