I used to contribute a lot to Wikipedia back around 2004-2005 (I did a rather large rewrite of the article on photon mapping). But in the following years, almo

I used to contribute a lot to Wikipedia back around 2004-2005 (I did a rather large rewrite of the article on photon mapping). But in the following years, almost every edit I made or article I wrote was reverted or deleted, so I just gave up. Maybe a better version of Wikipedia will come along at some point, but until then I am no longer making any contributions.