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The Limits To Skepticism
jamie found a long and painstaking piece up at The Economist asking and provisionally answering the question: "Does the spirit of scientific scepticism really require that I remain forever open-minded to denialist humbug until it's shown to be wrong?" The author, who is not named, spent several hours picking apart the arguments of one Willis Eschenbach, AGW denialist, who on Dec. 8 published what he called the "smoking gun" — it was supposed to prove that the adjustments climate scientists make to historical temperature records are arbitrary to the point of intentional manipulation. The conclusion: "[H]ere's my solution to this problem: this is why we have peer review. Average guys with websites can do a lot of amazing things. One thing they cannot do is reveal statistical manipulation in climate-change studies that require a PhD in a related field to understand. So for the time being, my response to any and all further 'smoking gun' claims begins with: show me the peer-reviewed journal article demonstrating the error here. Otherwise, you're a crank and this is not a story. And then I'll probably go ahead and try to investigate the claim and write a blog post about it, because that's my job. Oh, and by the way: October was the hottest month on record in Darwin, Australia."
I beg all of you to please see this TED Talk before modding me down again. Ive been labelled heretic for posting on related stories in the last couple of weeks, actually modded insightful until the thought police arrived and modded me troll.
The weather exhibits chaotic behavior and to find precisely one single cause for variation is futile, like CO2 emissions from human activities.
The hottest day on record! screams the summary. Er, well since 1941. Well and good, how do you know the hottest day last century in Australia didn't happen in 1940?
The Earth has been getting warmer since about 10,000 years ago. Truth. AGW doesn't explain that. But it does follow that the Earth was getting warmer while we humans still lived in caves and were probably numbered in the thousands, not in millions of people. No, we are told. AGW is about the speeding up of warming. Really? We know for sure what the speed of variation would be without humans around? Let us not confuse premises with facts.
The variables are many and not one of them is well understood: ocean currents, atmospheric currents, solar radiation (insolation), the effect of the strength of the Van Allen belt, volcanic eruptions, etc. No weather model can correctly predict past, known, climate; how can one believe that the future predictions are correct?
We need a more open discussion and a lot less cries of burn the heretics. We are talking about science, not religion.
BTW, if anyone knows of a climate model that correctly predicts past, known weather, please post a link.
Be very, very careful what you put into that head, because you will never, ever get it out. - Cardinal Wolsey
Hokay. As someone who works in science publishing for a medium-sized (neither one of the top, nor one of the inconsequential) publishing houses:
i) If you're casting doubt on our editorial board's position then you will indeed be expected to have more solid evidence than some random, 'out there' paper that blew in, unsolicited. That's just the way of the world. Got the evidence? All is well, it's probably an awesome scoop!
ii) If you scoop an important and well-funded group's work, *awesome*! Get over here, we'll get you peer-reviewed thoroughly and double-quick, pulling in favours if necessary - that scoop will be great for our impact factor!
iii) Kluwer are goddamn shady, make no mistake, but I work for a company which is both for-profit and for-science. There's no conflict, because so far we haven't been offered any money _not_ to publish the best science we can. Hell, it'd be *great* if someone would, but from experience I'd have to conclude that there _is_ no group with bottomless pockets waiting to bribe us into submission...
The only arguments I've heard from the (usually conservative) anti-global-warming crowd are absurd. They fall into two main points as far as I can tell -- one is "It's anti-capitalist" and the other is "Government has no business telling private companies what to do."
In fact this is perfectly illustrated by the above post, who says
How is that "natural"? How does that even remotely follow?
"It's anti-capitalist" is just ridiculous. As an example, say we want to reduce emissions and stop using coal, so let's use nuclear. Where do they think the nuclear plants are going to come from? Someone is going to have to build, staff, and maintain those, and sell the resulting energy at profit. There are thousands of potential jobs just from the construction alone.
Someone has to design, manufacture, install, and maintain the smokestack scrubbers. Someone has to design, manufacture, and upkeep new and more efficient engines. Or solar panels, or hydroelectric power stations, or whatever. All creating jobs, all being done at profit.
There's a whole green industry waiting in the wings to do these things. How on earth is it anti-capitalist, anti-business, or anti-"The Man" to see a need for better and more efficient service, and provide that need at profit?!
"Government has no business telling private companies what to do." I don't get this one either. Private industry would never regulate itself in consideration of anything but its bottom line. There's a reason we're not all still working 14 hour days and dealing with child labor -- and it's not because corporations voluntarily relaxed those standards. Why does anyone think it's a good idea for companies to crap all over everything, dump any pollutants they want anywhere they like? But the second someone suggests that maybe that's not good, out comes Fox News and their ilk to blame government for ruining everyone's fun.
Finally, I don't see how anyone can argue that we can continue to take billions of tons of carbon-based fuel, set it on fire, release whatever combustion byproducts into the atmosphere.. and absolutely nothing bad will happen. So, again, even if it's not having any actual effect on the global temperature, wouldn't we all be better off not breathing that crap?
mirrorshades radio -- darkwave, industrial, futurepop, ebm.
I think there is actually a very easy way to solve this problem...show us the code. Give out ALL the raw data, every little scrap, along with the source code for the programs they are using to manipulate it.
While that may sound great, it's not always possible, or even legal. There are WMO rules, for example, that prohibit the sharing of certain data. That's why, for example, there are some major hurricane models whose results are publicly available but whose data is not available. I think it's stupid, but it is the case.
Beyond such barriers, there's also the issue that many of the scientists who have been resisting FOI requests had initially been abiding by them. There seems to be a perception in the scientific community that certain people are filing FOI requests deliberately to waste their time in order to stifle research. Or worse. You need to keep in mind that most of the people filing the FOI requests are ideological foes of the scientists they're submitting requests for, since almost all climate scientists accept AGW. So, for example, one denier (a financial trader named Douglas Keenan who considers himself an amateur climate scientist) submitted a FOI request for the data on a paper authored by Phil Jones and Wei-Chyung Wang, which Jones complied with. Keenan "discovered fakery" in the paper and tried to get Wang arrested. The university invested and cleared Wang of any wrongdoing, but the damage was already done. Is it any surprise that Jones started trying to find excuses to duck FOI requests in the future?
"99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."