Mathematicians can have a focus (and corresponding lack of real-world awareness) that puts even us engineers to shame. Once as an undergrad I was taking a class in the math building, and there was a professor blocking the door because he was reading a flyer taped to it about an upcoming symposium or something. I coughed a little to indicate I was there, and he turned, acknowledged my presence, and then went right back to reading the flyer for another fifteen seconds or so.

We love you, you crazy bastards.