Causal
medium strength
Narrative Connection
How these two moments in the story relate
From
Doctor discovers Master's hidden TARDIS
S9E22
·
The Time Monster Part 2
To
Crystal’s dangerous luminescence surges
S9E22
·
The Time Monster Part 2
Why These Connect
The narrative assertion
"The Doctor’s confusion about the power readings prompts him to take direct action, setting the machine’s activation in motion."
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.