@pmarca @dawallach This is a fascinating book on this topic.

Ref: https://twitter.com/BenedictEvans/status/444923694897319936

"/> @pmarca @dawallach This is a fascinating book on this topic.

Ref: https://twitter.com/BenedictEvans/status/444923694897319936

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Ref: https://twitter.com/BenedictEvans/status/444923694897319936

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