The citizens' convention on children's schedules, requested by President Emmanuel Macron, came to an end last November. After seven sessions of discussions lasting several days, the citizens, randomly selected to participate, voted on the measures they deemed necessary to reform the school schedule in order to better adapt it to children's rhythms. On this occasion, the newspaper La Provence interviewed Anne-Marie François-Bellan (team 1), whose research in chronobiology is now a scientific source on which to base decision-making.