Replying to @Amy Dion #greenscreen 1. Shared streets build acquaintances @The Happy Urbanist 2. Bring this to america @The Happy Urbanist 3. Which public square is better? @The Happy Urbanist #urbanism #socialogy #humanbehavior #community #urbandesign #citydesign #janejacobs #socialcapital #friends #lonloness #newyorktimes