Causal
medium strength
Narrative Connection
How these two moments in the story relate
From
Nyssa reveals crystal’s artificial origin
S20E7
·
Snakedance Part 3
To
Doctor reveals crystal’s Mara origin
S20E7
·
Snakedance Part 3
Why These Connect
The narrative assertion
"Nyssa's revelation in beat_0a5a210f20d09a46 that the Crystal is man-made logically follows through into continued discussion in beat_098cf5fc94b1f8d3, where she and the Doctor further speculate on the ancient civilization's capabilities. This deepens the intellectual arc about the Crystal's origin."
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.