Whether we realize it or not, each of us is eternally ‘in the red.’ We are everlasting debtors to known and unknown men and women. We do not finish breakfast without being dependent on more than half of the world. When we arise in the morning, we go into the bathroom where we reach for a sponge which is provided for us by a Pacific Islander. We reach for soap that is created for us by a Frenchman. The towel is provided by a Turk. Then at the table we drink coffee which is provided for us by a South American, or tea by a Chinese, or cocoa by a West African. Before we leave for our jobs we are beholden to more than half the world.
In a real sense, all life is interrelated. All men are caught in an inescapable network of mutuality, tied in a single garment of destiny. Whatever affects one directly affects all indirectly. I can never be what I ought to be until you are what you ought to be, and you can never be what you ought to be until I am what I ought to be. This is the interrelated structure of reality."