" Consciousness naturally resists anything unconscious and unknown. I have already pointed out the existence among primitive peoples of what anthropologists call “misoneism,” a deep and superstitious fear of novelty. The primitives manifest all the reactions of the wild animal against untoward events. But “civilized” man reacts to new ideas in much the same way, erecting psychological barriers to protect himself from the shock of facing something new. "

― C.G. Jung , Man and His Symbols