What do you believe that most people on this site don't?
I'm especially looking for things that you wouldn't even mention if someone wasn't explicitly asking for them. Stuff you're not even comfortable writing under your own name. Making a one-shot account here is very easy, go ahead and do that if you don't want to tarnish your image.
I think a big problem with a "community" dedicated to being less wrong is that it will make people more concerned about APPEARING less wrong. The biggest part of my intellectual journey so far has been the acquisition of new and startling knowledge, and that knowledge doesn't seem likely to turn up here in the conditions that currently exist.
So please, tell me the crazy things you're otherwise afraid to say. I want to know them, because they might be true.
I tried hard to think of something that I haven't already talked about, so here goes:
I have a suspicion that the best economic plans developed by economists will have no effect or negative effect, because the ability of macroeconomics to describe what happens when we push on the economy is simply not good enough to let the government deliberately manipulate the economy in any positive way.
Update: You could call this half right in retrospect. Fiscal policy is ineffective except when monetary policy is ineffective, and the Federal Reserve didn't print nearly enough money but the money they did print did prevent another Great Depression. We would not have been better off if the Federal Reserve had done nothing, thinking all their plans ineffective. There might be some kind of lesson here about EAs who fret about "What if we can't model anything?" whose despair seems kind of similar to Eliezer_2009's.