public vs private expression
- philosophy
- community-building
- boundaries
- public-opinion
- communicating
- knowledge-management
- knowledge-sharing
- collaboration
- networks
- TODO
- public/private distinctions
- peer-to-peer
- making public private
- networking structures eg hubs, send-to-all
- the private going public
- directed and deliberate publicism
- public and private on a continuum rather than as a binary