At first glance, most people will miss the bear in this optical illusion. Do you want to give it a shot? Are you continuously looking for an IQ booster to help you enhance your mind? Or have you never attempted such an optical illusion? This is an intriguing optical illusion for not only the quick-witted but also the not-so-quick-witted. At first glance, most people will miss the bear in this optical illusion. Do you want to give it a shot?

Are you continuously looking for an IQ booster to help you enhance your mind? Or have you never attempted such an optical illusion? This is an intriguing optical illusion for not only the quick-witted but also the not-so-quick-witted. At first glance, most people will miss the bear in this optical illusion. Do you want to give it a shot? What are our current understandings of Optical Illusion?