A joyous aspect of observing people learning to code is that the roles of teacher and learner move around. When an expert endures the awkwardness of being a novice in a new area, they set the example and show a way for the rest of us. One of the individuals in this picture was the United States Director for the Second International Mathematics Study. The other is illustrating the Collaborative Discussion Framework by listening, observing, and questioning rather than taking the mouse and demonstrating. I think they’re both lifelong learners.