Why So Few Conservatives in Academia?

The answer is presented here with wit and sense.

The fundamental problem here is that good intellectual exercise of any kind doesn’t mean including all the viewpoints available; it means including the good viewpoints. When I get a headache, I don’t equally weigh the taking aspirin option with the putting leeches on my head option even though many people, including several major founding fathers, have been adamantly pro head-leech. Similarly, when a news program has scientists on to talk about global warming, it doesn’t make sense to invite one who believes in it and one who doesn’t. It makes sense to invite two good scientists, even though they will probably agree. I don’t care about “unbiased” reporting; I want accurate reporting. I also want good scholarship, whether or not it has a balanced political perspective. If your idea gets left out, it’s your fault for having a dumb idea.

The obvious question, of course, is who decides which opinions are good. It’s a tricky issue that requires a lot of thought, but one place to start might be with people who know what they’re talking about. We all know this on some level, but we’re bad at applying it to politics. If you want to know what’s wrong with your car, for example, you don’t poll your neighbors; you ask a mechanic. If most of your neighbors disagree with the mechanic, you ignore them, even if they quote the Bible. For the same reason, it doesn’t really matter what most of the country thinks about global warming or evolution, because the people who know actual facts about those things have pretty much formed a consensus. Yes, you can dig up a scientist who disagrees, just like the tobacco industry has found doctors who think Marlboros make fun Halloween treats, but consensus among experts is really what matters here.