When two people exchange or argue, they find common ground. Ideas are exchanged, not people fighting; dialogue teaches us to cultivate feelings, as well as to respect a person's right to express their opinion. Listening to each other is a sign of maturity. There are many consequences of not listening to each other in the family, among them the problems of youth. Catechesis on the exchange of ideas, with Father Rasendramanana Charles Nirina - SDB.