These historicists are afraid of change

"Such considerations suggest the possibility that these historicists are afraid of change, and that they cannot accept the idea of change without serious inward struggle. It often seems as if they were trying to comfort themselves for the loss of a stable world by clinging to the view that change is ruled by an unchanging law. (In Parmenides and in Plato, we shall even find the theory that the changing world in which we live is an illusion and that there exists a more real world which does not change.)"