Encyclopaedia Britannica print sets soldTracked orbital debris objects
Encyclopaedia Britannica print sets falling toward zero. Tracked orbital debris objects rising past everything. The reference library of the planet shrinking as the literal sky above it accumulates more shrapnel. Civilisation has tradeoffs.
Encyclopaedia Britannica's print sales collapsed from over 100,000 sets per year in the 1990s to a final 4,000 in 2010, with the print edition discontinued in 2012 as Wikipedia and Google replaced the bookshelf reference. Tracked orbital debris grew steadily as ground-based radar and optical tracking improved, plus actual on-orbit collisions (notably the 2009 Iridium-Cosmos crash) and ASAT tests added thousands of catalogued fragments. Two technological trajectories: knowledge moved off the shelf, hardware moved into orbit and broke up. The decade emptied a bookcase and filled a shell.
Information went up, the books came down. The trade went through too quickly to negotiate.
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