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Groups > alt.astronomy > #271341
| Message-ID | <55B483FB.1598@ix.netcom.com> (permalink) |
|---|---|
| Date | 2015-07-25 23:53 -0700 |
| From | The Starmaker <starmaker@ix.netcom.com> |
| Newsgroups | alt.astronomy, sci.physics, sci.physics.relativity, rec.arts.sf.written, sci.math |
| Subject | Re: Earths |
| References | (6 earlier) <55B437AA.749A@ix.netcom.com> <44e760f5-7dea-4ccb-84c4-39661703b762@googlegroups.com> <55B45B2A.694A@ix.netcom.com> <mp1p8k$9rl$2@speranza.aioe.org> <55B48026.7EAE@ix.netcom.com> |
Cross-posted to 5 groups.
The Starmaker wrote: > > alber wrote: > > > > On 7/25/2015 10:59 PM, The Starmaker wrote: > > > pnalsing@gmail.com wrote: > > >> > > > > > >>>>> this is drake's equation N = R* x fp x ne x fl x fi x fc x L > > >>>>> > > > > >> > > >> You don't have a scientific bone in your body and show yourself to > > >> be an idiot over and over again. The Drake Equation is one of the > > >> simplest concepts in all of science, and yet you apparently don't > > >> have any chance to understand it. I was only trying to help you, > > >> but that is like talking to a mud fence. As far as I am concerned, > > >> you are on your own, and good riddance. > > > > > > > > Okay...get ready to commit suicide...(there is a sale of blue razor > > > blades at walmart...hurry.) > > > > > > N = R* x fp x ne x fl x fi x fc x L value of "ne" is 2 (according to > > > Drake himself, and he was thinking of earth and mars) > > > > > > now, supose that number is wrong... > > > > > > > > > > > How many planets do you know that are > > > > > > "ecologically suitable for life"???? > > > > > > > Lots, they have something like McDonald, and Wall marts, and Air > > Condition places. Also they must have cars to get around the surface. > > OR swim fins if it is all water. > > Actually How could I know, I have only been on one. > > Here is how Drake thought: > > "In our own solar system there are several bodies > that may be suitable for life of some sort: the Earth > certainly, and perhaps Mars, Titan and Jupiter. Once > life originates, it tends to be very adaptable and > tenacious. There must be many different environments > suitable for life in a given planetary system. But > conservatively we choose ne=2." > > Now, Mars, Titan and Jupiter don't have a McDonald's.... > so that means ne=2 is incorrect. > > Throw The Drake Equation into the garbage can where it belongs. It's garbage! The next Drake random variable is the number ne of ‘‘Earth-type’’ planets in a given star system. Taking example from the Solar System, since only the Earth is truly ‘‘Earth-type’’, the mean value of ne is clearly 1, but the standard deviation is not zero if we assume that Mars also may be regarded as Earth-type. Since there are thus two Earth-type planets in the Solar System, we must assume a standard deviation of 1 =2 Earth and Mars. Now, does anybody here think Mars is "ecologically suitable for life"? Throw The Drake Equation into the garbage can where it belongs. It's garbage! Trash.
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Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-23 11:22 -0700
Re: Earths "hanson" <hanson@quick.net> - 2015-07-23 13:11 -0700
Re: Earths David Staup <dstaup@charter.net> - 2015-07-23 18:32 -0500
Re: Earths Simeom <invalid@invalid.com> - 2015-07-23 19:46 -0500
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-24 00:44 -0700
Re: Earths Simeom <invalid@invalid.com> - 2015-07-23 19:41 -0500
Re: Earths Saul Levy <saullevy1@cox.net> - 2015-07-23 20:49 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-24 00:42 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-24 22:46 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-25 18:28 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-25 20:59 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-25 23:37 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-25 23:53 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-26 00:13 -0700
Re: Earths Saul Levy <saullevy1@cox.net> - 2015-07-26 08:50 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-26 13:29 -0700
Re: Earths gilber34 <invalid@invalid.com> - 2015-07-26 16:01 -0500
Re: Earths Saul Levy <saullevy1@cox.net> - 2015-07-26 08:51 -0700
Re: Earths Saul Levy <saullevy1@cox.net> - 2015-07-26 08:53 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-24 12:10 -0700
Re: Earths Saul Levy <saullevy1@cox.net> - 2015-07-24 12:42 -0700
Re: Earths The Starmaker <starmaker@ix.netcom.com> - 2015-07-28 23:01 -0700
Re: Earths 21blackswan@gmail.com - 2015-07-29 07:42 -0700
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