It is possible that people knew that animals flew South for winter and just become unknowable. But then scholars tried to apply a new conceptual framework to that. Asking the question was a step forward, even if the hypothesised answer was wrong. Its basically quackary with good intentions. And I expect some people knew all along that birds flew South but lacked the words or the influence to wrap that in an abstract concept that would be taken seriously.
Maybe honkery?
https://www.iihs.org/research-areas/fatality-statistics/deta...
Having grown up driving in these places, I can confirm that people drive a whole lot more aggressively, but what blows my mind driving damn near anywhere else in the country is how inattentive many drivers are. Around here, our turns are tight and twisty, the light cycles at our 6-way intersections are too short, most streets are one lane but on the ones that aren't, lanes disappear without warning, some lanes that are travel lanes during the day have cars parked there at night... all of this means that you need to a) be much more attentive, and b) be more aggressive because that's the only way anybody gets anywhere at all.
It's a cultural difference. Almost any time I've encountered anyone complaining about rudeness in a busy northeastern city it was because they were doing something that inconvenienced other people in a way that wasn't considered rude where they're from: pausing for a moment in a doorway to check a phone message, not immediately and quickly ordering and having their payment method ready when they reached the front of the line at a coffee shop, not staying to the right on escalators if they're just standing there and not climbing/descending... all things that are rude in this environment and people are treated the same way rude people are treated anywhere else.
That culture expresses itself in the driving culture. If those 3 extra people didn't squeeze through after that red for 3 or 4 light cycles, suddenly you're backed up for an entire light cycle which is bad news.
Waymo cars are designed for a different style of driving. I'm skeptical that they will easily adapt.