The potency of prayer hath subdued the strength of fire; it hath bridled the rage of lions, hushed anarchy to rest, extinguished wars, appeased the elements, expelled demons, burst the chains of death, expanded the gates of heaven, assuaged diseases, repelled frauds, rescued cities from destruction, stayed the sun in its course, and arrested the progress of the thunderbolt.
The Four Horsemen whose Ride presages the end of the world are known to be Death, War, Famine, and Pestilence. But even less significant events have their own Horsemen. For example, the Four Horsemen of the Common Cold are Sniffles, Chesty, Nostril, and Lack of Tissues; the Four Horsemen whose appearance foreshadows any public holiday are Storm, Gales, Sleet, and Contra-flow.
Human paint, produce films and videos; they dance, dream and make music; they engage in political action, exchange goods, perform rituals, build houses start wars, act in plays, try to please patrons- and so on... They contain patterns, press the practitioners to "conform" and in this way mold their thought, their perception, their actions, and their discriminative abilities.