Solving picture puzzles enhances critical thinking, reasoning spatially, and improving visual perception. This optical illusion found on Pinterest challenges viewers to spot a subtle error in the image. Solving picture puzzles enhances critical thinking, reasoning spatially, and improving visual perception. This optical illusion found on Pinterest challenges viewers to spot a subtle error in the image. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle