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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
If the dissenters are morons who don't understand it, what does that make the believers? Blind-faith followers? You can't have your cake and eat it too.
...You can prove anything when you're allowed to select the peers reviewing....
Here is an article that would have likely been rejected by those who have control over the peer review process:
http://www.oism.org/pproject/s33p36.htm
You will find other interesting stuff on this website, that many if not most on Slashdot would disagree with.
All theory is gray
one of its distinguishing traits is that it does not publish bylines. Ever.
A benefit of that policy is that it discourages showboating ala Geraldo. Within the biz, everybody knows who wrote what so the authors get their credit within their professional circles. But the general audience, for whom the articles are meant to be written, has no name to hang any hype on.
When information is power, privacy is freedom.
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...
That was once the rallying cry of the AGW "consensus" -- that skeptics didn't publish in peer reviewed journals. The skeptics, however, managed to do so. The response of the "consensus"? As seen in the leaked emails, they attempted to prevent the studies from being published and to boycott the journals which published them. So enough about the "peer review" stuff. Number one, it's been done. And number two, it's quite disingenuous to demand peer reviewed articles while working behind the scenes to prevent them from being published.
I don't have a problem with people who thing humans are causing "global warming". I have a problem with their intention to force everyone to do what they want in order to fix it. I was going to elaborate on this a bit, but I decided to just quote Orson Scott Card's commentary on the situation:
The correct solution to the oil problem, according to the ["global warming" religion], is to have fewer humans. Now, I haven't noticed them volunteering to lessen the population starting with themselves; nor have I seen their heroes bicycling everywhere (environmental ayatollah Al Gore's plane being a legendary instance).
But they do systematically resist every solution that doesn't involve wrecking the American economy and destroying the American way of life.
No insecticides! But also no genetically altered crops with enhanced resistance to insects and disease!
No coal-fired power plants! But also no clean nuclear plants! (Even though France has proven that standardized nuclear power is safe and relatively cheap.)
Yes, you can build windmill farms -- but you can't put them anywhere.
Solar collectors? Excellent -- but don't put them anywhere, either, because they interfere with the natural ecology -- even in the barest desert. (God forbid that lizards should have more shade.)
Collect solar power in space and beam it to Earth? Fine -- except that you are forbidden to actually receive the power anywhere because it's too dangerous.
Hydroelectric power? Great idea -- except that you can't build a dam anywhere because it transforms a surface environment to an underwater one, which, naturally, annoys the squirrels. Squirrels, being natural nonsinners, take precedence over evil, sinful humans, the only animal that is forbidden to act according to its nature.
Electric cars and public transportation? Great idea -- but not until after we've converted all power plants to non-carbon-emitting fuels. (Never mind that it can only ever happen the other way, converting to electric cars immediately, so they're already in place when the oil runs out or, as I hope, we stop buying it because we've met the need in other ways.)
The conference in Copenhagen is intended to find a way to "stop and reverse climate change". That's a direct quote from Obama's press secretary. Too bad the people in charge of this stuff won't let us actually do any of the things that could make progress toward their goal.
I agree with you, AlexLibman - the "global warming" believers need to show us some concrete evidence that A) we're changing the earth's climate, B) it's a bad thing, and C) we can undo the damage we've done.
So far all they've shown with any degree of certainty is that the climate is changing - they haven't shown that we're causing it. (I know, I know, science disproves, it doesn't prove, but at least they could explain how they know the temperature change isn't merely the earth's natural cycle - and we do know the earth has a natural temperature change cycle, and that we are in the "temperature slowly rising" portion of that cycle. I guess the "global warming" believers think we're speeding it up?)
So they've shown us half of part A, they've given us unsupported "educated" guesses about B, and they're holding conferences on the assumption that C is true. I don't know whether we're causing "global warming" - but honestly, I don't care. We have bigger, more immediate problems to worry about.
Why don't we focus on smaller, provably achievable goals first, like reducing pollution (which is an excellent goal quite apart from this "global warming" shenanigans) by switching to nuclear power? If we switch, and there's a measurable effect on the planet's temperature, then we'll have some evidence pointing at their larger claims, and then we can decide what to do about it.
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.
Just from which group of people do you believe that the scientists who approve fund actually get these funds from? It seems you are the one who doesn't quite understand the system.
Obama & Alan Keyes: Keyes points out that Obama was born in Kenya to which Obama replies, "So what? I'm running for Senate, not President."
Yes except peer reviewed journals do in fact routinely publish anti-AGW articles.
The problem is that none of these articles have been successful in establishing an alternative model.
So that's a big old FAIL for the anti-AGW guys.
Here we have climate change skeptics, on the payroll of big oil getting the same weight as scientists with real, irrefutable data
Perhaps you could back this up in some kind of way.
Which climate skeptics are on the payroll of "big oil" and are getting the "same weight" as pro-AGW-IPCC scientists?
What irrefutable data shows AGW to be true?
Look forward to your references, you're not just pulling this out of your ass, I'm sure. Heaven forfend.
Azural - instrumentals
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..."
It is a greenhouse gas. No blah blah bullshit, it really is. Physics says so, observation says so. Observation also tells us that levels of CO2 are skyrocketing.
Yes, CO2 is a greenhouse gas. However, its effects decrease logarithmically - the change from 0 to 20ppm make a huge difference. From 20 to 80ppm a lot happens as well. From 280 to 380 ... not so much.
http://www.junkscience.com/Greenhouse/co2greenhouse-X2.png
Regarding "sky rocketing" levels of CO2, quite the opposite. We're in a very CO2-starved environment compared to the majority of the time plants and animals have existed on the earth. We've had more than a magnitued higher CO2-levels in our atmosphere without oceans going acidic, the planet becomign like Venus etc.
http://www.geocraft.com/WVFossils/PageMill_Images/image277.gif
This is undisputed (really) science. The big question is, why's everyone pretending as if it wasn't?
it's in my head
What makes you think senator Inhofe and his pals at the Heartland Institute are not "AGW skeptics"? - Is it the fact they are sock puppets for the coal industry?
I'm a "skeptic". I don't work for the energy sector.
Here's why I'm a "skeptic": If these politicians truly believed in AGW, would they be flying private jets to Copenhagen and riding around in Limo's (1200 of them)? Would you be wasting energy running your coal powered computer to read this message? Would Al Gore live in a mansion that belches more CO2 in a month than my neighborhood does all year? Of course not. But they would do all these things if they were using it to gain power, all while telling me that I have to cut back, obey their rules, and give them more money!
There is no "I disagree" mod for a reason. Flamebait, Troll, and Overrated are not substitutes.