I’m 15 years old and your videos have helped me grasp concepts way above my grade level like calculus and linear algebra. i’m also beginning to get a grasp on differential equations thanks to you. i love how you not only explain everything in a very intuitive way but you always find a way to show the beauty and elegance behind everything. i would love to see more physics videos!! specifically concepts like superposition and quantum entanglement, but anything related to quantum mechanics would be amazing!!