The 13th of August of each year is marked as the world International Left-Handers' Day, this day is celebrated every year to acknowledge those who, unlike the majority of the population, are born left-handed or as some will say ‘lefties.’ Although only 10-12 per cent of the global population are left-handed, they, however, include great personalities like Barack Obama, Bill Gates, Oprah Winfrey, Napoleon Bonaparte, Leonardo da Vinci, Aristotle, Mother Teresa, Sir Isaac Newton, Walt Disney, Charlie Chaplin, Albert Einstein, Pablo Picasso, Mahatma Gandhi and Mark Zuckerberg amongst several others. International...