When violence becomes just another video
Desensitisation through scrolling
Open a social media app and scroll for a minute. The sequence might look something like this: a clip from the Coachella Valley Music and Arts Festival showing thousands of people dancing in the desert; a shaky video of missiles streaking across the sky over Iran; a surreal AI-generated video of a celebrity morphing into something grotesque; a cooking tutorial; a meme; another clip of conflict.
None of these moments lasts very long. Each is replaced almost immediately by the next.
What feels like harmless digital chaos is actually something more significant. Social media feeds have collapsed radically different human experiences, celebration, catastrophe, satire, and war into the same continuous stream. When violence is delivered in this way, stripped of context and placed beside entertainment, it risks changing how people emotionally respond to it.
The concern is not simply that people are exposed to violent content online. The deeper problem is that constant exposure can gradually dull the emotional responses that violence should provoke. In other words, the structure of the modern feed risks normalising brutality.
Violence used to arrive with context
For most of the twentieth century, the public encountered violence through structured forms of media. Newspapers, radio broadcasts and television bulletins filtered events through editorial judgement. Images were limited and usually presented alongside an explanation. Audiences saw war footage in particular places, the front page of a newspaper, the evening news, where it carried obvious weight.
Today, that structure has largely disappeared.
Platforms such as TikTok, Instagram and X deliver content through algorithmic feeds that prioritise engagement rather than meaning. The same system that recommends a concert video or a comedy sketch may also recommend footage from a conflict zone.
In practical terms, this means the most serious events in the world appear in exactly the same format as everything else: a short clip framed vertically, often with music, captions, or commentary layered over it. War arrives in the same container as entertainment.
The flattening of context changes how the content is experienced. When a missile strike appears between a dance video and a viral joke, the emotional signals that distinguish tragedy from spectacle begin to blur.
Desensitisation is not a metaphor
The psychological concept of desensitisation is well established. Research has shown that repeated exposure to violent imagery can reduce both emotional and physiological reactions over time. What initially provokes shock or distress gradually produces weaker responses.
This process is not necessarily conscious. The brain adapts to repeated stimuli by dampening its reaction. It is a basic form of psychological coping.
In controlled settings, studies have found that people who frequently consume violent media exhibit reduced emotional responses to depictions of harm compared with those who are less exposed. Over time, graphic imagery becomes less disturbing. The reaction shifts from visceral discomfort to recognition and familiarity.
Social media accelerates this process dramatically. A user can encounter dozens of violent clips in a single day, often without warning. Each clip may only last seconds, but the cumulative effect is significant.
The first time someone watches footage from a bombing or a violent confrontation, the reaction is typically strong. After the tenth or twentieth exposure, the emotional impact often fades.
The result is not cruelty. It is something quieter: numbness.
Emotional numbness has real consequences
Desensitisation carries several risks for both individuals and societies.
The most immediate is emotional exhaustion. Constant exposure to traumatic imagery can overwhelm the brain’s capacity to process distress. In response, people may disengage altogether, avoiding news about conflicts or disasters because they feel powerless or fatigued.
This phenomenon, sometimes described as compassion fatigue, weakens the public’s ability to sustain attention on serious issues. When crises appear continuously in the feed, each one struggles to command sustained concern.
A second harm is moral flattening. If violence appears constantly in the same space as entertainment, it gradually loses its sense of exceptionalism. War becomes one more genre of content rather than a profound rupture in human life.
This shift matters because societies rely on strong emotional reactions to injustice. Outrage and empathy are not merely feelings; they are the psychological foundations of collective action. They motivate protest, humanitarian response and political pressure. When emotional responses weaken, the social mechanisms that respond to violence weaken as well.
There is also a more subtle cognitive consequence. Constant exposure to disturbing footage can distort perceptions of reality. When people regularly encounter graphic content online, they may come to believe that violence is more common or inevitable than it actually is. This perception can produce cynicism or fatalism, the sense that suffering is simply part of the normal background of the world.
The role of algorithmic design
The structure of the feed amplifies these effects.
Social media platforms are designed around engagement metrics: watch time, shares, reactions and comments. Content that provokes strong emotional responses often performs well within this system. Violent or shocking footage, therefore, spreads rapidly.
At the same time, algorithms do not differentiate between the moral significance of different events. A concert video and a war clip are evaluated according to the same signals, whether users watch, react or share.
As a result, the feed produces an emotional whiplash effect. A user might encounter tragedy, humour and absurdity in rapid succession. The brain has no opportunity to process or contextualise what it has just seen before the next stimulus arrives.
The addition of synthetic media further complicates this dynamic. AI-generated videos, often surreal or exaggerated, increasingly appear alongside real footage of conflict. When fabricated spectacle and real violence share the same visual space, the boundary between reality and entertainment becomes less clear.
Over time, the feed begins to feel like a continuous stream of spectacle rather than a record of actual human events.
Why this should concern us
The internet has made the world more visible. At its best, this visibility can expose injustice and mobilise attention. Footage captured by ordinary people has documented war crimes, police brutality and humanitarian crises that might otherwise have gone unseen.
But visibility alone does not guarantee understanding.
When images of violence appear without context, explanation or pause, they risk losing their meaning. They become fragments, momentary shocks that disappear as quickly as they arrive.
The long-term danger is not that people will stop seeing violence online. It is that they will see so much of it, in such fragmented and repetitive ways, that it ceases to provoke the reaction it once did.
A society that becomes emotionally numb to violence is not necessarily a cruel society. It is simply one that struggles to feel the urgency of distant suffering.
And urgency is what drives response.
The architecture of the modern feed may seem trivial, a design choice, a product feature. Yet it is quietly reshaping how millions of people encounter the most serious events in the world.
If war and catastrophe become indistinguishable from the rest of the internet’s endless stream of content, something important will have been lost: the ability to recognise violence as extraordinary.