>Brandt, the company's co-founder and COO, told CNBC at his San Francisco office. "You have inputs. You have outputs like your productivity, your reaction time,

>Brandt, the company's co-founder and COO, told CNBC at his San Francisco office. "You have inputs. You have outputs like your productivity, your reaction time, your happiness even. By better human, they appear to mean more productive. Happiness being an after thought.