A teacher, no matter how good, has to give this one-size-fits-all lecture to 30 students, blank faces, slightly antagonistic, and now it's a human experience, now they're actually interacting with each other.
Un profesor, no importa lo bueno que sea, tiene que dar esta clase genérica unitalla a los 30 estudiantes... rostros perplejos, ligeramente hostiles... y ahora es una experiencia humana. Ahora