Sooner or later things will get back to “normal.” Or will they? What will the new normal be? Will people revert to their previous practice of traveling alone even if it means more years of 3 and 4 stressful hours a day lost to commuting? It’s an open question. Some people are finding that they much prefer working at home to traveling to distant and perhaps risky offices. But is it practical to work at home? Can people be as productive? What about the small city businesses that depend upon an incoming flood of commuters every day? Who gets hurt in case many office workers are located elsewhere?