Note the light green line under the blue growth rate line. The Size of Wikipedia article[0] says that this was the modeled growth rate as of 2010, which it only

Note the light green line under the blue growth rate line. The Size of Wikipedia article[0] says that this was the modeled growth rate as of 2010, which it only held to until 2011. This shows the danger of modeling existing data and extrapolating to the future. [0] http://en.wikipedia.org/wiki/Wikipedia:Size_of_Wikipedia http://en.wikipedia.org/wiki/Wikipedia:Size_of_Wikipedia