Tiina Tambaum, a researcher at the Estonian Demography Centre of the Institute of Social Sciences at Tallinn University, has created a study class. In this class, several researchers give pedagogical lessons to teenagers, in order to teach them how to teach. Once trained, the young people put themselves into practice by teaching the elderly how to use digital technology. These courses, given by researchers, which allow the teenagers to discuss different pedagogies with the elderly and then apply them, are very constructive for the young people. They learn many skills: patience, reflection, explanation, communication...