great law of reversible discovery
First appears in Book 3: Death's End, chapter 66 (Bunker Era, Year 67 Orion Arm of the Milky Way)
Appearances
B1
B2
B3
What you know
Book 3: Death's End
- Ch 66If you can see a low-entropy world, it can eventually see you, so waiting for others to cleanse a seen world is dangerous.