Causal strong strength

Narrative Connection

How these two moments in the story relate

Why These Connect

The narrative assertion

"The discovery of the human knowledge microfilm repository confirms the station's function as a preservation vessel. When Harry calls it a 'survival kit,' the Doctor theorizes humanity is preserved aboard — setting up the immediate search for the cryogenic chamber and confirming the ark theory."

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.