Too much time in academia can actually do you harm. Take writing, for example. When you get out of school, you have to unlearn so much of the way they teach you to write there. Some of the misguided lessons you learn in academia: The longer a document is, the more it matters. Stiff, formal tone is better than being conversational. Using big words is impressive. You need to write a certain number of words or pages to make a point. The format matters as much (or more) than the content of what you write.
