#40 2001 · Nupedia / Wikipedia (Jimmy Wales, Larry Sanger) · Publishing / online mediareframe
The expert-reviewed encyclopedia produced 21 articles in a year, so its founders quietly launched a version with no review at all
the problem
A quality-control process built to guarantee a good result was producing almost no result at all
background
Nupedia, launched by Jimmy Wales and edited by Larry Sanger in March 2000, set out to build a free, expert-reviewed encyclopedia using a rigorous seven-stage editorial process: assignment, lead review, open review, lead copyediting, open copyediting, and final approval, with editors required to hold relevant expertise and, with few exceptions, a PhD. The quality bar was real, but so was the cost — after its first full year, Nupedia had produced only about 21 fully approved articles, nowhere near enough to build a usable encyclopedia within any realistic timeframe.
Every part of the slow pipeline existed for a defensible reason: expert review genuinely improved article quality, and nobody wanted to lower the bar on the flagship product. The problem wasn't any single step being unnecessary, it was that the sum of necessary, well-intentioned steps produced a throughput low enough to functionally stall the entire project.
the move
On a suggestion from programmer Ben Kovitz, Sanger proposed adding a low-stakes 'feeder' side project using wiki software — anyone could write or edit an article with no review queue at all, with the intention that the best drafts would eventually graduate into Nupedia's formal process. The open wiki, launched 15 January 2001, imposed none of Nupedia's expert-credential or review requirements.
the payoff
Wikipedia produced roughly 200 articles in its first month and about 18,000-20,000 within its first year, dwarfing Nupedia's total output of 21-24 fully approved articles across its entire multi-year existence; when the 2001 dot-com downturn cut Nupedia's funding and Sanger left the project, Nupedia's own output essentially stopped, and its server crash on 26 September 2003 ended the project for good, its remaining content absorbed into the site it had originally been built to feed.
what came after
Wikipedia grew past 2 million articles by 2007 and became one of the most-read reference resources ever created, while Nupedia is remembered mainly as the failed parent project whose side experiment replaced it — a foundational case study in open-collaboration and crowdsourcing circles for how removing a gate entirely can outproduce a well-run gated process by orders of magnitude.
references
- [1]The Early History of Nupedia and Wikipedia: A MemoirLarry Sanger (Nupedia/Wikipedia co-founder), via Slashdot, 2005features.slashdot.org
- [2]Larry SangerEncyclopaedia Britannica, 2024britannica.com