Explore the challenges of deep learning at scale in American high schools through Jal Mehta's insightful presentation at the Radcliffe Institute for Advanced Study. Delve into the current state of instruction, identify areas of improvement, and discover potential solutions. Examine the cognitive and emotional aspects of learning, understand the characteristics of effective deeper learning teachers, and learn about the cycle of mastery. Investigate the opportunities for deeper learning within the existing school structure, and analyze the tension between performance and learning orientations. Gain insights from successful examples and consider ways to reimagine the educational system for more effective and meaningful learning experiences.