A smalltalk or Erlang for AI agents is an interesting thought. Smalltalk for the design in terms of message passing and object-oriented holding of state (agents are stateful and are reached via their public interfaces), Erlang for the elegant execution of it with actors and mailboxes (agents have inboxes and outboxes and can work concurrently at scale). Might as well go the whole hog and put a supervisor AI agent in as a switchboard.