Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Clara reveals Isabella’s threat
S5E22
·
Imaginary Friend
To
Enterprise trapped in alien energy web
S5E22
·
Imaginary Friend
Why These Connect
The narrative assertion
"Troi questions about 'others'. This explains the energy vortex coming."
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.