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Location: UFOUpDatesList.Com > 2007 > Jan > Jan 20

FM Radio Gives Away Aliens?

From: Ray Dickenson <r.dickenson.nul>
Date: Sat, 20 Jan 2007 12:48:30 -0000
Fwd Date: Sat, 20 Jan 2007 08:24:54 -0500
Subject: FM Radio Gives Away Aliens?

FM Radio Gives Away Aliens?


Hello List

That article raise some points that the scientists have thought
about, and others they maybe haven't.

For instance, and from our own experience, a species is likely
to invent radio communication and use it, but only, so far as we
know, for a couple of hundred years.

That's only a very small `window' in the probable life-spans of
most species.

After that (IMHO) they're probably likely to a) invent something
faster and more secure; b) get more cautious about "shouting at
the galaxy".

However one scientist is thinking -

[Excerpt starts]

According to Loeb, the brightest signals on Earth are generated
by military radars.

"There is a cautionary remark," says Loeb. "The brightest
civilisations out there could be militant." In that case, "we
don't want to signal ourselves".

[End of Excerpt]


Ray D

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