Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"The Doctor’s hypothesis about cosmic collisions causing extinction (Episode 19) directly informs his later mission to Sector Sixteen (Episode 20), where he seeks to trace and prevent another engineered catastrophe."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
The Doctor’s intellectual engagement with extinction events fuels his urgency to act on the bomb’s signal, tying his scientific curiosity to a moral imperative—a continuity of his character as both scholar and protector.
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.