And you thought managing a smartphone and an inbox was exhausting. 45-year-old Chris Dancy is known as the most connected man in the world. He has between 300 and 700 systems running at any given time, systems that capture real-time data about his life. His wrists are covered with a variety of wearable technology, including the fitness wristband tracker Fitbit and the Pebble smartwatch. He weighs himself on the Aria Wi-Fi scale, uses smartphone controlled Hue lighting at home and sleeps on a Beddit mattress cover to track his sleep.