Herbert Marcuse, formerly an impassioned Heideggerian and now a Marxist. He made the journey in April 1947, hoping to get an explanation and an apology from Heidegger for his Nazi involvement. He did not get either. In August, he wrote asking Heidegger again why he would not make a clear disavowal of the Nazi ideology, when so many people were waiting for just a few words from him. ‘Is this really the way you would like to be remembered in the history of ideas?’ he asked. But Heidegger refused to oblige.