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Posted

 

An emeritus professor of geology at Western Washington University, Don Easterbrook, told the annual meeting of the Geological Society of America that he did not want to "pick on Al Gore".

 

"But there are a lot of inaccuracies in the statements we are seeing, and we have to temper that with real data."

 

Professor Easterbrook disputed Mr Gore's claim that "our civilisation has never experienced any environmental shift remotely similar to this". Nonsense, Professor Easterbrook said. He flashed a slide that showed temperature trends for the past 15,000 years. It highlighted 10 large swings, including the medieval warm period. These shifts were up to "20 times greater than the warming in the past century".

 

Scientists have inconvenient news for Gore--The Sydney Morning Herald

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Posted
Gore is not a scientist. He is a politician. His job as he sees it is to motivate people to make changes. Do you think you should hold him to the same standards you would a scientist?

 

:tup:

 

By definition(s), you can't have a discussion that is both scientific and lay. That is, to have a dialogue that includes the average person, you must "dumb down" the science.

 

Agreed, this is a subjective process with varying results..

 

Posted

...I attended a week's worth of lectures on global warming at the Chautauqua Institution last month. Al Gore delivered the kickoff lecture, and, 10 years later, he reiterated Schneider's directive. There is no science on the other side, Gore inveighed, more than once. Again, the same message: If you hear tales of doubt, ignore them. They are simply untrue.

 

I ask you: Are these convincing arguments? And directed at journalists, who are natural questioners and skeptics, of all people? What happens when you are told not to eat the apple, not to read that book, not to date that girl? Your interest is piqued, of course. What am I not supposed to know?

 

Here's the kind of information the ``scientific consensus" types don't want you to read. MIT's Alfred P. Sloan professor of meteorology Richard Lindzen recently complained about the ``shrill alarmism" of Gore's movie ``An Inconvenient Truth ." Lindzen acknowledges that global warming is real, and he acknowledges that increased carbon emissions might be causing the warming -- but they also might not.

 

MIT's inconvenient scientist--The Boston Globe

Posted

If you have a man pointing a gun at you, is it wise to act as if it's not loaded?

 

That's really what were talking about here.

 

We have change occuring (global warming) that is predicted to continue happening, and at the rate things are changing to cause some serious problems. (droughts, coastal flooding, melting ice caps.) This seems to be well established. Whether or not we are causing it is another story.

 

So we have two choices.... Do we assume the gun is loaded and that through our own actions can affect the outcome, or that the gun is empty?

 

If we assume the gun is loaded and we are a wrong, nothing happens, we smile, get a tan, and reduce our environmental impact a bit which doesn't hurt anything. If we are right we might keep ourselves from getting shot.

 

Or do we assume the gun is empty and our actions have no consequences? If we are right, nothing happens and we smile and get a tan, and our level of environmental impact is unchanged. If we are wrong though we just got shot.

 

So, how do you want act?

 

There are scientists on both sides at the moment. So even if there isn't a consensus (which is another argument entirely) it seems awfully pragmatic to assume the worst and act to fix it.

Posted (edited)

I don't know why but this gun analogy reminds me of the analogy proposed by true believers regarding the existence of heaven and hell. It wouldn't hurt to believe in a Divine Creator because if there isn't then all's well, but if there is then you're covered.

 

Anyway, yeah, I never disputed the global warming or the fact that there is an anthropogenic component. But perhaps, there is more to the picture than carbon emissions and that there might be some superimposed influence, for instance, solar (or cosmic rays) exerting some influence overlain by man's contribution.

Edited by Stonehead
Posted

Belief in a creator is a completely different case. Anyone making the argument that covering your ass is a good reason to believe in God is an idiot and missing some very important details.

 

I guess in my opinion for belief to have meaning it must be chosen freely and completely for it's own sake. It can't be coerced, forced, or chosen in the form of a cost benefit analysis. If any of these are the core reasons someone believes, it speaks to a level of cynicism that i have trouble reconciling with open honest and complete faith. I don't think CYA and a free choice go very well together. In my mind what makes belief and faith in some creator special is that it is unburdened by cynicism and must be chosen in spite of a lack of empirical evidence. Whole different discussion in there though.

 

Besides were more talking about hell on earth, and not something as esoteric as religion. I'd be more than happy to agree that there is likely more going into global warming than we are aware of. That said, we only have two options in how to act.

Posted

It's also funny that whenever people get into trouble, they often find themselves praying to the god they swore didn't exist. God is not a pinch hitter. And we won't have a pinch hitter for our environmental problems either. Doing anything and everything to help secure our environment now, regardless of whether you believe in global warming or not, is good policy.

Posted
Seems I read a news article a couple days ago concerning the lack of confidence in the currently accepted solution to the problem: carbon emissions trading.

 

Then it should only be pursued until a superior solution is determined.

Posted

The article stated that it's effective if done correctly, e.g., not allowing cheating or other ways around it.

 

The article stated that perhaps a carbon tax was a better alternative.

Posted

I don't know if I beleive these people. They said that the Hurricane season this year would be huge becuase of warming. Heck it was almost non-existent. They have all these hypothisis but who knows.

 

Regardless research to get the USA off oil run cars would be good.

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