Four Network Conditions

Each condition is a necessary precursor to the next
Condition 1: The mesh is established. All Fellows are present as nodes. Directed connections exist between every pair. The infrastructure is in place but carries no signal.
Mesh Established
All 31,000 Fellows are present as nodes in the graph. Directed connections exist between every pair: N(N-1) = approximately 960 million potential pairwise links. The infrastructure is complete. But the mesh carries no semantic weight, no routing, no intelligence. It is a crowd, not a network. The network test fails at this stage because connection density without semantic content produces noise, not signal. This is the RSA Fellowship as it exists today: everyone is nominally connected through membership, but there is no mechanism for directing signal from one Fellow to another based on relevance, need, or complementarity.
The mesh is necessary but not sufficient. A telephone network with no directory is a mesh. The directory is what turns it into a communication system.
Each condition builds on the one before it. The system constructs meaning from the bottom up: from raw connectivity, through semantic description, through directed enquiry, to emergent learning. No condition can be skipped.