Ken Wilber, a leading voice on the Wisdom Council of the Center for World Spirituality writes in No Boundary:
But, we ask, what will happen to our drive for progress if we see all opposites are one? Well, with any luck, it will stop–and with it that peculiar discontent that thrives on the illusion that the grass is always greener on the other side of the fence. But we should be clear about this. I do not mean that we will cease making advancements of a sort in medicine, agriculture, and technology. We will only cease to harbor the illusion that happiness depends on it. For when we see through the illusions of our boundaries, we will see, here and now, the universe as Adam saw it before the Fall: an organic unity, a harmony of opposites, a melody of positive and negative, delight with the play of our vibratory existence. When the opposites are realized to be one, discord melts into concord, battles become dances, and old enemies become lovers. We are then in a position to make friends with all of our universe, and not just one half of it.