http://en.wikipedia.org/wiki/No-communication_theorem http://en.wikipedia.org/wiki/No-communication_theorem Has a nice analogy, that being two radio listeners

http://en.wikipedia.org/wiki/No-communication_theorem http://en.wikipedia.org/wiki/No-communication_theorem Has a nice analogy, that being two radio listeners do know what each other are hearing which is cool, but can't communicate anything between them. I would have to think about the effect of creating a one time pad.