The Diachronic Narrator and Capelli

Capelli, the diachronic narrator is laying out the relevant a chronology for to make point. He's telling sam how to solve a problem that seems unsolvable. So this turning point is critical because it's operating on two levels. One of the turning points is an active value shift from somebody intentionally a shooting particle energy to another person. And the other one is the revelatory feedback from that action.