Photo by Nick Fewings on Unsplash Exactly 100 years ago, university students across Germany burnt over 25,000 books which the Nazi regime considered ‘degenerate’. Joseph Goebbels, aptly-titled Minister for Popular Enlightenment and Propaganda, harangued the crowd at the Opernplatz in Berlin saying: “No to decadence and moral corruption: Yes to decency and morality in family and state!” The…