"According to the second law of thermodynamics, things fall apart. Structures disintegrate. Buckminster Fuller hinted at a reason we are here: By creating things, by thinking up new combinations, we counteract this flow of entropy. We make new structures, new wholeness, so the universe comes out even. A shepherd on a hilltop who looks at a mess of stars and thinks, ‘There’s a hunter, a plow, a fish,’ is making mental connections that have as much real force in the universe as the very fires in those stars themselves."