For many centuries, optical illusions have amazed individuals by merging psychology, art, and science to question our understanding of reality. These fascinating brain teasers examine our mental abilities, challenging us to consider things in novel ways For many centuries, optical illusions have amazed individuals by merging psychology, art, and science to question our understanding of reality. These fascinating brain teasers examine our mental abilities, challenging us to consider things in novel ways Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle