(EDIT: Typed while Robert was posting the previous comment.)
Gordon Nichols posted:... I have noticed that the vast majority of those nit-wits all drive Buicks. Haven’t yet figured out the correlation there!...
This could be the correlation.
Buick:
Avg. age of buyer: 60.3 years (the oldest average of any marque except Lincoln, and 2nd by only a few months)
I pretty much lived on a bicycle for about 25 years - club rides, commuting to work, quite a bit of touring through Europe. Drivers may be looking right at you, but amazingly, that doesn't mean they SEE you. (Drivers in Europe seem much more clued in about cyclists, though.)
Most drivers are doing a quick check for a car-sized thing before pulling out, and amazingly, if you're not that thing, they literally don't see you. So, it's probably safest to assume you're not going to be seen and ride accordingly.
Kind of like driving a Speedster.