Actors
Commerce
The broader system of buying and selling that logistics serves. Online, in-store, marketplace, social, conversational, and agent-mediated buying all run on physical fulfillment underneath. Logistics is the substrate beneath all of them.
Where this fits
The people, brands, and counterparties Nash coordinates across. Operators set the rules, dispatchers run the live loop, drivers move the order, and merchants own the promise the customer paid for. Every actor sees the surface designed for their role.