Violence: From Survival Instinct to Civilisation

Broken glass showing 2 halves diagonally - photo by Engin Akyurt on Unsplash
Photo by engin akyurt on Unsplash

Violence is not a mistake in human history. It is part of how life has survived for 4.2 billion years. From the first cells onward, living creatures grow until they met resistance. Life does not stop politely at boundaries. It pushes and tests limits. Nature abhors a vacuum. If there is space, life will fill it. That push is how species endured. Violence, in this sense, is not moral failure but a survival instinct. Without it, none of us would be here.

Aggression Versus Violence

Aggression and violence are not the same. Aggression is a warning. Stroke a cat the wrong way and it hisses. That is aggression. It says “stop, you are crossing a line.” Psychologists often define aggression as behaviour intended to harm, but here I use aggression to mean warning of a boundary crossing. It is the skill of expressing resistance before rupture.

Violence is different. It is crossing the line despite the warning. It is not only physical force. A character attack at work, deliberate exclusion at school, or public shaming online can all be violent because they cause harm. Aggression is communication. Violence is breakdown.

Violence in the Jungle, Violence in the Street

In the jungle, violence protects territory, offspring, and survival. A lion fights off rivals to guard its pride. A bird defends its nest from intruders. These acts are violent, but they are part of nature’s rhythm. Other apes show aggression far more often than humans, sometimes dozens or even hundreds of times more. Humans have developed tools such as language, ritual, and culture to find shared agreements on how to live in proximity without lapsing too far into harmful violence.

On Main Street, violence destroys trust. Civilisation depends on restraint, the ability to hold back even when provoked. A driver cuts you off in traffic. You feel the impulse to lash out, but civilisation depends on you not acting on it. A heated argument in a workplace meeting might spark aggression. If it turns violent, the whole organisation suffers.

The human brain evolved a tool for this: the prefrontal cortex helps us pause, think, and choose empathy over impulse. It allows us to predict likely futures in ways other animals cannot. We can recognise that acting out the anger I feel like using will create unwanted consequences, so I am better off seeking other responses that will benefit me in the long run. This inhibition is what makes cities possible. Where the jungle thrives on violence, civilisation thrives on restraint.

Violence as Systemic Feedback

Violence does not vanish in civilisation. It changes form. It appears when restraint fails, when legitimacy collapses, when rules break down. Violence signals that boundaries have been crossed, warnings ignored, and tension left uncontained.

Think of riots after an election, or domestic fights when family rituals fail. Violence is not random. It follows patterns of growth, resistance, and collapse. Violence is a message. It shows where systems fail. Condemnation alone does not change that. When boundaries are ignored and trust erodes, violence signals the breakdown of containment.

Symbols, Rituals, and the Containment of Violence

Symbols hold institutions together. A flag makes people feel part of a nation. A wedding ring makes a marriage visible. A school uniform shows belonging. These symbols carry emotion and build trust. When they lose meaning, when a flag no longer inspires pride or a uniform feels oppressive, the institution itself weakens.

Violence often appears at that point. Riots erupt when people feel the nation no longer represents them. Family fights break out when rituals fail. Extremist movements grow when old stories stop making sense. These are signals that the symbols holding the system together have lost their power.

Ritual as Containment

What set humans apart was not the absence of violence but the invention of ritual to contain it. Dance, chant, sacrifice, and initiation transformed aggression into symbolic form. These practices allowed groups to release tension without bloodshed. Ritual was civilisation’s first technology of restraint.

Think of tribal dances before a hunt or initiation ceremonies for young people. These rituals turned raw aggression into shared meaning. They gave groups a way to metabolise tension without tearing themselves apart.

Sport is another way societies contain violence. Instead of fighting over territory, teams battle over a field. Instead of bloodshed, rules channel aggression into competition. Rugby scrums, boxing matches, and football tackles allow controlled aggression. Fans release tension through cheering, chanting, and rivalry.

Sport is ritualised violence. It builds identity and cohesion while keeping harm within boundaries. Ancient gladiatorial games, medieval jousts, and modern stadium sports all show how societies redirect violent energy into play.

Violence Transformed Over Time

Violence changed form over the centuries. In ancient times, it appeared as tribal raids and ritual sacrifice. In medieval Europe, it took the shape of religious wars and public executions. In the industrial era, it surfaced as strikes, riots, and colonial suppression. In the modern world, it shows itself in domestic abuse, organised crime, terrorism, and digital harassment. Violence adapts to the tools of the age.

Mobile Phones as Modern Violence and Lifelines

Technology has created new ways to harm. Mobile phones can be used for harassment, surveillance, and coercion. Threats spread instantly through text or social media. Abusers track partners through apps or location services. Videos of humiliation are shared online, amplifying damage.

Phones can also be lifelines. Survivors of domestic violence are given safe phones to communicate without being monitored. The same device can be a weapon or a shield. This dual role shows how violence evolves with technology.

Biology and Violence

Men carry higher levels of testosterone, which amplifies impulses toward dominance, competition, and risk-taking. This does not mean violence is inevitable, but it raises the intensity when aggression surfaces. Research shows that aggression itself can raise testosterone levels. After a fight or even a competitive win, men often show a temporary spike, reinforcing cycles of dominance behaviour. Violence is therefore both cause and consequence, woven into the body’s chemistry.

Biology, however, is not destiny. Testosterone interacts with other hormones, especially cortisol, which can dampen aggression during high-stress situations. It also interacts with culture. Ritual, language, and restraint provide ways to redirect aggression into symbolic form. Sport, ceremony, and shared agreements allow impulses to be expressed without collapse.

Violence remains inherent, but it is negotiable. It is amplified by testosterone, shaped by context, and contained by inhibition. Renewal requires recognising this dual inheritance: the biological substrate that drives aggression, and the cultural systems that transform it into trust.

Violence as a Gendered Issue

Violence is also gendered in its impact. Both men and women use violence, but when men do, the consequences are typically more serious. Women are more likely to be injured, hospitalised, or killed, and more likely to experience repeated victimisation and longterm health effects. Men’s violence is more often linked to coercive control, patterns of intimidation that extend beyond single acts.

This does not mean men are inherently violent in a moral sense. Most men do not use violence, and many are part of the work of prevention. It means that unequal power relations amplify the impact of violence. The same structures that produce violence against women also produce violence among men and against children, creating intergenerational cycles of harm.

Gendered violence is therefore systemic. It reflects cultural norms, economic pressures, and symbolic orders that legitimise domination. Honour killings, dowry deaths, and femicide show how violence adapts to cultural scripts. Renewal requires redesign that addresses these asymmetries, ensuring that restraint and equity are built into the structures of everyday life.

Renewal and Emotional Realism

Violence signals breakdown. Renewal is the counterpoint. Renewal means redesigning systems so that boundaries are respected and tension is metabolised rather than denied.

Restraint alone is not enough. Suppression without realism leads to denial, and denial breeds violence. Emotional realism is the capacity to acknowledge tension, express it in contained form, and integrate it into relationships. Anger can be recognised as a signal. Grief can be understood as depth. Desire can be seen as energy. When these emotions are denied, they resurface as violence. When they are acknowledged, they become resources for renewal.

Relational redesign is part of this work. Families can create rituals that allow emotion without rupture. Communities can anchor shared values in symbols that build trust. Mentoring can teach constructive aggression rather than suppression. Renewal is adaptive, not prescriptive. It evolves with context, responds to resistance, and restores coherence when drift occurs.

Violence is not the enemy. It is the shadow.

To read violence only through ideology, such as patriarchy, oppression, or moral failure, is to miss its systemic role. Post-ideological critique treats violence as feedback, not a flaw. It does not excuse violence but decodes it. Each eruption says legitimacy has collapsed and renewal is required.

Violence is not the enemy. It is the shadow. Renewal is not suppression. It is transformation. Violence is the signal, inhibition is the restraint, and redesign is the response.

Scroll to Top
victor-macgill_the-science-of-connecting_logo2

The Science of Connecting

Free course coming soon. Click the button below and I’ll add you to the waitlist.

Your request to join the waitlist could not be saved. Please try again.
You have joined the waitlist successfully

The Science of Connecting

Join the waitlist for the free course 'The Science of Connecting' by Victor MacGill

We use Brevo as our marketing platform. By submitting this form you agree that the personal data you provided will be transferred to Brevo for processing in accordance with Brevo's Privacy Policy.