As I posted in the other thread about this; "experiments" of this nature are very dangerous to the Wikipedia project, why? There is no assurance people will revert their false and "experimental" edits from articles after they have finished their "experiment". Secondly, these so called experiments are getting more publicity and could encourage more people to do the same.
Example, a story about this experiment was published on Slashdot today.
http://slashdot.org/article.pl?sid=04/09/05/1339219&tid=146&tid=1