.@​dkthomp says the explosion of wearables and health optimization has turned people into "CEOs of their cells." "Traditionally, you go to work and you think a

.@​dkthomp says the explosion of wearables and health optimization has turned people into "CEOs of their cells." "Traditionally, you go to work and you think about being productive. And you leave work and you have downtime." "You don't think about downtime being productive until you can see on you…