Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"The Black Dalek's ultimatum to Mavic Chen (to recapture the taranium and eliminate the Doctor's crew) directly escalates the Daleks' pursuit and forces the Doctor to devise a deception (the replica taranium) to survive."
inferred by llm_cross_episode_arc
Why This Matters Across Episodes
The longer arc this connection carries
This connection carries the core conflict forward: the Daleks' relentless pursuit of the taranium, paired with their intolerance for failure, drives the Doctor's tactical innovation in Episode 15. The ultimatum is the inciting incident that forces the Doctor to create the replica core, a plan that becomes central to the episode's resolution and the broader galactic conflict.
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.