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#21
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posted to rec.boats.cruising
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"Keith nuttle" wrote in message
... Capt. JG wrote: "Larry" wrote in message ... Gordon wrote in news:g9qdnfPgS_rKr4 : Now, if only we could get the warming alarmists to face facts and cool it as well. That's very easy.....simply cut all government cash handouts to global warming college professors and global warming will cure itself overnight. Professional teat suckers, they'll find another grant to apply for within a few minutes. Global warming is caused by the SUN, just like the rest of life on earth. You should probably stick to talking about things you know about... And where do you think the heat in the earth's atmosphere comes from the twit obama. There are many very basic books in the library. Google library to learn the definition, and their location. Suggestion... go read some of them. Ask if you need help! -- "j" ganz @@ www.sailnow.com |
#22
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posted to rec.boats.cruising
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Go sail, build a boat, fix the one you have, learn to tie a knot, or
sew a deck bucket, maybe learn to navigat or tat or something! |
#23
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posted to rec.boats.cruising
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On 2008-11-06 05:16:26 -0500, cavelamb himself said:
Jere Lull wrote: On 2008-11-05 22:07:12 -0500, Vic Smith said: I recall the oceans absorb solar heat, so to cool the earth we could dump plane loads of a floating reflective material onto the oceans. Maybe Christmas tree foil or that glitter stuff kids use with Elmer's glue. Nah; a better solution would be to put something big between the Earth and the sun if it's too hot, a big mirror or a bunch of little ones somewhere up there if it's too cool. The technology and materials exist; cost is the biggie. You are kidding, right? Absolutely not at all. And it actually is on topic for the newsgroup ;-) See http://en.wikipedia.org/wiki/Solar_sail -- Jere Lull Xan-à-Deux -- Tanzer 28 #4 out of Tolchester, MD Xan's pages: http://web.mac.com/jerelull/iWeb/Xan/ Our BVI trips & tips: http://homepage.mac.com/jerelull/BVI/ |
#24
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posted to rec.boats.cruising
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Jere Lull wrote:
On 2008-11-06 05:16:26 -0500, cavelamb himself said: Jere Lull wrote: On 2008-11-05 22:07:12 -0500, Vic Smith said: I recall the oceans absorb solar heat, so to cool the earth we could dump plane loads of a floating reflective material onto the oceans. Maybe Christmas tree foil or that glitter stuff kids use with Elmer's glue. Nah; a better solution would be to put something big between the Earth and the sun if it's too hot, a big mirror or a bunch of little ones somewhere up there if it's too cool. The technology and materials exist; cost is the biggie. You are kidding, right? Absolutely not at all. And it actually is on topic for the newsgroup ;-) See http://en.wikipedia.org/wiki/Solar_sail Programmers call that "vapor ware". And no, we do NOT have the technology for anything like that. HEck, we don't even have the technology to go to the moon at this time. -- Richard (remove the X to email) |
#25
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posted to rec.boats.cruising
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On 2008-11-06 19:54:30 -0500, cavelamb himself said:
Absolutely not at all. And it actually is on topic for the newsgroup ;-) See http://en.wikipedia.org/wiki/Solar_sail Programmers call that "vapor ware". Hey, I is one of them, too. I know the difference between not being able to deliver a promise (vapor) and noting that something is possible if someone wants to pay for its development (wish list). And no, we do NOT have the technology for anything like that. I agree that we couldn't do what I suggest tomorrow, but I'm surprised how many advancements have been made since I last checked in, how many creditable tests, both with sails and solar panels, how many probes have used the underlying techniques successfully. That they have problems getting the deployment tests launched successfully is hardly a condemnation of the technology, given what has been demonstrated. Hell, blame the damn Russian rockets that can't get it up. If you want to compare this to anything, I'd point to how much closer we are to that than we were when JFK challenged us to fly men to the moon. At the time, we had trouble getting rockets off the launch pad, much less into space. HEck, we don't even have the technology to go to the moon at this time. The technology is proven. It's a HARDware issue! = Not MY problem ;-) -- Jere Lull Xan-à-Deux -- Tanzer 28 #4 out of Tolchester, MD Xan's pages: http://web.mac.com/jerelull/iWeb/Xan/ Our BVI trips & tips: http://homepage.mac.com/jerelull/BVI/ |
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