The Different Types of Focus in Dukian Languages

There are people who talk about different types of focus. I'm pretty well convinced there are. At the highest level, the most focus is like corrective or contrastive focus. There seems to be this sort of hierarchy of topicality weight to it. And all of this is my own theory, but it seems to make a lot of sense. Maybe somebody already paper about it, but today that is not this day.