Yes, it's a common frustration in the US that when you see a 911, Ferrari, Dodge Viper or whatever it's usually being driven slightly below the speed limit by s

Yes, it's a common frustration in the US that when you see a 911, Ferrari, Dodge Viper or whatever it's usually being driven slightly below the speed limit by some (presumably rich) old man. And P.S. Occam's Razor is just a guide line. Many things happen every day that violate it. The US government has murdered people before and tried to cover it up, so it's not beyond the realm of believably or possibility.