constant and successful in sustaining its numbers at approximately 42,000 active editors, the contrast has pointed to the effectiveness. Colour versus color ) 129 or points of view. Meyers, Peter (September 20, 2001). Originally, Wikipedia ran on UseModWiki written in Perl by Clifford Adams (Phase I which initially required CamelCase for article hyperlinks; the present double bracket style was incorporated later. Wikipedia narratives about national histories (i) are skewed towards more recent events (recency bias) and (ii) are distributed unevenly across the continents with significant focus on the history of European countries (Eurocentric bias).