Black-and-white dichotomy

The contrast of white and black (light and darkness, day and night) has a long tradition of metaphorical usage, traceable to the Ancient Near East, and explicitly in the Pythagorean Table of Opposites. In Western culture as well as in Confucianism, the contrast symbolizes the moral dichotomy of good and evil.

The topos of "light and darkness" is also reflected in numerous titles in popular culture, such as Heart of Darkness (1899), Light in My Darkness (1927), Darkness and the Light (1942), Creatures of Light and Darkness (1969), From Darkness to Light (1973), Darkness and Light (1989), The Lord of the Light and of the Darkness (1993), the Star Trek: Deep Space 9 episode "The Darkness and the Light" (1997), the Babylon 5 episode "Between the Darkness and the Light" (1997), and Out of the Darkness, Into the Light (1998).

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