Humour, an ingredient that, in the classroom, is most often spontaneous and dependent on the teacher's personality, but which deserves to be taken a little more “seriously,” given its potential positive and negative impacts. Without making an exhaustive analysis of the subject, here are some things to think about.

What does "learning" mean to you? Chances are your answer will differ from that of your neighbour. Indeed, contrary to what one might think, we do not all share the same conception of the learning process. Among those who have studied the issue, researcher Roger Säljö, who, with Ference Marton, is at the origin of the concepts of surface and depth learning, is the first to have identified different conceptions of learning among adult students.

"Any occasion is good for learning!" could be the motto of informal learning, this type of learning without structure or organization that we all do on a daily basis without realizing it and whose possibilities are attracting increasing interest, especially in the workplace.