Who was the ex pro that wrote about cities using skateboarding as a means of gentrification? It makes me think about how Burnside kind of got a pass by the city due to the skateboarders somewhat policing the space, and keeping the more undesirable characters, from a normy perspective, out. It's the same thing with that new U.N. plaza in SF. Using skateboarders to kind of crowd control in an area because we're not unfamiliar with the streets and sketchy stuff. Because it's less likely someone will be smoking or sleeping on a ledge if someone is constantly trying to skate it.