Your Body's Best Time for Everything
online.wsj.com
online.wsj.com
http://www.feld.com/wp/archives/2012/06/how-to-predict-the-f...
It strikes me that this will enable a whole range of behavior optimization based on the computer having access to info provided by your body chemistry.
http://www.writersofthefuture.com/time-capsule-predictions
Humans are horrible at predicting future trends beyond a couple of years.
Not only did talking about twitter come before talking about exercise, but both sections deserved 3 paragraphs each?