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We've been listening for the signs of extraterrestrial civilizations for nearly 50 years - and if E.T.s are out there, they just might have picked up on the radio signals that we've been transmitting for even longer. More recently, some broadcasters have been sending intentional shout-outs to the aliens.
Is that so wrong?
Yes, in the opinion of physicist-novelist David Brin and other scientists who say such transmissions could bring unwelcome consequences.
For years, Brin has been concerned about the idea of phoning E.T. - a practice he calls METI. That stands for "messages to extraterrestrial intelligence," as opposed to SETI, or the search for extraterrestrial intelligence. In an essay titled "Shouting at the Cosmos," written for the Lifeboat Foundation, Brin said the idea of sending high-powered messages to E.T. represented a worrisome turn in the SETI search:
"If aliens are so advanced and altruistic ... and yet are choosing to remain silent ... should we not consider following their example and doing likewise? At least for a little while? Is it possible that they are silent because they know something we don't know?"
Originally posted by skept!cal
there are many threads on ATS disscussing just this particular topic...one of the more recent ones being here www.abovetopsecret.com...' just use the search tool it should be helpful in the future
Good Day
Skept!cal
Originally posted by skept!cal
reply to post by centurion1211
no need for quip remarks...as you can see im not a mod..so smugness isnt nesscary...i was simply trying to help if you..if you would of read my second post you would of understand so....so much for helping others
Skep!cal
Originally posted by centurion1211
But what if all the hopeful people are just as wrong about the aliens, and they turn out to be hostile?
Originally posted by NuclearPaul
Originally posted by centurion1211
But what if all the hopeful people are just as wrong about the aliens, and they turn out to be hostile?
What if there's more than one species of extraterrestrials, and they come in hostile and friendly?
Let's face it, we need help on this planet. Maybe we should ask? Maybe that's all they're waiting for? What do we have to lose that we're not going to anyway?
[edit on 15/7/08 by NuclearPaul]