 Sorry, I mean, no, no, no, no. I didn't actually I didn't know any of that. So I appreciate it. I'm trying to learn a lot very rapidly. And, you know, disclaimer, I'm I'm not a doctor, but I play one on TV kind of thing. So, you know, I'm just having to kind of learn ad hoc here. Well, and that's the thing that says this has health and science and A.I. Like all this is tied in together. But suffice it to say that the major barrier to.