This past weekend the renovations of Washington Park and the J.J. Byrne Playground outside the Old Stone House in Park Slope were unveiled to a cacophonous crowd of thrilled children and their parents. Fittingly, I was there to see Brooklyn Utopias: Park Space, Play Space, an exhibit on the second level of the Old Stone House coinciding with the park’s reopening that invited artists to respond to the ideas of bringing play to public spaces while being conscious of community and urban development.