The Expanding universe; or Does it? (Introduction)

by Balance_Maintained , U.S.A., Monday, October 03, 2011, 20:19 (4778 days ago) @ dhw

All of this reminds me of a rather fantastic quote from a movie....-
"A person is smart. People are dumb, panicky dangerous animals and you know it. Fifteen hundred years ago everybody knew the Earth was the center of the universe. Five hundred years ago, everybody knew the Earth was flat, and fifteen minutes ago, you knew that humans were alone on this planet. Imagine what you'll know tomorrow. "