http://www.starcitygames.com/php/news/expandnews.php?Article=6527 I've had it with fancy math. Last week, I snuck into the cafeteria for a bite, and the only other person there was a grad student from the neighboring college, studying calculus models for a Macroeconomics midterm. Missing my Bachelor's in Economics days, I took the seat beside her, put on a big smile, and asked, "So, what's your favorite equation?"