There's something going on there with, you know, code lens and how it helps you develop that internal model of what's going on in the interpreter. So I think that's, if nothing else, that solid proof that yeah, using code lens is, is a good thing. Are you writing any papers or anything on that? Yeah, we've, Philip and I have collaborated on, I think two papers now. And he just got one of them accepted at the EISER conference.