"A topic is presumed to be notable if it has received significant coverage in reliable secondary sources that are independent of the subject." No original research. Viégas ; Martin. Retrieved November 30, 2013. 164 Wikipedia co-founder Jimmy Wales has claimed that Wikipedia has largely avoided the problem of "fake news" because the Wikipedia community regularly debates the quality of sources in articles. "Wikipedia "Good Samaritans" Are on the Money". They do this by experiencing flow (i.e., energized focus, full involvement, and enjoyment) and identifying with and gaining status in the Wikipedia community. There was a greater concentration of females in the People and Arts category, while males focus more on Geography and Science. 254 Two of the recent projects of such internal research and development have been the creation of a Visual Editor and a largely under-utilized "Thank" tab which were developed for the purpose of ameliorating issues of editor attrition, which have met with limited success. 112 Jimmy Wales once argued that only "a community. 83 84 After the incident, Seigenthaler described Wikipedia as "a flawed and irresponsible research tool". Satire See also: Category:Parodies of Wikipedia. Retrieved November 1, 2006.