Causal strong strength

Narrative Connection

How these two moments in the story relate

Why These Connect

The narrative assertion

"Solis’s attempt to manipulate the purple knob triggers Spandrell’s decisive intervention—pushing him back and then shooting him—which directly prevents external sabotage of the Doctor’s fragile Matrix projection, saving him from potential annihilation."

About Causal Connections

A directly causes B. The first event sets forces in motion that produce the second. These are the load-bearing connections of plot--remove one and the story structure collapses.