We were absolutely thrilled to recently host Prof. Sergey Plis, Full Professor of Computer Science at Georgia State University and a leading researcher at the TReNDS Center. During his visit, Prof. Plis delivered an insightful course for our PhD students titled “Fixed points, feedback, and adaptive computation”. It was a great pleasure to welcome him to our research group and have the opportunity to engage in stimulating discussions about his work. We deeply appreciate the time and expertise he shared with our students.