Causal
strong strength
Narrative Connection
How these two moments in the story relate
From
Jo Refuses to Accept the Doctor’s Death
S8E22
·
The Daemons Part 2
To
Doctor’s Recovery Interrupted by Benton’s Attack
S8E22
·
The Daemons Part 2
Why These Connect
The narrative assertion
"Reeves discovers the Doctor's two heartbeats (beat_b5a0bf0f63429221); after recovering from heatwave in Act 2, The Doctor confirms his scientific theory and his intention to go back to the dig site."
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.