On Killing

📘 About This Book

A controversial psychological examination of how soldiers' willingness to kill has been encouraged and exploited to the detriment of contemporary civilian society. Psychologist and US Army Ranger Dave Grossman writes that the vast majority of soldiers are loath to pull the trigger in battle. Unfortunately, modern armies, using Pavlovian and operant conditioning, have developed sophisticated ways of overcoming this instinctive aversion. The mental cost for members of the military, as witnessed by the increase in post-traumatic stress, is devastating. The sociological cost for the rest of us is even worse: Contemporary civilian society, particularly the media, replicates the army's conditioning techniques and, Grossman argues, is responsible for the rising rate of murder and violence, especially among the young. Drawing from interviews, personal accounts, and academic studies, On Killing is an important look at the techniques the military uses to overcome the powerful reluctance to kill, of how killing affects the soldier, and of the societal implications of escalating violence.

📖 Summary

Dave Grossman's On Killing is a deeply provocative and challenging social-science examination of the psychological realities of combat and the mechanisms that drive human violence. Published in 2014 across 309 pages, the book tackles a grim and fundamental question: How do modern military organizations convince human beings to overcome their deep-seated, instinctive resistance to taking another life? Drawing on his background as a psychologist and a former US Army Ranger, Grossman explores the historical reluctance of soldiers to pull the trigger during combat. He presents compelling evidence suggesting that the vast majority of human beings possess a profound, innate aversion to killing their own kind. Throughout history, this natural resistance meant that many soldiers in battle would intentionally miss their targets, refuse to fire, or limit their engagement, simply because the psychological barrier to lethal violence was too high to easily cross. However, Grossman explains that modern military institutions have systematically dismantled this natural hesitation. By utilizing sophisticated psychological techniques, particularly Pavlovian and operant conditioning, contemporary armies have found ways to bypass a soldier's moral and biological inhibitions. These methods transform the act of killing from a terrifying moral crisis into a conditioned, reflexive response. While this transformation has historically increased battlefield efficiency and combat effectiveness, Grossman argues that it comes with a catastrophic psychological price tag for the members of the military. The staggering rise in post-traumatic stress and the deep psychological scars carried by returning veterans are direct consequences of forcing the human psyche to violate its most fundamental survival instincts. The implications of Grossman's work extend far beyond the battlefield, entering the realm of civilian sociology with alarming conclusions. The author argues that contemporary civilian society, driven heavily by modern media, video games, and entertainment, has inadvertently replicated the exact same psychological conditioning techniques used by the military. By constantly exposing the public and impressionable youth to simulated violence and conditioning them to view lethal acts as casual entertainment, society is actively eroding the natural aversion to murder. Grossman contends that this widespread cultural conditioning is directly responsible for rising rates of real-world violence and murder, creating a feedback loop of aggression that threatens the stability and safety of everyday communities. By connecting military training methods directly to civilian cultural phenomena, On Killing forces readers to confront uncomfortable truths about how human behavior is shaped, manipulated, and exploited in both times of war and times of peace.

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