"The Universe is expanding" - Woody Allen..;)

"1500 years ago everyone knew the Earth was flat, 500 years ago  everyone knew there were witches, and 15 minutes ago you knew that we were alone in the Universe" - Men in Black

What will we know in 500 years?

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)