In practice
- Persistent people and places
- History changes what exists now
- Knowledge depends on what you have learned
- Travel reveals different parts of the same world

A Living World
The world keeps moving.

Cities, institutions and characters continue to change as time passes. You are entering a place with its own history, pressures and relationships - not a sequence of rooms waiting for the player to trigger them.
Return to all nine features or continue to Gameplay for a broader view of how they work together.