Hammer's Principles
Another interesting eNarrative issue was Jessica Hammer's proposal of Six Principles that describe a theory of interactive narrative:
- Shared Authorship
- Scripting The User
- Mental Schemata
- Open Choice
- Parallel Structure
- Community Values
These may not be quite right -- I suspect that what lies behind item 6 is not a community or a value -- but it's a place to start.