One big issue is that pedestrians includes kids. And kids change speed or direction very suddenly. In that scenario, the risk comes from the car, though, not th

One big issue is that pedestrians includes kids. And kids change speed or direction very suddenly. In that scenario, the risk comes from the car, though, not the kids. Unless getting bumped in to by a 3 year old is fatal. Having a child who's a runner made it clear just how much the world is literally asphalt ribbons of death right out everyone's front door.