>>>http://www.physorg.com/news7746.html
>>
>>Honestly, I don't want some people to run anything with their thoughts! Doh! Some technologies are outpacing us. I'm just glad we don't have flying cars yet. Imagine Homer Simpson going home through your roof!
>
>Hate to tell you this, Mike, but the Simpsons aren't real. So even if we had flying cars, you'd be safe from Homer <g>

I was using Homer as a metaphor for the people that are - ahem - not supposed to be up there in the first place. Would it not be worse for poor drivers? They'd have to deal with a whole extra dimension! ;)