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sci.geo.meteorology (Meteorology) (sci.geo.meteorology) For the discussion of meteorology and related topics. |
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#1
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In an earlier post we discussed how Duke University scientists in 2005
announced the sun is responsible for "at least" 30% of global warming (up from the 25% predicted by the IPCC 2001 report). In this post I would like to discuss the IPCC 2001 report conclusion that the rise of greenhouse gases is "likely" responsible for the rise in the rate of warming. Specifically, the converse of the IPCC 2001 report stated (footnotes on pp. 1, 6, 8, 13) that it is 33% *UNLIKELY* that the rise in greenhouse gases has caused global warming. How do we come up with this figure? Easy: the IPCC said that "likely" is defined as the probability falling between 66-90%. As any student of statistics knows or should know (Roger pay attention this is directed to you), each and every point between a statistical range such as the above is EQUALLY PROBABLE to be true. Thus when a study says temperatures will rise by 1.5C - 5C (for example) when CO2 levels double means temperatures can just as easily rise 1.5C as they can rise 5C (or anything inbetween). You cannot pick one endpoint as more probable than the other. Taken to its logical conclusion, the IPCC 2001 report is saying that it is 33% _UNLIKELY_ that greenhouse gases cause global warming (with whatever degree of confidence level they chose, probably 95% confidence). That there is a 1 in 3 chance that Ray Lopez, not Roger Coppock, is right. Think about that you eco-freaks of nature. RL |
#2
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"raylopez99" wrote in message
oups.com... In an earlier post we discussed how Duke University scientists in 2005 announced the sun is responsible for "at least" 30% of global warming (up from the 25% predicted by the IPCC 2001 report). This is just Loopey "I am a troll" Ray repeating one of his latest lies: the study says 10-30% and can be seen he http://www.fel.duke.edu/~scafetta/pdf/2005GL023849.pdf The rest of the same old idiocy in a new box snipped with no need for comment. -- Coby Beck (remove #\Space "coby 101 @ bigpond . com") |
#3
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Just like Bill O'Reilly - when caught in a lie, keep on lying.
"raylopez99" wrote in message oups.com... In an earlier post we discussed how Duke University scientists in 2005 announced the sun is responsible for "at least" 30% of global warming (up from the 25% predicted by the IPCC 2001 report). In this post I would like to discuss the IPCC 2001 report conclusion that the rise of greenhouse gases is "likely" responsible for the rise in the rate of warming. Specifically, the converse of the IPCC 2001 report stated (footnotes on pp. 1, 6, 8, 13) that it is 33% *UNLIKELY* that the rise in greenhouse gases has caused global warming. How do we come up with this figure? Easy: the IPCC said that "likely" is defined as the probability falling between 66-90%. As any student of statistics knows or should know (Roger pay attention this is directed to you), each and every point between a statistical range such as the above is EQUALLY PROBABLE to be true. Thus when a study says temperatures will rise by 1.5C - 5C (for example) when CO2 levels double means temperatures can just as easily rise 1.5C as they can rise 5C (or anything inbetween). You cannot pick one endpoint as more probable than the other. Taken to its logical conclusion, the IPCC 2001 report is saying that it is 33% _UNLIKELY_ that greenhouse gases cause global warming (with whatever degree of confidence level they chose, probably 95% confidence). That there is a 1 in 3 chance that Ray Lopez, not Roger Coppock, is right. Think about that you eco-freaks of nature. RL |
#4
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Rewriting the IPCC documents now, are we, Loopy?
It's not too late to admit all your past lies and get some of your creditability back. That would be the honest thing, which is not what fossil fools can do. There's a rumor that if a fossil fool ever tells the truth, his gonads fall off. It seems to be true, because most oil industry flunkies have trouble relating to the opposite sex: almost 40-something and living at home unmarried. I'm sure you know the type. Most fossil fool fibbers can't come clean so they change their on-line handle and continue lying until that new name has no creditability, too. We've got some trolls here who have used up at least half-a-dozen names. I wouldn't follow their careers, Ray, they're a bunch of losers. |
#5
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dan wrote:
Just like Bill O'Reilly - when caught in a lie, keep on lying. A propagandist follows different rules from a scientist. Here, the term "propagandist" is not necessarily pejorative. The propagandist could be an advertiser, a political candidate, or any number of others whose goal is to promote and persuade, rather than to engage in debate. The three cardinal rules of the propagandist a 1. Keep repeating your message. 2. When challenged, see Rule #1. 3. When conclusively proven wrong, see Rule #1. |
#6
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![]() "raylopez99" wrote in message oups.com... In an earlier post we discussed how Duke University scientists in 2005 announced the sun is responsible for "at least" 30% of global warming (up from the 25% predicted by the IPCC 2001 report). In this post I would like to discuss the IPCC 2001 report conclusion that the rise of greenhouse gases is "likely" responsible for the rise in the rate of warming. Specifically, the converse of the IPCC 2001 report stated (footnotes on pp. 1, 6, 8, 13) that it is 33% *UNLIKELY* that the rise in greenhouse gases has caused global warming. How do we come up with this figure? Easy: the IPCC said that "likely" is defined as the probability falling between 66-90%. As any student of statistics knows or should know (Roger pay attention this is directed to you), each and every point between a statistical range such as the above is EQUALLY PROBABLE to be true. Thus when a study says temperatures will rise by 1.5C - 5C (for example) when CO2 levels double means temperatures can just as easily rise 1.5C as they can rise 5C (or anything inbetween). You cannot pick one endpoint as more probable than the other. Taken to its logical conclusion, the IPCC 2001 report is saying that it is 33% _UNLIKELY_ that greenhouse gases cause global warming (with whatever degree of confidence level they chose, probably 95% confidence). That there is a 1 in 3 chance that Ray Lopez, not Roger Coppock, is right. Think about that you eco-freaks of nature. RL RL, And none of the regulars could disprove you! just call you names. That shows EXACTLY where they stand. Smear and discredit the messenger rather than deal with the COLD hard FACTS. Clifford |
#7
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"Clifford" wrote in message
news:0edEf.13515$Ix.5493@trnddc07... "raylopez99" wrote in message oups.com... In an earlier post we discussed how Duke University scientists in 2005 announced the sun is responsible for "at least" 30% of global warming (up from the 25% predicted by the IPCC 2001 report). In this post I would like to discuss the IPCC 2001 report conclusion that the rise of greenhouse gases is "likely" responsible for the rise in the rate of warming. Specifically, the converse of the IPCC 2001 report stated (footnotes on pp. 1, 6, 8, 13) that it is 33% *UNLIKELY* that the rise in greenhouse gases has caused global warming. How do we come up with this figure? Easy: the IPCC said that "likely" is defined as the probability falling between 66-90%. As any student of statistics knows or should know (Roger pay attention this is directed to you), each and every point between a statistical range such as the above is EQUALLY PROBABLE to be true. Thus when a study says temperatures will rise by 1.5C - 5C (for example) when CO2 levels double means temperatures can just as easily rise 1.5C as they can rise 5C (or anything inbetween). You cannot pick one endpoint as more probable than the other. Taken to its logical conclusion, the IPCC 2001 report is saying that it is 33% _UNLIKELY_ that greenhouse gases cause global warming (with whatever degree of confidence level they chose, probably 95% confidence). That there is a 1 in 3 chance that Ray Lopez, not Roger Coppock, is right. Think about that you eco-freaks of nature. RL RL, And none of the regulars could disprove you! just call you names. That shows EXACTLY where they stand. Smear and discredit the messenger rather than deal with the COLD hard FACTS. You got us. We better call Greenpeace and tell them the charade is over... -- Coby Beck (remove #\Space "coby 101 @ bigpond . com") |
#8
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"Raymond Arritt" wrote in message
news:b3dEf.769588$xm3.274476@attbi_s21... dan wrote: Just like Bill O'Reilly - when caught in a lie, keep on lying. A propagandist follows different rules from a scientist. Here, the term "propagandist" is not necessarily pejorative. The propagandist could be an advertiser, a political candidate, or any number of others whose goal is to promote and persuade, rather than to engage in debate. The three cardinal rules of the propagandist a 1. Keep repeating your message. 2. When challenged, see Rule #1. 3. When conclusively proven wrong, see Rule #1. Yep, that's loopy all right. And O'Reilly as well. |
#9
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In article ,
"dan" wrote: "Raymond Arritt" wrote in message news:b3dEf.769588$xm3.274476@attbi_s21... dan wrote: Just like Bill O'Reilly - when caught in a lie, keep on lying. A propagandist follows different rules from a scientist. Here, the term "propagandist" is not necessarily pejorative. The propagandist could be an advertiser, a political candidate, or any number of others whose goal is to promote and persuade, rather than to engage in debate. The three cardinal rules of the propagandist a 1. Keep repeating your message. 2. When challenged, see Rule #1. 3. When conclusively proven wrong, see Rule #1. Yep, that's loopy all right. And O'Reilly as well. Still, O'Reilly's a paragon of virtue compared to Hannity. |
#10
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In article .com,
"raylopez99" wrote: Right you are again Clifford. Truth is, there is absolutely nothing controversial about my post--it is exactly as stated by the IPCC--many people don't realize that a range from X to Y means X is just as probably as Y--there is no need to pick either endpoint as 'more' No, but if the data is normally distributed, the center is more probable than the extremes. probable than the other. I could have just as easily said "IPCC 2001: Greenhouse gas warming 10% UNLIKELY", which would have been an _equally_ valid statement. Or "existence of atoms 0.00000000001% unlikely." In other words we have a 1-in-3 (best) case or 1-in-10 (worse) case that there is no anthropogenic global warming, That's not what the statistics mean. according to the (biased) IPCC, with a (typical) 95% confidence. Yet another reason not to panic over GW. As for the regulars here--they are polemicists like myself but with one critical difference--I have stated I am a 'useful troll', that I have an open mind about GW (I doubt it is real, but I am open to suggestion), and agree that for policy reasons we should tax gasoline to encourage transition faster to nuclear, solar and clean coal and the like. By contrast, my critics, RC, CB, LP, Dan etc (mostly non-scientists, typical is CB--who I think is a girl) are rabid eco-nut fanatics--on-line cyber eco-terrorists, who have a "cult-like" mentality, refusing to consider alternative scenarios. We believe in the power of science; you believe in the power of Tinkerbell. The only mantra they chant, like the Buddha worshipping RC, is "The IPCC said AGW=GW so we must stop all human activity (and roll over and die)". This nihilism is popular in Asian religions and cults, and resonates with these Neo-Club of Rome doomsdayers. Small wonder the 'real world' has all but forgetten about GW after a few years in the spotlight. And once a recession hits, it will be forgotten faster. Shame, because if presented intelligently, a good case can be made that we need to think about (not necessarily act, just think about) transitioning out of fossil fuels--and GW is a good 'excuse' to do this (the actual impact of GW remains to be seen, and many reports indeed say the USA will do better with a small temperature increase). Nuclear (fission then fusion) is the obvious choice over fossil fuels. But post "3 Mile Island" nuclear is (wrongly) taboo in the US, so perhaps GW is a good Trojan Horse to reintroduce America to the benefits of nuclear, as the French already know. We will wait and see. One thing is for sure--it's much too early to act just yet. Cheers, RL Clifford wrote: RL, And none of the regulars could disprove you! just call you names. That shows EXACTLY where they stand. Smear and discredit the messenger rather than deal with the COLD hard FACTS. Clifford |
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