Assemblage of Karl Bonhoeffers bust
by Igael Tumarkin
"Castration thoughts come with angels music",
rendering a swastika on his head
The mass murder program in the institutions had been long planned by physicians. In order to get it going, an eradication program served as an intermediate step with a delaying effect: forced sterilization.
For this doctors received the political support and protection of the Nazis when they came into power in 1933. Karl Bonhoeffer, the President of the German Association for Psychiatry, which was the precursor of the DGPPN, wrote the corresponding guideline book in 1934 in order to determine the "range of those to exterminate" (Bereich der Auszumerzenden)*, a citation by Karl Bonhoeffer.
Karl Bonhoeffer thus became the intellectual arsonist of the doctor-Nazi extermination program. Psychiatry, which he chaired, built the "missing link", the bridge piece that connects the land of mass murderers and executioners with the land of poets and thinkers.