title: How does PNRP find other peers on the internet?
body: <p>I'd like to know how PNRP manages to detect other peers in the Global cloud (which I assume is over the internet). I've read it uses "an architecture similar to distributed hash table systems", but that doesn't really tell me much. </p>
  
  <p>It seems to me that at some point, my node has to send some sort of message to somewhere that eventually returns any other peer addresses the algorithm finds, but where does it send this initial message to if there's no central server to ask and it's not aware of any other nodes at this point?</p>