“By 2010, more than 50 percent of books sold worldwide will be printed on demand at the point of sale in the form of library-quality paperbacks.”

Created by gwern on 2010-07-29; known on 2010-12-31; judged wrong by gwern on 2010-12-30.

  • gwern estimated 2% on 2010-07-29
  • gwern said “http://www.longbets.org/6on 2010-07-29
  • gwern said “I put this so low because it is way too late. Worldwide 50% is in the dozens of millions if not larger.on 2010-07-29
  • anonym estimated 1% on 2010-11-27
  • gwern   judged this prediction wrong on 2010-12-30.

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