In nature there is a fundamental unity running through all the diversity we see about us. Religions are given to mankind so as to accelerate the process of realisation of fundamental unity.
The plague of racism is insidious, entering into our minds as smoothly and quietly and invisibly as floating airborne microbes enter into our bodies to find lifelong purchase in our bloodstreams.
However capable and skillful an individual may be, left alone, he or she will not survive. When we are sick or very young or very old, we must depend on the support of others. There is no significant division between us and other people, because our basic natures are the same. If we wish to ensure everyone's peace and happiness, we need to cultivate a healthy respect for the diversity of our peoples and cultures, founded on an understanding of this fundamental sameness of all human beings.
While local economies may experience significant price imbalances, a national severe price distortion seems most unlikely in the United States, given its size and diversity.