Ever since I was young, I've read Austen and the Brontes. My friends laugh, but those books are always so tragic and wonderful - those stories, they're just incredible.
The two words 'information' and 'communication' are often used interchangeably, but they signify quite different things. Information is giving out; communication is getting through.
So if I could just go back now to something which I am sure we should cover here regarding our original scenario: we have, in fact, four ways - four major potential lines of research.