Stuck on 1968

Excerpt:

"Worldviews are more a mental security blanket than a serious effort to understand the world."

Do conservatives make mistakes? Yes. Do liberals always get things wrong? No. But if I were still a liberal, I would want to be aware of -- and correct for -- a number of biases in thinking.
One bias is what Caplan terms in his book "pessimistic bias." People (not just liberals) tend to underestimate recent economic progress and future prospects. Pessimistic bias can be seen in doomsday environmental scenarios, claims that middle-class incomes are stagnating, and other liberal tropes.

Another bias is what Caplan calls anti-market bias. Liberals are excessively distrustful of markets and overly confident about the use of government power. The assumption is that government power will always be administered with wisdom and benevolence. I would be the first to admit that markets are not perfect. And government programs are not always failures. But liberals exaggerate market failures and overstate government successes. Anti-market bias leads people to concede government too much power, with liberals actively cheering government expansion.

Another bias is the view that other people cannot be trusted to make their own decisions. Liberals who send their own children to private school believe that poor families should not be allowed to make the same choice. Liberals make their own choices regarding health care, but they believe that others should have their health care decisions made for them by government.
I admit to having the opposite inclination. I do not believe that government can be trusted to make better decisions for individuals than individuals can make for themselves. It seems to me that if liberals had paid attention since 1968 rather than remaining in an ideological deep freeze, they would have seen the evidence that took me along the path to libertarianism.