Optical Illusion for IQ Test: Only 1% Can Spot the Pig Hidden Among Chickens in the Picture within 7 seconds!
An optical illusion is a phenomenon that challenges our brain’s ability to perceive a shape, object, or person in a different way. You may have seen many types of optical illusions, such as physical, mental, and cognitive illusions. Studies show that optical illusions are also related to mental analysis, which explains how we understand things. The brain of a normal pig can see things differently, leading to a different understanding …