This is bound to upset a lot of liberal stereotypes: Yahoo News reports on a pair of studies which conclude that conservatives are more open-minded to opposing views than are liberals. Here's a quick summary:
People with stronger party affiliation, conservative political views, and greater interest in politics proved more likely to click on articles with opposing views, according to the Ohio State study. "It appears that people with these characteristics are more confident in their views and so they're more inclined to at least take a quick look at the counterarguments," Knobloch-Westerwick noted.
Among the political blog readers, a similar trend emerged in which "liberals read almost exclusively liberal blogs, but conservatives tend to read both," Davis said.
The article offers several possible explanations for this finding, including genetic disposition, the success of talk radio, etc., but I suspect that the biology-based explanation is closest to the truth. I think, but couldn't possibly prove, that conservatives are generally more left-brained, logical and analytical. They want to find the best arguments to support their views. In other words, for most conservatives a position or idea has to make sense.
Liberals, on the other hand, tend to be more right-brained, subjective and intuitive. If a particular view makes them feel good, if it's compatible with the way they'd like the world to be, then they have no need of argument. In fact, they often find contrary opinions to be unsettling and often think that someone who questions liberal dogma must be lacking in compassion or have some other pernicious character flaw.
Or maybe this theory and the studies cited above are all a bunch of horse-puckey.
RLC