Narrative Connection
How these two moments in the story relate
Why These Connect
The narrative assertion
"Nyssa's tour of the Flora Chamber with Adric (E6), where she explains plant biology and air recycling, directly enables her recognition of the Mobiliary's nutrient slurry process when the Doctor breaks the cabinet (E7)."
inferred by llm_cross_episode_character
Why This Matters Across Episodes
The longer arc this connection carries
Nyssa's technical understanding of ecosystem engineering in the Flora Chamber allows her to immediately grasp the horror of biomass being used as nutrient slurry in the Mobiliary. Her knowledge, gained earlier, feeds her survival in the rescue scene.
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.