What causes some people to be left-handed, and why are fewer people left-handed than right-handed?

The Social Challenges Faced by Left-Handed Individuals in Their Daily Activities

Introduction Left-handed individuals represent a significant portion of the world’s population, yet they live in a society predominantly adapted for right-handers. Left-handedness can bring unique social challenges, ranging from everyday

Gene for left-handedness is found

Scientists have discovered the first gene which appears to increase the odds of being left-handed. The Oxford University-led team believe carrying the gene may also slightly raise the risk of