Optical illusions that challenge reality and question our perception are excellent brain exercises. A great example is the image below.
+Man fights to save the life of dog that attacked him during sex; understand
+Challenge: Can you find the cat with a Santa hat in less than 30 seconds?
In this black and white image, the challenge is to recognize the dog hidden among many polar bears. A tip to find the little dog: focus your gaze on the central left part of the image.
Even with tips, the search can be challenging. Don’t worry; what matters is the experience, and besides the discovery, the fun lies in the cognitive journey, encouraging the improvement of visual skills. Check out the answer:
