It seems to me that some pretty influential political "truths" these days are based on thin air. They are no more established truths than any mere speculation is.
But they do fool a whole lot of people. And I think the chief reason they fool so many good folks is because they are logical -- or at least close enough to being logical that folks are fooled by them.
The key here is to grasp that something can be logical without being true. I think a good example of that is Public Choice Theory. Most folks might be familiar with the popular notion that all government officials are only interested in serving their own interests, and have no real interest in serving the interests of the people in general. That notion is basically the popularized version of Public Choice Theory.
The theory was cooked up by James McGill Buchanan, who was a right wing libertarian. Buchanan was also an economist, and he came up with his theory by applying some questionable assumptions about human nature (e.g. humans always act rationally to optimize their own selfish interests) to the subject of how government officials behave.
It's curious to me how so many folks will criticize all economics as remarkably out of line with reality, but still swallow Public Choice Theory (at least in its popular versions) as obviously true.
Not only did Buchanan never once do an empirical study to discover whether his theory had any real merit, but even to this day no significant amount of science has been done to either support or test it. The idea that governments act only in their own interests, but never in the interests of the people, remains mere speculation.
You might think a guy as bright as Buchanan would see how simply assuming things are facts, without bothering to check if they actually are facts, is more or less stupid.
But apparently he didn't see that. He even founded a whole school of economists who became notorious for refusing to check their theories against reality. In my opinion, they are so out of touch with reality that by now they should have gone out of business. Unfortunately, they are well funded by a handful of billionaires who seem to like how their theories can be used to persuade people to do things like privatize social security -- which would be a profitable windfall to the billionaires.
What influential political ideas do you yourself see as neither supported by nor tested against reality?
But they do fool a whole lot of people. And I think the chief reason they fool so many good folks is because they are logical -- or at least close enough to being logical that folks are fooled by them.
The key here is to grasp that something can be logical without being true. I think a good example of that is Public Choice Theory. Most folks might be familiar with the popular notion that all government officials are only interested in serving their own interests, and have no real interest in serving the interests of the people in general. That notion is basically the popularized version of Public Choice Theory.
The theory was cooked up by James McGill Buchanan, who was a right wing libertarian. Buchanan was also an economist, and he came up with his theory by applying some questionable assumptions about human nature (e.g. humans always act rationally to optimize their own selfish interests) to the subject of how government officials behave.
It's curious to me how so many folks will criticize all economics as remarkably out of line with reality, but still swallow Public Choice Theory (at least in its popular versions) as obviously true.
Not only did Buchanan never once do an empirical study to discover whether his theory had any real merit, but even to this day no significant amount of science has been done to either support or test it. The idea that governments act only in their own interests, but never in the interests of the people, remains mere speculation.
You might think a guy as bright as Buchanan would see how simply assuming things are facts, without bothering to check if they actually are facts, is more or less stupid.
But apparently he didn't see that. He even founded a whole school of economists who became notorious for refusing to check their theories against reality. In my opinion, they are so out of touch with reality that by now they should have gone out of business. Unfortunately, they are well funded by a handful of billionaires who seem to like how their theories can be used to persuade people to do things like privatize social security -- which would be a profitable windfall to the billionaires.
What influential political ideas do you yourself see as neither supported by nor tested against reality?