My name is Mike McGarry. I am a GMAT expert at Magoosh in Berkeley. I am simply fascinated with Wikipedia, and am drawn into new and interesting articles on almost a daily basis. Perhaps because I have always been a teacher, I often feel the need to correct any misinformation and/or to supply missing information, so when I do find an obvious mistake or gap, I edit the article. A closet grammar-nazi, I frequently make grammatical corrections in articles I read.