Optical illusions are complex images that tend to be deceptive to the eyes as we perceive something other than reality. Such illusions might look easier at first look but have deep answers hidden in them and require a close look to find the solution.
A new study from the University of Exeter has debunked the idea that these brain teasers emerge from complex psychological processes. Instead, they are simpler than what scientists and philosophers had initially thought.
The study further suggested that visual illusions are caused by limits in the way our eyes and visual neurones work.
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