Intellectuals, business leaders, artists, politicians ... In “It Happened Tomorrow”, for an hour, Patrick Cohen receives personalities from all walks of life to shed new light and take a step back on the news of the week ended Saturday. Same recipe on Sunday to anticipate the coming week. An emblematic meeting to better understand the spirit of the times and the complexity of our world.

Guests: 

- Francis Rocard , astrophysicist, responsible for the CNES Solar System operating program, author of "Latest news from Mars" (Flammarion)

- Aurélie Jean , numerician, doctor of science, author of "Learning is strength" (L'Observatoire)

- Alain Baralon , chief gardener of the Domaine national de Trianon and the Grand Parc de Versailles, author of "Mes jardins de Paris" (Grasset)