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We are in the middle of an expansion of information access, with the internet providing democratic access to billions of pages of text. Most of this is mediated by search engines. The only other comparable expansion started in 1456, with the introduction of the printing press. Fifty years and 15 million books later, the theologian Sebastian Brant wrote “There is nothing nowadays that our children… fail to know.”

Today, 12 years into the era of search engines, we still have not made good on Brant’s boast. Search engines deliver relevance but knowledge requires human work.

In 50 years the scene…

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