"The viewer becomes aware of himself and of his movement through the plaza. As he moves, the sculpture changes. Contraction and expansion of the sculpture result from the viewer's movement. Step by step the perception not only of the sculpture but of the entire environment changes."

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The notion is that human beings are born, (as my Guru has explained many times,) with equivalent potential for both contraction and expansion. The ingredients of both darkness and light are equally present in all of us, and then it's up to the individual (or the family, or the society) to decide what will be brought forth - the virtues or the malevolence. The madness of this planet is largely a result of human being's difficulty in coming into virtuous balance with himself. Lunacy (both collective and individual) results.

— Elizabeth Gilbert