Pinker states that if there was only one school course it should be,
Critical thinking course that would be informed about what we know cognitive illusions, in order to inoculate people against the kind of illusions and errors that our unaided mind left to its own devices would make.That seems to be what LessWrong, Braindebugging, Rationally Speaking, Overcoming Bias, and the entire rationalist blogosphere are all about.
I hope my kids grow up to understand such things. I wonder though, how well can it can be taught to people who aren't predisposed to this kind of thinking? It seems like 99% of the population think what cognitive science brings to the table is kinda neat, but don't appreciate how vast the applications are and how serious this all is. You can't trust your brain!