1. This is a story about six friends with precarious love lives who spend their days sitting in a cafe sipping coffee from oversized mugs. Who’d have thought this premise would go on to become one of the most influential sitcoms of all time?
4. 11. Our gut bacteria are messing with us in ways we could never have imagined. New research has revealed that neurodegenerative diseases like Parkinson's might actually start out in the gut, rather than the brain, and there's mounting evidence that the human microbiome could be to blame for chronic fatigue syndrome. With gut bacteria showing signs of controlling our appetite, changing our brain structure, and triggering brain lesions that could lead to strokes, our tiny passengers are a force to be reckoned with.