The world didn't just change it's norms.
The car companies invented slurs to convince everyone it was their fault for getting hit by cars, like this guys is trying to do.
Pàra
“.. He said cars were once portrayed as killing children, but the world changed its norms by having sidewalks and crosswalks ..
“When I was growing up, I used to play in the streets,” Huang said. “When cars came along, you obviously can’t play in the streets now.”
apnews.com/article/nvid...