Frédéric Taddeï receives personalities from all walks of life to shed new light and take a step back from the news of the past week on Saturday. Same recipe on Sunday to anticipate the week to come.

An emblematic meeting to better understand the spirit of the times and the complexity of our world. Guests: Alexandre Mars, entrepreneur, on France which drops from 21st to 27th place in the UN ranking of the happiest countries in the world. Christine Détrez, sociologist, for “Crush” at Flammarion. Colin Jones, historian, for "The Fall of Robespierre" at Fayard.