Someone asked me whether we need a classroom (either physical or virtual) to learn. I had a very unprofessional reaction -- all I could think was: what a silly question! This is not even a matter of artificial or real dilemma -- the concept of restricting learning is absurd. We have been learning (first) and teaching (sharing) since prehistory. Our ancestors, learned and taught. Our dogs learn. They even help their progeny to learn! The one thing my interrogator got right was asking about learning, not teaching. Teaching is simply not important to me (even though I call myself a teacher). Learning is all that matters.