AUTHOR=Cotter Philippe TITLE=The path to extreme violence: Nazism and serial killers JOURNAL=Frontiers in Behavioral Neuroscience VOLUME=Volume 3 - 2009 YEAR=2010 URL=https://www.frontiersin.org/journals/behavioral-neuroscience/articles/10.3389/neuro.08.061.2009 DOI=10.3389/neuro.08.061.2009 ISSN=1662-5153 ABSTRACT=In people’s minds, extreme violence is an enigma. The tortures inflicted on defenceless victims seem to defy reason. Yet, the fact that these incidents keep recurring is proof that there are rules governing them. It is these rules that I have attempted to isolate. We shall see that they are clearly defined and that they are to be found in individual as well as collective violence. To categorise them is the first step towards implementing preventative measures which would help to protect the rational majority from a dangerous minority. Practice and theory are inextricably linked in the analysis of ‘organised insanity’ that is extreme violence.