No, this isn’t about the Star-Spangled Banner, neither the flag nor the anthem. It’s about dawn itself. The promise of a new beginning. Civilization began, thousands of years before recorded history, when men discovered how to cultivate crops. That meant communities and social organization. It also meant the beginnings of astronomy, studying the movement of the sun. Early evidence of this includes the “solar observatories” built by the Incas in South America, by the Anasazi in North America, and most famously, by Druids and others at Stonehenge in Britain. All these identified the solar equinoxes, especially in the spring. Coupled...