Dense living doesn't necessarily have to be a big city. I live in an area where I see people out and walking. The local neighbourhood feels bustling. If I need

Dense living doesn't necessarily have to be a big city. I live in an area where I see people out and walking. The local neighbourhood feels bustling. If I needed someone to watch my kid, I could call outside for someone from a number of faces I have known for years. This is in a developing country. Houses are smaller, closer together, and without things like a driveway. I guess most people in the US still wouldn't want to give up these things. But I wouldn't want to live in a place where I never see people because they are all either in their house or their cars.