Gary Wolf: The quantified self | Video on TED.com - 0 views
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Barbara Stefanics on 01 Oct 10"At TED@Cannes, Gary Wolf gives a 5-min intro to an intriguing new pastime: using mobile apps and always-on gadgets to track and analyze your body, mood, diet, spending -- just about everything in daily life you can measure -- in gloriously geeky detail."