Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Geordi overrides warnings to enter holodeck
S4E18
·
Identity Crisis
To
Geordi isolates the Tarchannen shadow
S4E18
·
Identity Crisis
Why These Connect
The narrative assertion
"Geordi entering the holodeck and makes the crucial discovery about a humanoid that casts the strange shadow, leading him to experience the alien transformation himself."
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.