International audienceIt is an opportunity and an honour for Toulouse to have been able to bring together the French constitutional law family, in its various components, enriched by the presence of foreign colleagues, to draw up an epistemological assessment of the discipline. It should be emphasised here that these two days went off without a hitch, and it was even the values of friendship and love - these terms were expressly used by the participants - that marked the discussions. Véronique Champeil-Desplats and Alexandre Viala thus acknowledged their Aix-en-Provence affiliation, while Eric Millard reduced the Nanterre school to the thinking of Michel Troper, While defending the autonomy and diversity of the other members of the school, ...