Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"Vaughn's revelation that audio-rejection capsules would protect him from Cyber control (Ep15) directly informs the Doctor's later deduction that Vaughn plans to exploit Cybermen emotional circuits to betray them (Ep16)."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
This establishes Vaughn's technological arrogance and overconfidence as a consistent behavioral trait that enables his double-cross by building tools/info that ultimately expose his plans.
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.