I have a simple question. What the heck is the point of being allowed to tell your vassal what to research? It's not like you're able to demand techs as a tribute. I have De Gaulle as my vassal playing as Julius Caesar (oh God he's so broken). It would have been a bit more useful if capitulation was more... useful. Yes, the double word was intended. Anyway, if I wanted the resources he had, all I'd need to do is finish him off, something I'm easily capable of doing. -waves to his praets- So what's the point? EDIT: Oh, another question. Is it possible to be a vassal of an AI? I have never had the opportunity to do this, if so.