[daveliepmann]

It has to do with the fact that air pollution has massively decreased, but cars still kill a lot of people. That's a considered and substantive point, I reckon.

I wrote it because in my experience a "balance" between modes can mean something like Amsterdam, or it can mean the status quo in the USA-outside-NYC, which is to say extreme and punishing car dependence. Sorry if I had you wrongly pegged. My belief is that a good balance is radically fewer cars in city centers. What's your idea of a good balance?