That doesn't seem to be on point to me. I'm not talking about being "caught in bad equilibria". My assertion is that rationalism itself is not stable, that the (apparent) triumph of rationalism since the Enlightenment was a transient, not an equilibrium. And one of the reasons it was a transient is that self-styled rationalists believed (and apparently still believe) that rationalism will inevitably triumph because it is rational, because it is in more intimate contact with reality than religion and superstition. But this is wrong because it overlooks the fact that what triumphs in the long run is simply reproductive fitness. Being in contact with reality can be actively harmful to reproductive fitness if it leads you to, say, decide not to have kids because you are pessimistic about the future.