Plot: Guests of Geppi Cucciari in this new episode Alberto Angela, the magician Silvan, Fabio Volo who presents the animated film "Kung-fu Panda 4" of which he is the voice actor, Pif, Andrea Zalone, Chiara Galiazzo, the journalist and science communicator Massimo Polidoro with the book "The wonder of everything", written with Piero Angela. And again, Maxim Pozdorovikin, director of "Our New President", a 2018 documentary on Trump's 2016 presidential elections, the actress Luce Cardinale and, in connection, the students of Liceo G