The earth use to be flat and the center of the universe .
We fixed that.
We can do this people ...
Use to to think communicators would be kewel and now we all have one...
Oh, it is fun to think about and suppose about.
I remember around 1952 a bunch of boys around 10 years old were standing around a barrel burning a tar like substance. I was only 5 and thought my 10 year old brother was next to God.
After talking about it for maybe 10 minutes, my Brother pronounced the verdict. Man would never walk on the Moon. That was it, that settled it for all time.
About five minutes later I was playing with the burning tar and picked up a bit with a stick. I dropped a quarter size bit on my forearm and still have the scar today.