Why? Leave a Comment / By DNOWS / January 1, 1970 Spread the lovehttps://youtu.be/yCm9Ng0bbEQVideo can’t be loaded because JavaScript is disabled: Is the world getting better or worse? A look at the numbers | Steven Pinker (https://youtu.be/yCm9Ng0bbEQ) Courtesy of WOWSA, Huntington Beach, California.