Fascinating possibilities. Note that for some of the folks who participated it was excitement about the competition not just the money that drove them in the w

Fascinating possibilities. Note that for some of the folks who participated it was excitement about the competition not just the money that drove them in the weight-loss bet. In any case... great innovation: applying old principles (competition & financial incentives) in new ways to new realms. Like with smoking cessations, sometimes you have to just try several different strategies until you find one that works for your mind/body system. I am reminded of the maxim, "Insanity may be defined as continuing to employ repeatedly the same strategies and expecting to get different results.