Above we have an "encapsulated mesh of encapsulated meshes". From the outside world, the entire structure above looks like a single node, "A". Inside A is B, C, D, and E, but you can't know that. Likewise, inside C is F, H, H, I, and J. But only J is visible. And if you zoom in to this page you can see that inside F, G, H, and etc are little tiny meshes as well.

Thus we have a fractal structure. Every node is actually a gateway to a mesh of nodes inside it, which are in turn gateways to a mesh inside them; and every gateway participates in a higher level mesh of gateways, and so on, both larger and smaller.

*** THE REMAINDER OF THIS CHAPTER IS BETTER SERVED BY LOOKING AT THE CHAPTER "ZOZ Objects communicate locally" in the next section: A Vision of WIZ-embedded "ZOZ Objects".