Why are lefties more creative? Turns out, they're not | Cornell Chronicle
The data do not support any advantage in creative thinking for lefties. In fact, there is evidence that righties are more creative in some laboratory tests.
Are Left-Handers Worse Surgeons Than Right-Handers?
Although patients express concerns that left-handed surgeons might not perform as well, this extensive study reveals no significant differences in surgical performance based on handedness.