Personality tests like this optical illusion are a fun way to gain insight into how our minds work. While not scientifically proven, they can still offer interesting reflections on our decision-making patterns and personality traits. Personality tests like this optical illusion are a fun way to gain insight into how our minds work. While not scientifically proven, they can still offer interesting reflections on our decision-making patterns and personality traits. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle