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Chances of aliens finding Earth disappearing
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Everything I need to know I learned through Googling. |
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The good news being that, if other civilizations have advanced similarly, then we may never expose them selves accidently? Yeah, I can see the programme directors jumping for joy at that one.
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"I'm making wheatloaf. It's like meatloaf, only with wheat" "Isn't that just...bread?" |
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Everything I need to know I learned through Googling. |
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Quaeso quousque humi defixa tua mens erit? Nonne aspicis, quae in templa veneris? |
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Actually, there is a civilization at Alpha Centauri, they have detected our TV signals, and based on that determined that there is no intelligent life on Earth. #-o :roll:
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At night the stars put on a show for free (Carole King) |
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"I'm making wheatloaf. It's like meatloaf, only with wheat" "Isn't that just...bread?" |
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Well, no. Now that we realize that this could be the reason we aren't seeing any transmissions, we can change our approach and look for different indicators of life. Not quite sure how to do it, but it must be possible.
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Quaeso quousque humi defixa tua mens erit? Nonne aspicis, quae in templa veneris? |
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We could just wait for Nearby Stars to start Exhibiting Dyson Shells, but by that point, we might Be The Ones Erecting them. Unfortunately, there aren't too many other Easily Visible Signifiers of Intelligence, of course, we could just Announce Ourselves by Beaming Lasers into Every Neighbouring Star System, but, that might just be A Good Way to Say, "Dinner's On!"
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If you Ignore YOUR Rights, they Will go away. |
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Picture our own Situation: Our Sun, now sits in The Center of a Spherical Shell of Radio Waves, which are now Beginning to Taper off. What if every Civillization goes through this Progression, a 90 Year Rise in Radio Production, followed by a Peak, and then a Drop-Off, over the Next 90; Thanks to The Inverse Square Law, of Radio Propagation, we might be Inside The Radio Bubble, of All but The Most Distant, Civillizations, Ergo, Nothin' to Detect, at Least by Radio ...
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If you Ignore YOUR Rights, they Will go away. |
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Actually, they will be arriving shortly to open negotations on trading for a planetary supply of vitameatavegamin.
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Everything I need to know I learned through Googling. |
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Drunk Aliens ...
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If you Ignore YOUR Rights, they Will go away. |
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At night the stars put on a show for free (Carole King) |
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Not to get bogged down on a Aliens Gone Wild post, but it would seem to be easy enough for someone who has had their morning coffee to calculate the how far the bubble has gone and what systems it has passed through... and at what point it gets so weak as to be lost in the thermal background, if at all. So where's Lucy now? (Not at the club, if Ricky has his way...) Not counting reruns, 40 light years away? "Zardoz, come quick, it's the one which the candy conveyor belt!""
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Lyford Rome "Zis is not nuts, zis is super-nuts!" Mathematician Richard Courant on viewing an Orion test |
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What are they going to say when they see "contact"....
Also this is an interesting question. If an alien being with no frame of reference watches our media broadcasts would they be able to tell the difference between fact and fiction? They might have seen films like Aliens,star wars etc and are thinking " I know we should go and talk to our human neighbours but they know some strange people. Best not to get involved." ![]()
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Mathesar: Oh, those poor people.
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SeanF "Ask to understand, but don't challenge unless you have the knowledge."--NEOWatcher The contents of this post are ©2008 by SeanF and may not be copied or retransmitted in any form without the express written consent of SeanF |