Christophe Mincke, who studied the emergence of mobility ideology in La société sans répit (2019, La Sorbonne), investigates the idea of mobility as a social injunction. In a society where mobility has become an end in itself, where being constantly in motion is the norm, what room is left for each individual’s aspirations? And, finally, is the ultramobility of the 21st century a source of liberation or constraint?