Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Romana exposes lethal tachyon flaw
S18E2
·
The Leisure Hive Part 2
To
Breakthrough in the tachyon chamber
S18E2
·
The Leisure Hive Part 2
Why These Connect
The narrative assertion
"Romana's early identification of flaws in Hardin's tachyon drive establishes her expertise and sets up her later successful manipulation of the experiment to stop time, reversing the hourglass."
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.