Your newest song, Father, is about Fritz Haber, the scientist who invented both artificial fertiliser and chlorine gas. Hero or villain?
“Depending on which point in his life you look at him, he could be both. If you go by pure numbers, he is responsible for more people being alive than people dying, but he seemed pretty clinical and cold. He said, ‘In peacetime, the scientist belongs to humanity; in wartime, to his fatherland,’
