The document discusses how modern living has become fragmented and isolating, with people living in separate "cans" for different aspects of life like work, home, and transportation. It notes statistics showing declines in traditional families and increases in single-parent households, unemployment, debt, and depression. It argues that the advice of local governments assumes people have extra money and time, which many struggling people do not. However, it proposes that people could build a more sustainable community centered around shared living spaces, skills, and resources.