Ask Smithsonian: Why Do We Use One Hand More Than the Other?

Name: Ask Smithsonian: Why Do We Use One Hand More Than the Other?
Uploaded: 2018-09-15
Duration: 89930
Description: So what exactly factors into how we end up being right or left-handed? In this one-minute video, Ask Smithsonian host Eric Schulze breaks down the science of being a southpaw.

So what exactly factors into how we end up being right or left-handed? In this one-minute video, Ask Smithsonian host Eric Schulze breaks down the science of being a southpaw. (01:29)