A 2 week canoe and camping trip in the US / Canadian boundary waters near Minnesota. Not only did we not have any power, other than batteries for an emergency radio and some flashlights, the five of us never saw another human being the whole time, from drop off to pickup. In was amazing
It also normalizes the idea by making it ever present. Even if people don’t directly act on it, the message is there being presented as the normal thing society does. It pushes anti racism towards being an ambient condition by exerting a (slight) social pressure.