Comment Re:Bill specifically about Glass is a bad idea... (Score 2) 226
Google Glass is not a heads up display. But a real heads up display is actually really helpful. It's focused at infinity so your speed seems to be part of the world in front of you. Yes, you shouldn't focus on it; but it does allow you to keep your eyes up and looking around, not going back down to the speedo to make sure you're not more than 10 over the limit.