Well, to be perfectly fair, if Julio starts to distinguish between different types of flying, we could also start to differentiate between different types of driving. Driving a regular car on a Nevada highway is probably orders of magnitudes safer than driving a moped in Hanoi, for instance. Those of you who ever visited Vietnam and crossed a street there know what I’m talking about.

And how come we never talk about the dangers of walking? I remember a chapter in one of the “Freakonomics” books about drunk walking, and how it is more dangerous than drunk driving, per distance covered. (Of course you’re less likely to hurt others when walking and, of course, nobody is advocating drunk driving!) Still, I wonder how dangerous sober walking is. Probably still less dangerous than sleeping in your bed, which is how most people die.