How we switch between models of reality — Re-Assembling Reality #27h, by David A. Palmer and Mike Brownnutt In previous essays, we have talked about intellectual objects and models (Re-Assembling Reality #26a, #26b, #26, #27, #27a, #27b, #27d, #27e, #27f). We have shown that even when a model works, it does not tell us anything about the ultimate…