"this week's message for the Left: Economics is a science"

Here is this week's message for the Left: Economics is a science. Willful ignorance or emotional rejection of the well-known precepts of this science is at least as bad as a fundamentalist Christian's willful ignorance of evolution science (for which the Left so often criticizes their opposition). In fact, economic ignorance is much worse, since most people can come to perfectly valid conclusions about most public policy issues with a flawed knowledge of the origin of the species but no one can with a flawed understanding of economics....

In fact, the more I think about it, the more economics and evolution are very similar. Both are sciences that are trying to describe the operation of very complex, bottom-up, self-organizing systems. And, in both cases, there exist many people who refuse to believe such complex and beautiful systems can really operate without top-down control.

For example, certain people refuse to accept that homo sapiens could have been created through unguided evolutionary systems, and insist that some controlling authority must guide the process; we call these folks advocates of Intelligent Design. Similarly, there are folks who refuse to believe that unguided bottom-up processes can create something so complex as our industrial economy or even a clearing price for gasoline, and insist that a top-down authority is needed to run the process; we call these folks socialists.

It is interesting, then, given their similarity, that socialists and intelligent design advocates tend to be on opposite sides of the political spectrum. Their rejection of bottom-up order in favor of top-down control is nearly identical.