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1,134,879 views | Gary Wolf • TED@Cannes

The quantified self

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.

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This talk was presented at an official TED conference. TED's editors chose to feature it for you.

Attend a conference to test out new self-tracking tools and projects.

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.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

Attend a conference to test out new self-tracking tools and projects.

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Journalist Gary Wolf spends his days in pursuit of the most fascinating things. As a contributing editor at Wired, he's written about technology, mushroom hunters, venture capitalists ...

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