Now I understand where the title of episode 11 came from.
I think there's a mistake in the dialog. The word “paradigm” is quite scientific, the first time I've seen the term “ paradigm shift of relationship” was in The Big Bang Theory, which was used by scientists to talk to each other, whereas Penny had never even heard of it.
Quinn is a sadistic drug dealer who has no interest in learning. How did she know about that word? She doesn't read books, she doesn't take classes. She could have said not relationship paradigm but for example relationship model, I don't know why DPC messed up the dialog like that.
Anyway, DPC actually needs a screenwriter a lot more than you think. There is a lot of poorly written dialog in the game that destroys the scene.