Hoffman-Yee Symposium Speakers Overview Agenda Speakers Meet the Speakers Intelligent Wearable Robotic Devices for Augmenting Human Locomotion Karen Liu Steven Collins Scott L. Delp Leonidas Guibas VJ Periyakoil AI Tutors to Help Prepare Students for the 21st Century Workforce Christopher Piech Emma Brunskill Noah Goodman James Landay Jennifer Langer-Osuna Daniel Schwartz Toward Grounded, Adaptive Communication Agents Christopher Potts Judith Degen Michael Frank Noah Goodman Thomas Icard Dorsa Sadigh Mariano-Florentino Cuéllar Curious, Self-aware AI Agents to Build Cognitive Models and Understand Developmental Disorders Daniel Yamins Michael Frank Nicholas Haber Fei-Fei Li Dennis Wall An AI “Time Machine” for Investigating the History of Concepts Ran Abramitzky Mark Algee Hewitt R. Lanier Anderson Dan Edelstein Julian Nyarko Dan Jurafsky Alison McQueen Londa Schiebinger Robb Willer Jamil Zaki James Zou Catherine Nicole Coleman Other Recipients Reinventing Government with AI: Modern Tax Administration Jacob Goldin Daniel E. Ho Guido Imbens Anne Margaret Joseph O'Connell Jure Leskovec Rebecca Lester