QuestiOn en parle: too rich a diet

Help the journalists on "On en parle" take up the video challenges put to them every Monday by students from art schools in French-speaking Switzerland! With your help and comments, they carry out their investigations and deliver their answers on Friday on La 1ère. Today, discover with Frédérique Volery the question put into images by Amélie Gallay and Touka Fatemi, Haute école d'art et de design HEAD - Genève.