How to counter Holocaust denial–a particular type of hate speech

What does it mean, to ‘counter hate speech with more speech’?
Hint: it doesn’t mean 5 minutes for the Jews and 5 minutes for Hitler.
In 1971, over the course of several months, historian Gitta Sereny trudged regularly into a prison in Dusseldorf, Germany to sit across a small table from Franz Stangl, former commandant of the extermination camp Treblinka. Between April and June of that year, Sereny collected over 70 hours of interviews with Stangl who died on June 28–within hours of her last visit. For the following 18 months Sereny continued researching details of the stories Stangl had told her and to speak to people who had known him when he was in charge of killing operations at Treblinka.




Albert Speer: His Battle With Truth by Gitta Sereny is a psychological and historical profile of Albert Speer. Speer was Hitler’s architect and later, Minister of Armaments and War Production. At one point, he was groomed as Hitler’s successor. In the Nuremberg Trials he was one of the only Nazis to admit some responsibility for the war crimes of the Third Reich and to renounce Hitler. This admission saved his life and he was sentenced to twenty years in prison.