Without it you would not have Houston, Phoenix or Washington, D.C., as they now are and a lot of other similar social, cultural and ecological prob- lems. Before air conditioning became available, irca 1965, people were just as healthy, happy and as they are now. Or more so. I was one of them then and still am. Everywhere I go people are sitting around talking about goals.
Nobody does anything any more until -they get a goal.
I'll give you a good example, a terrible one, really. A small grease fire started in the kitchen of my cousin, twice removed. She called the fire department which responded promptly. But when they got to the house, the firemen started talking about what their goals and her goals should be. Or so I have been told.