Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Doctor Warns of Master’s Nerve Gas Threat
S8E10
·
The Mind of Evil Part 6
To
Barnham neutralizes the Keller Machine
S8E10
·
The Mind of Evil Part 6
Why These Connect
The narrative assertion
"The Doctor's decision to focus on the Keller Machine after it escaped leads directly to him discovering Barnham's ability to neutralize it. One directly follows the other."
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.