Think of the whole universe as one body conceived by God. Each person has a function and responsibility in the universe somewhat like blood in a human embryo. What one person does has some effect on everyone else, and vice versa. Each person's function and responsibly is somewhat unique in the universe. Some groups of people may have functions and responsibilities in the universe as different as that of red and white cells in the blood.
Expect a greater awareness that we are all in this together -- as we transition into a New Era.