“ I was shocked to find how robust a predictor of social isolation commuting is,” Robert Putnam, a Harvard political scientist, told me. (Putnam wrote the best-seller “Bowling Alone,” about the disintegration of American civic life.) “There’s a simple rule of thumb: Every ten minutes of commuting results in ten per cent fewer social connections. Commuting is connected to social isolation, which causes unhappiness.
http://tinyurl.com/2g8zfp
