Children who live closer to busy streets are more like to get asthma. They also radically change how parents feel about just any street of modest traffic, or biking in general. With children more dependent on parents to set play dates, children have more difficulty getting anywhere.

Also, think of the people who can't drive and for whom getting someone else to drive them is too expensive. That’s a lot of elderly.

Cars kill a lot of people every year. We need AI cars before something changes there, and when that comes, the conversation on exclusion will be very different.