Posted by
Greg England on Wednesday, June 27, 2007 2:47:06 PM
Last night I watched Al Gore’s documentary “An Inconvenient Truth” as I thought that it was about time I saw what all the fuss was about. To give Al Gore credit, he communicated his message clearly and in an engaging manner. Some of his points were quite valid as well (e.g. the need to improve fuel economy in our cars).
I’m not a climate scientist (although I am familiar with the scientific method) and so I will not question the science here. However, there are a few points that jar with me that need pointing out:
Scary Movie
The tagline for the film poster is “by far the most terrifying film you will ever see”. Now I don’t know about you, but I think that tagline could only have been written by someone who has never encountered true evil. Not a good start.
Consensus
At one point in the film, Al Gore claims to have surveyed more than 928 scientific papers and not one of them disagreed with the scientific consensus about global warming being man made. Well this is obviously wrong, just search the internet and voila, a paper disagreeing with the consensus.
In any case, it is pretty meaningless to talk about “scientific consensus”. There used to be a scientific consensus about Newtonian physics, and then along came quantum physics and the theory of relativity. Scientific knowledge advances through debate. You only get consensus in a communist regime.
Nuclear Power
If global warming is man-made, and it’s caused by CO2 emissions, then okay let’s build lots of nuclear power stations. End of debate. You don’t need a documentary to convey that message; you could put it on posters and in 30 second adverts on TV: “Vote for me, and save the planet through nuclear power!”
But the movie is strangely silent on the one technology that could actually make a big difference, both to CO2 emissions and our future energy security.
And that is scary!