Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > sci.physics.relativity > #402676
| Message-ID | <585B5972.7745@ix.netcom.com> (permalink) |
|---|---|
| Date | 2016-12-21 20:41 -0800 |
| From | The Starmaker <starmaker@ix.netcom.com> |
| Newsgroups | rec.arts.sf.written, sci.physics, sci.physics.relativity, alt.astronomy |
| Subject | Re: Why We Imagine Aliens Look Like This |
| References | (7 earlier) <3dkl5ctlco4nj0k3011c4fpoksdgj38f01@4ax.com> <XnsA6E595DB2FC5Btaustingmail@69.16.179.42> <o3ffug$9ot$1@news.datemas.de> <VIRGIL-AA4450.20563821122016@news.giganews.com> <o3fj7k$fg7$4@news.datemas.de> |
Cross-posted to 4 groups.
Alan Baker wrote: > > On 2016-12-21 7:56 PM, Virgil wrote: > > In article <o3ffug$9ot$1@news.datemas.de>, > > Alan Baker <alangbaker@telus.net> wrote: > > > >> > >> While we have no data that directly supports the presence of life > >> anywhere in the universe, we have lots and lots of data that there are > >> something the order of 100 billion galaxies in the observable universe. > >> > >> Combining that data with the things we have learned about the formation > >> of stars and planets, and we are left with the observation that > >> somewhere out there among the 70 billion trillion stars (yes: 7 x 10^22) > >> there are almost certainly many others that also support life and > >> indeed, intelligent life. > > > > We do not know either how nor why life came into being on Earth, > > so we know nothing of its probability of having developed elsewhere. > > For all we know, Earth may be unique in this respect. > > > > It may be... > > ...but with a population of 7 x 10^22 stars to choose from... > > ...is it likely? > > :-) No, not likely...IMPOSSIBLE!
Back to sci.physics.relativity | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-20 22:22 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-20 23:03 -0800
Re: Why We Imagine Aliens Look Like This SteveGG <casagiannoni@optonline.net> - 2016-12-21 14:05 -0500
Re: Why We Imagine Aliens Look Like This Darleen Sloop <aolenD@nedfdealln.org> - 2016-12-21 20:32 +0000
Re: Why We Imagine Aliens Look Like This djheydt@kithrup.com (Dorothy J Heydt) - 2016-12-21 22:25 +0000
Re: Why We Imagine Aliens Look Like This "J. Clarke" <j.clarke.873638@gmail.com> - 2016-12-21 18:03 -0500
Re: Why We Imagine Aliens Look Like This Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-12-21 15:37 -0700
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-21 18:33 -0800
Re: Why We Imagine Aliens Look Like This Alan Baker <alangbaker@telus.net> - 2016-12-21 19:06 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-21 20:37 -0800
Re: Why We Imagine Aliens Look Like This Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-12-21 14:43 -0700
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-21 20:41 -0800
Re: Why We Imagine Aliens Look Like This Virgil <VIRGIL@VIRGIL.com> - 2016-12-21 22:55 -0700
Re: Why We Imagine Aliens Look Like This Alan Baker <alangbaker@telus.net> - 2016-12-21 22:01 -0800
Re: Why We Imagine Aliens Look Like This Virgil <VIRGIL@VIRGIL.com> - 2016-12-21 23:17 -0700
Re: We're robots, programmed by Nature to play "The Stay Alive Game". Hägar <hsahm@yahoo.com> - 2016-12-24 08:17 -0800
Re: Why We Imagine Aliens Look Like This Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-12-22 09:06 -0700
Re: Why We Imagine Aliens Look Like This Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-12-22 09:05 -0700
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-22 09:36 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-21 18:29 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-22 23:08 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-23 09:37 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-23 20:35 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-23 20:59 -0800
Re: Why We Imagine Aliens Look Like This The Starmaker <starmaker@ix.netcom.com> - 2016-12-24 10:28 -0800
Re: Why We Imagine Aliens Look Like This numbernumber1964@gmail.com - 2016-12-21 12:44 -0800
Re: Why We Imagine Aliens Look Like This SteveGG <casagiannoni@optonline.net> - 2016-12-24 07:57 -0500
csiph-web