Are you sure it's proposing that cities force social interaction? Could it be a proposal to provide more options for living arrangements with a lot of social in

Are you sure it's proposing that cities force social interaction? Could it be a proposal to provide more options for living arrangements with a lot of social interaction, like group homes? Such arrangements do force interaction, but people would be choosing to put themselves in that situation, and would be able to get themselves out of the situation by simply moving to another apartment in the same city.