The Expansion of Ignorance

The fastest growing entity today is information. Information is expanding 10 times faster than the growth of any other manufactured or natural product on this planet. According to a calculation Hal Varian, an economist at Google, and I made, worldwide information has been increasing at the rate of 66 percent per year for many decades. Compare that explosion to the rate of increase in even the most prolific manufactured stuff–like concrete, or paper–which averages only 7 percent annually over decades.

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This is a section of the AllThingsD Web site featuring posts that have been curated from around the Web: pieces we’ve read, discussions we’ve followed, stuff we like. Five posts are included here each weekday, but only the headline and the first two sentences. We link to the original site for the rest. The section is explicitly labeled, so it’s clear that content comes “from other Web sites.”

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