http://www.goethe.de/kug/mui/int/thm/en162039.htm Free knowledge for free citizens of the world
The Wikipedia online encyclopaedia Wikipedia is an online encyclopaedia to which anyone can contribute and whose articles can be read and reused free of charge. The German language version now contains over 100,000 articles. But opinions about this grass-roots encyclopaedia differ widely: some people are talking about a free knowledge revolution, while others criticise Wikipedia’s unreliability as a source of information.