I have been amazed this week by Norbert Wiener. He was a famous mathematician who also had a big impact on communication theory, weapons design, and automation. He graduated from Tufts University at age 14. Though brilliant, Wiener was famously absent-minded. One colleague describes how he had stopped in her office to chat once or twice a week for years, then she moved into a different office. Wiener stopped by, introduced himself and proceeded to ask her about herself. He didn’t connect her at all with the woman he knew well in a different office!