The Strange People You'll Only Meet On the Subway

The More You Know

• Video games help surgeons perform better.
• Mark Zuckerberg said a voting mechanism that says whether posts are good or bad is 'not something that we think is good for the world'.
• There's a word for tapping someone on the opposite shoulder from behind to fool them.
• Glitter is so unique it can be used as forensic evidence if matching glitter is found at the crime scene and on the suspect since glitter often goes unnoticed by the suspect.