Friday, October 29, 2010

Global Warming and the Liberal Bias

People usually think they’re right. Whenever someone has developed an opinion about something, they usually will cling to that opinion longer than it makes any sense. The less information a person has, often, the stronger his dearly held opinion. Modern economics is the perfect example. People want to “fix” the economy. Republicans say that “government regulation” and taxes are the problems. Democrats say it’s “corporate greed” and there needs to be more consumer protection i.e. “bigger government.” The quotation marks are there for two reasons 1.) I don’t have a clear idea of what they mean 2.) I’m not sure anybody does. Yet people, even usually rational ones, are furious at people who hold different opinions. Even students of economics probably don’t know whether it’s more practical to move to a socialistic form of government or more towards free markets, so how can work-a-day six-pack Joe be expected to have any rational opinion about complex economic systems. This habit of clinging to opinions about which we know nothing is evil but ingrained and lives in both the educated and the stupid. It’s unfortunate that this trait is so happily exploited by political parties, but I have the sense that it’s not a new phenomenon. The drunken worker in the whiskey republic probably didn’t understand the finer points of taxation without representation. Canada and Australia have been fine under the tyrannical British rule. “Don’t Tread On Me” is exploitative and vague yet probably did far more to stir up revolt than saying, “we want a representational democracy under the rule of law.” This isn’t new. Swaying people to a specific action i.e. revolt (or more modernly, voting) is called manipulation. If, however, we go through a nuanced explanation of empirical facts leading to a near inevitable conclusion it’s called education. The latter is more difficult and can’t be done in a 30 second ad spot, if at all.
One of the current memes that is spouted by democrats is the insistence that global warming is caused by man. Like all scientific beliefs, it’s curious to cling to the tenants of global warming like it’s gospel. I heard a curious story on the radio the other day that cited concerns over the science program NOVA and the fact that it’s main supporter is Coca-Cola. Concerns arose when at the end of an episode about global warming when the narrator suggested that humans were better adapted for warmer temperatures. This seemingly innocuous (and certainly true) statement made many people concerned that the show was presenting biased information at the request of their sponsor. Most people who are convinced global warming exists, probably have no idea why they’re convinced. Scientists say so. Scientists also say Pluto isn’t a planet. They’re probably wrong. It’s not that I’m accusing scientists of fraud, but the mean temperature and the weather systems on this planet are ludicrously complicated. A record that goes back 200,000 years doesn’t actually tell us much of anything. It’s a short time geologically and evolutionarily. There is a credible theory and some supportive evidence for manmade climate change, but there is also the fact that the weather is extraordinarily complicated. I’m not interested in whether or not climatologists are right or wrong, but I am concerned with how the supposed “educated” side of the debate behaves, because they ironically treat the subject unscientifically. The whole argument is unscientific. People no longer listen to both arguments. If someone writes a book on global warming he’s chastised or applauded, but his work is only known by a few. There is also the ludicrous statement that “over 90% of scientists believe in manmade climate change,” which is truth by democracy or, if you prefer, untruth.
There are scientific debates which are resolved, like Einstein over Newton and Evolution over Intelligent Design (which isn’t a theory that needs more work, but one that is inherently unscientific because it attempts to introduce a supernatural cause into science. Science is (paraphrasing Newton), the explanation of the world by natural laws admitting no supernatural or ‘other’ cause). Global warming isn’t one of these. It’s a nascent theory that is almost certainly wildly inaccurate, and possibly wholly wrong.
It doesn’t bother me as much when non-scientific people are irrational. They don’t claim to even like science and often argue against it in principle. That is an argument for a different time. But I find it unsettling that people who argue for the proliferation of science think of science as something dogmatic and inherently true. It’s not.
What I think is most disturbing about these people is that they’re not stupid, and their unknowing hypocrisy is nearly unavoidable. It’s something everyone does. We all have so many beliefs that we cling to, some of them are beliefs we used to have real reasons for believing, but have forgotten those reason, others are completely irrational. These beliefs are necessary to function, but even though it’s hard, many of the violent disagreements we might have, can appear much differently after the process of really breaking down an opinion to see if there’s any facts to support it. It’s an easy thing to do, but difficult because when it’s most important tends to be when aggression and anger is at its peak. Uncovering all of our irrationality is futile, but people who attempt it are far more pleasant to spend time with.



It should be pointed out that I do think greenhouse gases are responsible, at least in part, for the warming of the planet, but I'm certainly not qualified to make a definitive statement.

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