We consider here a large network of $n$ nodes which supports only the following unreliable basic communication primitive: when a node requests communication then this request {\em may fail}, independently of other requests, with probability $f<1$. Even if it succeeds, the request is answered by returning a stable link to ... more >>>

We put forward a general theory of goal-oriented communication, where communication is not an end in itself, but rather a means to achieving some goals of the communicating parties. The goals can vary from setting to setting, and we provide a general framework for describing any such goal. In this ... more >>>