Article View: sci.space
Article #7371re: Questions about SETI
From: ganderson
Date: Fri, 08 Jan 1993 01:56
Date: Fri, 08 Jan 1993 01:56
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In reponse to Tim Roberts... This is no flame...Look up the "Drake Equation" in a reference book. This is a nifty little equation that calculates the number of civilizations we may "hear" while looking for them. One variable within the equation is the amount of time a civilization is at or around our technology level and therefore would be radiating messages (we sent one out into space in the '70s(?) from Puerto Rico) in such a way that our technology would be able to "hear" and perhaps comprehend. The only catch is that any variable in the equation that turns out to be zero makes for a pretty futile search. :-) Don't tell Congresspersons that!!! Only partially related to you question is a quote from the "Calvin & Hobbes" comic strip that has Calvin Saying, "Sometimes I think that the surest sign that intelligent life exists in the universe is that none of it has tried to contact us." :-) One final note: You stated that LOTS of money was being spent on SETI. Remember, this is space stuff, LOTS doesn't get combined with the word money until you are above $100,000,000 per year (a billion here, a billion there and pretty soon your talking about real money...) The SETI numbers are $100,000,000 over the ten year life of the program. [I KNOW I'm going to get flamed on that last paragraph....] Grant Anderson Ganderson@jedi.decnet.lockheed.com
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Path: arc1-ca.pugleaf.net!sparky!uunet!europa.asd.contel.com!darwin.sura.net!spool.mu.edu!uwm.edu!ogicse!das-news.harvard.edu!cantaloupe.srv.cs.cmu.edu!crabapple.srv.cs.cmu.edu!ganderson@nebula.decnet.lockheed.com From: ganderson@nebula.decnet.lockheed.com Newsgroups: sci.space Subject: re: Questions about SETI Message-ID: <C0IItx.J7H.1@cs.cmu.edu> Date: 8 Jan 93 01:56:51 GMT Article-I.D.: cs.C0IItx.J7H.1 Sender: news+@cs.cmu.edu Distribution: sci Organization: [via International Space University] Lines: 27 Approved: bboard-news_gateway X-Added: Forwarded by Space Digest Original-Sender: isu@VACATION.VENARI.CS.CMU.EDU