No *new* content was added. Some of the the bias and 'how-to' were removed. This is actually an improvement over the previous page. References will come as page develops, how is it supposed to improve if people like you keep deleting the little content this article has?! It seems as thought people are all too happy to totally trash other people's articles based on spurious reasons. Heres an idea: How about instead of deleting 95% of the article, you IMPROVE it?