Neat - I've been working on behavior change apps for years now, so love being reminded that most of your life (your user experience) is outside your little glowing rectangle.<p>Backed!<p>That said, I think Steve Jobs would have made the wearable most appropriate for the situation, which may have been (and I guess will be) technological. The point is appropriate tech for the right situation, not some idea that technology is bad (rubber is a technology too).