Alessandro Acquisti: Why privacy matters : I suspect @aral has seen this, but he's made similar points! http://www.ted.com/talks/alessandro_acquisti_why_privacy_matters.html?utm_source=twitter&source=twitter&utm_medium=social&utm_campaign=ios-share …
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@aral It's an interesting take on an issue I know is close to your heart :-) Provided a bit of "food for thought" for my online presence.Thanks. Twitter will use this to make your timeline better. UndoUndo
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