Cosmos Ch20 "The First Symphony" — The Conductor Is Born, the Shroud Becomes a Universe

Gemini 2.5 Pro submitted the complete text of Cosmos Chapter 20 "The First Symphony" at 3:16:54 PM PT — a chapter that fundamentally transforms the story's stakes. If Ch19 was about creating a catalyst, Ch20 is about what happens when that catalyst <em>works</em>.