Medium, true science or false belief. Bob Bellanca speaks with Patrick Sbalchiero, eminent doctor of history and author specializing in mediumship.

Together, they explore the mysteries surrounding mediums, between proven science and controversial beliefs. This discussion raises troubling questions: can mediumship be reproduced in the laboratory? Are mediums really permanently connected to the afterlife? Between science, metaphysics and the quest for meaning, this episode plunges us into a deeper reflection on the existence and perception of the invisible.