About one in ten people is left-handed. International Left-Handers Day, on August 13, celebrates lefties and raises awareness of the challenges they face in a world designed mostly for right-handed people, from scissors and can openers to desks and notebooks. It's a fun day to learn about left-handedness and appreciate the creativity and adaptability of lefties.
History of International Left-Handers Day
Left-handedness has existed throughout human history. Studies of ancient tools and cave art suggest that roughly the same proportion of people were left-handed thousands of years ago.
Historically, left-handed people faced prejudice. The Latin word for left, 'sinister', came to mean evil or unlucky, and in many cultures, the left hand was considered unclean. For generations, schools forced left-handed children to write with their right hand.
International Left-Handers Day was founded in 1976 by Dean R. Campbell, founder of Lefthanders International. In 1992, the Left-Handers Club in the United Kingdom helped expand the celebration. Today, products designed for lefties are more widely available, and forced hand-switching has largely ended.
Why International Left-Handers Day Matters
The day raises awareness of the everyday challenges lefties face, such as smudged ink and awkward tools.
It celebrates diversity and reminds people to design inclusive products and spaces.
It also teaches about the science of handedness, which researchers believe is influenced by genetics and brain development.
Some research has explored whether left-handed people have different strengths in sports, music or creativity, though results are mixed. In some sports, such as tennis, baseball and boxing, lefties can have an advantage because opponents are less used to facing them. Recognizing these differences helps celebrate the variety of human abilities.
Small changes can make life easier for lefties. Schools can stock left-handed scissors, offices can position computer mice on either side, and designers can create tools that work for both hands. These choices make spaces more welcoming and remind everyone that good design considers all users.
How to Celebrate International Left-Handers Day
- Try being a lefty: use your left hand for everyday tasks.
- Buy left-handed tools: gift a lefty scissors or a notebook.
- Learn about famous lefties: research left-handed artists and leaders.
- Make spaces inclusive: provide left-handed desks and tools.
- Share experiences: ask lefties about their challenges.
Celebrating at Work, School and Home
At work, check that tools and workstations accommodate left-handed employees, and share fun facts. In classrooms, provide left-handed scissors and desks, and let students try writing with their non-dominant hand to build empathy. Students can survey classmates and graph handedness. At home, families can play a game where everyone uses their non-dominant hand, or buy left-handed tools for lefty family members. Celebrate what makes each person unique.
Fun Facts About International Left-Handers Day
- About 10% of people are left-handed.
- 'Sinister' comes from the Latin word for left.
- International Left-Handers Day was founded in 1976.
International Left-Handers Day FAQs
When is International Left-Handers Day?
International Left-Handers Day is August 13.
How many people are left-handed?
About 10%.
Who founded the day?
Dean R. Campbell, in 1976.
Why were lefties discouraged in the past?
Superstitions linked the left hand with bad luck.