This document provides 10 facts about left-handed people: they are better at multitasking due to faster brain communication; they adjust more readily to seeing underwater possibly due to brain dominance; they are more successful at learning to drive, with lefties passing their tests at a higher rate; left-handed male graduates tend to earn more money; they are better at playing video games due to traits that help with multitasking; they have better memories if from left-handed families; research shows they tend to have higher IQs; and left-handed individuals often have advantages in many sports, as exemplified by several famous left-handed athletes.