 With hypothesis, what I find I can do is not turn the students loose into the course, but it's like, okay, so listen, gang, this is what you need to be looking for in these papers. Because this is what you're going to need for your models. Go find it. All right. Take a couple of days on your own reading through them, and then flip it to, you know, group public view, and then start talking about it between yourselves right as to what you can use. And I found that they're like the depth of reading in the papers has generally been better, much better, where you know they I mean they have that direction as to where they need to be going with it, but they'll be, you know, in their initial you can see where they're annotating. Oh, okay, so this is something we need to look at determinant, they'll be defining things outcome expectancy, what does that mean, right. And then I mean as they get more familiar and sophisticated with it though there's the fist the sophistication of their, their annotations increases as well. And so it's just a better way. It is just a better way of doing it versus the previous method I was using in the course.