When you have grown up with something and it is taken away how easily do humans adapt? I think the earth is getting warmer. Thousands of years there was no electricity and people managed to survive. Could we suvive again? People would die of course. Those on life support that requires electricity. I just wonder how much damage would occur initially until we figured out a way to survive it. I'm old enough to remember ice boxes and fan. No refrigerator. No air conditioning. It's better now. Maybe we'll find out how tough we are. I hope not but ya never know! :)