In practical terms, the image of looking back echoes how master navigators travel. Polynesian wayfinders read swell patterns behind the canoe and star paths overhead to anticipate what lies ahead; the Hōkūleʻa voyages (from 1976) famously demonstrated non-instrument navigation across the Pacific. Sailors track a wake to confirm course corrections, just as leaders review prior choices to avoid compounding small errors. The past, then, is not an anchor that stalls progress but a wake that reveals drift—by studying it, we steer more precisely toward the intended landfall. [...]
