Chapter 14: The Circle
It’s a universal truth that much of what we see around us follows a circle. Considered the father of modern observational astronomy, Galileo had it right: our planet does not hover motionless at the center of the universe, it orbits the sun. Chris Columbus didn’t fall off the edge of the Earth when he set sail from Spain seeking a new trade route to the East Indies. Whether it be moon phases, tidal patterns, or the annual changing of the seasons, recurrence is the norm. Examples are endless. No clearer is this principle than in nature’s rhythm of renewal and continuance — the water and nitrogen cycles, the ten-year cycle of snowshoe hare abundance, and life’s circle of birth, death, decomposition, and rebirth.