3. They Are Better At 3D Perception
It has already been established that left-handers and right-handers just see things differently. That may help to explain why left-handed people are better at perceiving three-dimensional space than right-handed people. Lefties and righties have brains that function a bit differently, so left-handers think in a different way and will have different results on brain tests and brain teasers. They excel at creative thinking problems as well as with optical illusions. When taking a test in which they had to find hidden images in a larger image, lefties did exceedingly better than righties. Their brains were okay with letting them perceive the space more creatively.