staying on top of ideas even as they evolve over the next several years or maybe decade. So first thing I wanna do is, uh, give you advice on how, uh, when say, when I'm trying to master a new body of literature, how I go about that and hope that those techniques would be useful to help you be more efficient in how you read research papers. And then a second thing is, in previous offerings of this course, one request from a lot of students was just advice for navigating a career in machine learning. And so in the second half of today,