Ruben will be teaching about the general history and workings of meta-energy, how meta-humans have influenced history, the potential of the energy and its applications, etc. The class will also be getting most of the students to participate in experiments with their own abilities and how they can further their own array. Basically, Ruben will help students acquire new abilities and Adam will help them strengthen what they already have. At least that's how I see it. Up to Allen.