"Left and right"

My original podcast, available only in the Italian language, is about the bias on left and right definitions in politics, language, mathematics, policy, and social issue. 
Common places and stereotypes are illustrated with irony, sagacity with some history pill, and curiosity between literature, music, and art. Based on the lyrics of Giorgio Gaber, I tried to investigate this kind of bias in culture, about left and right, in a suggestive and original way.