Saturday, February 23, 2008

Global warming

Philosopher Nicholas Maxwell asks the question "Are Philosophers Responsible for Global Warming? It’s an odd question and he admits it.

At first I thought the question was absurd but then I saw the merit in it.

What Maxwell is trying to say is that if philosophers had spoken up earlier about the perils of carbon dioxide, that it is a greenhouse gas, the world would not be going through the climate change that is occurring now. He pointed out that as early as 1859 a John Tyndall discovered that carbon dioxide was a greenhouse gas and that a Svante Arrhenus in 1896 speculated that it would cause global warming. According to Maxwell we should have acted on this information sooner.

Now, philosophers have done some great things throughout history. What philosophers do best is discuss ideas and speculate about how humankind can improve itself. They throw out ideas about how we ought to behave and how we might best govern ourselves. They ponder why things are and attempt to explain what they discover to the rest of us. The first such pondering by philosophers led to the natural and social sciences. There would be no science if philosophers hadn't first asked questions about the nature of things and the world around us. Before philosophy, and the sciences that arouse from it, the world was governed by mythology and superstition. Today, one of philosophy's jobs is to challenge its creation and ask ethical questions of science, so as to make sure that it works in the world's best interest.

One thing Maxwell is saying it that philosophers in the past have not challenging science enough on subject of greenhouse gas and the technologies that spews them out. However, philosophy may have been blind-sided by science and that’s why it didn't speak up early. Science has had this alluring, magic appeal and for years has told us that it could fix and cure what ails humankind. For example, one major aspect of human governance, communism, was founded strictly on science, believing that the world could be organized just on scientific principles, without having to be questioned by philosophers. It took years to discover that fallacy. Within democracy we hardly did much better but at least we let the philosophers who criticized live.

Maxwell thinks that if the idea of global warming had been introduced into the curriculum and in the press years ago we would have done something about it sooner. But I don't think it is philosophers fault that they hadn't managed to reach a consensus on global warming earlier. I think that back then, as far back as Maxwell goes in his admonishment, people were not ready to hear or deal with this stuff. People were to busy dealing with other things in history and first getting them out of the way. Now that the world is more settled and basically thinking as one, we can truly start thinking about and dealing with global warming.

I think many other things had to transpire before we could begin to think about global warming, like, for instance, seeing the world from outer space. For another, we first had to develop a political will to do something about it. And seeing the world from outer space as we did for the first time, in its solitude, gave many of us a sense of how fragile the world can be. From that episode Earth Day was born and thus our more unanimous concern for the planet we live on. And until recently we never had a person like Al Gore, who has been the pied piper of global warming's consequences.

There is one thing that Maxwell neglected to address in his argument, the hurdles philosophers may have faced in trying to impress upon the rest of us about the need to do something about global warming. He wishes that philosophers had been able to warn the rest of us about climate change earlier. However, he didn't consider the fact that there have been skeptics and obstructionists in great numbers that have made it difficult to convince a large enough number of us that global warming is a threat, and due to human activity, so that we could start doing something about it. Skeptics and obstructionists probably have been drowning out the voices of reason on this issue for decades.

Today, though, those obstacle are not as prevalent as they used to be because reason has succeeded in convincing most of us that human activity does cause climate change. The skepticism is being swept away by hard evidence. And now what Al Gore has been saying makes perfect sense to the majority of us, the people who count, who care and are rational; the people who want to make a difference and improve the world.

And that is one thing philosophers also do, they bear reason on the world. On this score Maxwell only wishes it could have happen sooner.

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