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Number of ET Civilizations In Our Galaxy Is 37,964

KentuckyFC writes "The famous Drake equation calculates the number of advanced civilizations in our galaxy right now. But the result is hugely sensitive to the assumptions you make about factors such as the number of habitable planets that orbit a host star, how many of these actually develop life and what fraction of these go on to become intelligent etc. Disagreements about these figures leads to estimates for the number of advanced civilizations ranging from 10^-5 to 10^6. Now an astronomer in Scotland has worked out how to make the calculations more precise so that different theories about the origin of planets, life and civilizations can be compared. His calculations say that the rare-life hypothesis predicts only 361 advanced civilizations in the Milky Way now. However, the so-called tortoise and hare hypothesis predicts 31,573 and the theory of panspermia says that there ought to be 37,964 extraterrestrial civilizations more advanced than our own in the Milky Way."

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  1. 'mainstream' media mostly hypenosys... by Anonymous Coward · · Score: -1, Offtopic

    wwworking feverishly to avoid 'stuff that matters'.

    greed, fear & ego (in any order) are unprecedented evile's primary weapons. those, along with deception & coercion, helps most of us remain (unwittingly?) dependent on its' life0cidal hired goons' agenda. most of yOUR dwindling resources are being squandered on the 'wars', & continuation of the billionerrors stock markup FraUD/pyramid schemes. nobody ever mentions the real long term costs of those debacles in both life & any notion of prosperity for us, or our children, not to mention the abuse of the consciences of those of us who still have one. see you on the other side of it. the lights are coming up all over now. conspiracy theorists are being vindicated. some might choose a tin umbrella to go with their hats. the fairytail is winding down now. let your conscience be yOUR guide. you can be more helpful than you might have imagined. there are still some choices. if they do not suit you, consider the likely results of continuing to follow the corepirate nazi hypenosys story LIEn, whereas anything of relevance is replaced almost instantly with pr ?firm? scriptdead mindphuking propaganda or 'celebrity' trivia 'foam'. meanwhile; don't forget to get a little more oxygen on yOUR brain, & look up in the sky from time to time, starting early in the day. there's lots going on up there.

    we note that yahoo deletes some of its' (relevant) stories sooner than others. maybe they're short of disk space, or something?
    http://news.google.com/?ncl=1216734813&hl=en&topic=n
    http://www.nytimes.com/2007/12/31/opinion/31mon1.html?em&ex=1199336400&en=c4b5414371631707&ei=5087%0A
    (deleted)http://news.yahoo.com/s/ap/20080918/ap_on_re_us/tent_cities;_ylt=A0wNcyS6yNJIZBoBSxKs0NUE
    http://www.nytimes.com/2008/05/29/world/29amnesty.html?hp
    http://www.cnn.com/2008/US/06/02/nasa.global.warming.ap/index.html
    http://www.cnn.com/2008/US/weather/06/05/severe.weather.ap/index.html
    http://www.cnn.com/2008/US/weather/06/02/honore.preparedness/index.html
    http://www.cnn.com/2008/TECH/science/09/28/what.matters.meltdown/index.html#cnnSTCText
    http://www.cnn.com/2008/SHOWBIZ/books/10/07/atwood.debt/index.html
    http://www.nytimes.com/2008/06/01/opinion/01dowd.html?em&ex=1212638400&en=744b7cebc86723e5&ei=5087%0A
    http://www.cnn.com/2008/POLITICS/06/05/senate.iraq/index.html
    http://www.nytimes.com/2008/06/17/washington/17contractor.html?hp
    http://www.nytimes.com/2008/07/03/world/middleeast/03kurdistan.html?_r=1&hp&oref=slogin
    (deleted, still in google cache)http://biz.yahoo.com/ap/080708/cheney_climate.html
    http://news.yahoo.com/s/politico/20080805/pl_politico/12308;_ylt=A0wNcxTPdJhILAYAVQms0NUE
    http://www.cnn.com/2008/POLITICS/09/18/voting.problems/index.html
    (deleted)http://news.yahoo.com/s/nm/20080903/ts_nm/environment_arctic_dc;_ylt=A0wNcwhhcb5It3EBoy2s0NUE
    (talk about cowardlly race fixing/bad theater/fiction?) http://money.cnn.com/2008/09/19/news/economy/sec_short_selling/index.htm?cnn=yes
    http://us.lrd.yahoo.com/_ylt=ApTbxRfLnscxaGGuCocWlwq7YWsA/SIG=11qicue6l/**http%3A//biz.yahoo.com/ap/081006/meltdown_kashkari.html
    http://www.nytimes.com/2008/10/04/opinion/04sat1.html?_r=1&oref=slogin
    (the teaching of hate as a way of 'life' synonymous with failed dictatorships) http://news.yahoo.com/s/ap/20081004/ap_on_re_us/newspapers_islam_dvd;_ylt=A0wNcwWdfudITHkACAus0NUE
    (some yoga & yogurt makes killing/getting killed less stressful) http://news.yahoo.com/s/ap/20081007/ap_on_re_us/warrior_mind;_ylt=A0wNcw9iXutIPkMBwzGs0NUE
    (the old bait & switch...your share of the resulting 'product' is a fairytail nightmare?)
    http://news.yahoo.com/s/ap/20081011/ap_on_bi_ge/where_s_the_money;_ylt=A0wNcwJGwvFIZAQAE6ms0NUE

    is it time to get real yet? A LOT of energy is being squandered in attempts to keep US in the dark. in the end (give or take a few 1000 years), the creators will prevail (world without end, etc...), as it has always been. the process of gaining yOUR releas