Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Data confronts his own mortality
S5E26
·
Time's Arrow
To
Temporal distortions and displaced humans detected
S5E26
·
Time's Arrow
Why These Connect
The narrative assertion
"The discovery of the cellular fossil originating from Devidia Two (LB-10445) prompts Picard to set a course for that system, which then leads to Geordi detecting triolic waves on the planet's invisible perimeter."
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.