Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Nestene Brain Destroyed and Channing Exposed
S7E4
·
Spearhead from Space Part 4
To
Doctor negotiates UNIT support terms
S7E4
·
Spearhead from Space Part 4
Why These Connect
The narrative assertion
"The destruction of the Nestene collective (beat_9826808dfc69632b) leads to the Doctor explaining how he was able to defeat it (beat_0554a21cf1bd2cb8)."
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.