I think it's an interesting idea, just as they've built mechanisms in cars to accept cell phones, MP3 players, and those sorts of things, but if we're going to be asking auto makers to install these devices in their cars, are we also going to ask them to put in devices that will report when you're too tired or when you've been working too long when you're driving home? There is as much data coming out of the road safety people that talks about inattention and fatigue causing accidents and causing death on the highways as there is about alcohol. I'm not defending alcohol. It's a terrible problem we have to fix. I think it may be appropriate to ask auto makers to start looking at how they can design their cars so that these devices can be incorporated into them, but is it appropriate for General Motors to put these in their cars for everybody? I don't believe so.
