Everything on this site is a dupe? That's news to me. Two years ago is a long time. You guys have phenomenal memories, it must take you a tremendous effort to keep from being bored.
Studies also show that people are more likely to use IE at work, where they have no browser choice. There is speculation that people at work do worse on online IQ tests as well, since they are SUPPOSED to be working.
http://www.neatorama.com/2008/11/17/qwop/
http://www.neatorama.com/2010/03/02/norways-new-luxury-prison/
http://www.mentalfloss.com/blogs/archives/6113