freakonomics.com

LQo4r TIL that Warren Buffett's (6th richest person in the world) son thought that his dad's job was checking security alarm systems; as a kid, had no idea what his dad did for a living and no clue that his dad was really, really rich
woYo7 TIL close to 30 percent of apps used at work are duplicative, or add no value to the work process.
kONGW TIL that the typical home in Japan actually depreciates over time, instead of gaining in value