Somewhere just beyond reality lies the elementals light and shadow... after all what is "real" to most is what they can see or feel.. Light and shadow interact to make that vision or even perception of vision--Light and Shadow "resonant" on both a visual spectrum and an emotional one... Light 'emboldens' us and 'Shadow' makes us cautionary We fear darkness and Shadow is the anteroom of that realm. These are two contrasting emotional states which we incorrectly label as good and evil, these latter two are perceived states and not universal much less elemental. Never forget humankind has made "Good" and "Evil" in their own image to reflect there biases of "light and "shadow" among other thing of a similar nature...