| Re: The Fermi Paradox [message #377670 is a reply to message #377667] |
Fri, 27 March 2009 12:30   |
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u6795
Messages: 1261
Registered: March 2006
Location: Maryland
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General (1 Star) |
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| 2GLOCK9S wrote on Fri, 27 March 2009 15:21 |
Have you ever thought that maybe other civilizations don't use radio waves? Wouldn't it also take a long time for their signals to reach us, even if they did have a way of transmitting a signal? Even so, their technology could be very different from ours, because who is to say every planet that is able to sustain life is made up of the same exact elements as ours?
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Yes, thank you, this has been established several times in this thread.
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Also, how do scientists know how old the UNIVERSE is? Scientists don't know everything for certain, and we could very well be hearing stuff from space. They just aren't telling us. There's a theory.
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Highly, highly unlikely.
yeah
[Updated on: Fri, 27 March 2009 12:30] Report message to a moderator |
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