It's Left-Handers Day – toast your angry, creative, fearful southpaw friends

The 10-15% of Americans living in opposition to the right-handed world are a curious bunch whose brains have been found to work differently in many ways

Thursday marks Left Handers Day, a chance for 10-15% of the US population to share their pride as lefties and raise awareness about the issues faced by those living in a right-handed world.

Ink smudges and a lack of suitable scissor options have always plagued left-handed people, but according to scientists , those are only minor peculiarities compared to the underlying psychological differences at play.