Hippies have revolutionized the Earth. Although most people would say inventors have improved technology and advanced the human race. Its all a mold. Do you want to turn into a robot or the Jetsons? Pretty soon we’ll have no feelings. Okay, not really, but we’re headed in the wrong direction. Stop and listen to nature now and again. Preserve what we were given, lets be grateful for once in our busy lives. Hippies preserve the little Earth we have left. They have actually revolutionized the Earth. The End.