Imbalance, injustice. Taoism teaches of the need to bring yin and yang together without erasing one or the other, to find the one in the other yet keep one distinct from the other. To be unbalanced is to be either/or, to insist on this and not that, to be overly committed to one's particular tribe or worldview. It is to interfere with the flow of togetherness and union that so many energies, from sexuality to art and imagination, require. The word for imbalance in the West is injustice, for justice is a kind of balance.
— Matthew Fox, Sins of the Spirit, Blessings of the Flesh