Quote:
Originally Posted by ILChief
everyone assumes that if there are aliens, that they have technology far superior to us. What if they're out there on other planets, but they are primitive and have no means to contact us. The real question is why haven't we contacted them.
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The theory would suggest there are civilizations of all kinds, but given the age of our star compared to most in the galaxy, much older more advanced civilizations would/should exist and most likely do.