Cities are catalysts for encounters and opportunities, drawing in people in search of greater scale and diversity. Now, with social gatherings restricted, what becomes glaringly obvious is our interdependence and the importance of the spaces that sustain exchange and coexistence. Let me explain this through something simple, yet no less significant for this moment: most public spaces in Brazil—squares, parks, sidewalks—when they exist at all, are barren. In other words, they lack the infrastructure to support people lingering.