Classes should be places of exploration, exchange and discovery — and in 20 years even more so: more flexible, more agile and less burdened by paperwork such as prescribed lists of learning outcomes that every student must achieve by the end of a course. Teaching has to become far more creative, attractive and engaging than it is today. The classroom is the teacher’s own environment, a space where one can step beyond the expected, and the hope is that future teachers will keep doing so, and do even more.