Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Geordi detects a critical system breach
S6E20
·
The Chase
To
DNA pattern reveals Rahm-Izad location
S6E20
·
The Chase
Why These Connect
The narrative assertion
"Geordi alerts Picard to an anomaly leading to the revelation of the probable location of the missing DNA fragment."
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.