Missed the excellent plenary at #EUSIPCO2024 by Yue M. Lu “Exploring and Exploiting the Universality Phenomenon in High-Dimensional Estimation and Learning”,?a refresher https://www.youtube.com/watch?v=zz0N6NOc4SA on a fascinating high-dimensional phenomenon governing classes of large data/complex for statistical estimation #MachineLearning, akin to modeling problems with "first moments plus noise": "Understanding the Universality Phenomenon in High-Dimensional Estimation & Learning: Some Recent Progress"