Most of us have, at some point, made or seen the paper cut-outs of a long chain of people, connected by hands and feet. Or we’ve seen images of a globe with a circle of people from around the world surrounding it, hands grasped in equality and love. This image is evoked once more in the words of Isaac Watts’ hymn, "From All That Dwell Below the Skies". It is a beautiful thing to imagine a whole world of people, stretching across deserts, over mountains, deep in a forest, sitting on ships in the ocean, and lining the streets of a city.