⏱ Temps de lecture : 9 minutes
Humanity is entering a dizzying era where truth, once the pillar of civilization and the foundation of social trust, slowly dissolves in a digital fog of simulacs.
Artificial intelligence, by generating texts, images and videos of amazing realism, upsets our relationship to reality. The true and the false are mixed to the point that our senses themselves become suspects.
It is no longer disinformation that threatens, but the very loss of belief in the existence of a truth. A major anthropological shift is the transition from a real world to a world of the probable.
Truth, the invisible foundation of collective life
Since the dawn of civilizations, the truth is the invisible thread that connects human societies. It allows justice, trust, transmission and science. Without a minimum of consensus on what is true, no common language is possible. But this tacit pact breaks before our eyes.
Previously, lies required an effort to falsify: there was a real to transvestite. Today, technological progress allows directly manufacture alternative realities.
Generative AIs, by imitating speech, voice, face, matter and even light, produce surrogate universes where the false no longer merely copy the true, it the substitute. This is the deepest ontological break since the invention of writing: humanity loses its monopoly on the production of meaning.
The image, this deceptive mirror of modernity
Among the vectors of this shift, image occupies a central place.
Because she touches emotion before reason, she has a power of persuasion that neither discourse nor reasoning can equal.
An image, said Roland Barthes, "never lie entirely"; but she can make anything believe.
Tools of AI as Midjourney, Runway, Pika Labs or Sora now produce indistinguishable images and videos of reality: credible shadows, natural textures, sharp blinks, emotional micro-reactions...
These productions are no longer a matter of rigging, but of integral recreation of visible. The eye, once judge of the real, becomes the first victim of illusion. This evolution leads to what philosophers call a crisis of the visible What we see is no longer what exists, and what exists is no longer visible without technological mediation.
The image ceased to be a witness; she has become an actor in manipulation.
Teenagers, the first victims of simulacre
No generation will have been as exposed to this contamination of the real as that of today's teenagers. Born in a world saturated with screens, they develop their identity at the heart of visual flows where authenticity and illusion are confused. Their brains, still in formation, integrates synthetic models as social standards : perfect faces, unreal bodies, calibrated emotions.
Social networks, now the main area of socialization, broadcast these artificial images with formidable efficiency.
The result: a generation of hyper-connected minds but psychically disoriented. They think they see the world, but only perceive a filter. They express themselves, but through avatars shaped by algorithms. They compare their real existence to fictitious existences.
And in this process, their relation to truth, intellectual effort and authenticity becomes fragile. It is a whole intellectual and moral formation that is at risk.
The triumph of the probable over the true
We have moved from a veracity regime to a system of likelihood. Truth no longer needs to be proved to be believed: it is enough plausible and emotionally satisfactory. This phenomenon, already initiated with social networks, has a systemic dimension with AI.
Platforms no longer prioritize facts, but emotions. They prefer what is moving, shocking or unworthy, because that is what is attracting attention. Thus, the truth becomes an algorithmic marketing variable. We no longer believe in what is shown, but in what affects us.
It is the triumph of "emotional truth" over objective truth: a major cognitive shift where the heart takes precedence over reason.
Fake-proof media
For the information media, this transfer represents a existential crisis. Their mission: to distinguish the true from the false, to prioritize the facts, to inform the citizen, becomes almost impossible.
Editors must now check every image, every sound, every quote, because everything can be artificially generated. Verification of authenticity takes longer than dissemination of the lie.
But in the economy of the moment, the slowness of the true can no longer compete with the speed of the false.
This paradox creates a formidable asymmetry:
- Producing a fake cost little.
- Denying is expensive.
- And the public, saturated, rarely retains rectification.
Thus, the credibility of the media is being eroded, not because they lie, but because the lie has become more convincing than the truth.
Automated disinformation: a geopolitical weapon
In the current geopolitical context, the manipulation of information has become a power instrument. States, ideological groups and even companies use bots and dia networks to flood the digital space with manufactured narratives.
The deepfakes of leaders, videos rigged by conflicts, or emotional propaganda campaigns create a overbidding competing realities. It is no longer a question of convincing, but of Disorientation. Sowing doubt becomes more effective than defending a cause.
This is the logic of informational chaos:
"If there are ten versions of the same fact, none is authoritative."
The result? One cognitive paralysis public opinion, unable to distinguish the true from plausible, and therefore unfit to judge.
The society of permanent doubt
Doubt, when rational, is the driving force behind scientific and philosophical progress. But when he becomes Total and permanentIt turns into a poison. We enter into what some call "the era of absolute suspicion": everything is potentially rigged, even what is true.
This widespread doubt erodes three essential pillars of civilization:
- Trustwithout which no company can function.
- Memory, for if everything can be falsified, the past itself becomes unstable.
- Reason, replaced by belief, emotion or cynicism.
The ultimate consequence is not lies, but Indifference to the truth.
And this indifference is politically more dangerous than any ideology: it makes people manipulable.
The philosophical shift: truth as narrative construction
We now live in what sociologists call a ecosystem of parallel truths. Every community, every individual, every ideological group lives in its own reality, fuelled by its personalized flow of content.
The algorithm replaces reason as a producer of certainties. This is the passage of the Universal Truth to the Narrative Truth. The internal consistency of a story counts more than its correspondence with the facts. Truth is no longer what is, but what "makes sense" in a given cognitive setting.
Thus, digital modernity realizes a Baudelairian prophecy:
"The true is only a moment of falsehood."
The end of the common truth: a democratic peril
A democracy based on the idea that there exists shared facts, on which opinions may differ. But if these facts themselves become questionable, democracy collapses in cacophony. The rational debate gives way to the war of perceptions.
This slide paves the way for a post-democratic era in which public opinion is manufactured by artificial intelligence-driven emotional flows.
Power is no longer exercised by censorship, but by saturation: the facts are no longer silent, they are drowned. Thus a new type of domination emerges, cognitive domination, where control no longer passes by force, but by organized confusion of the real.
The illusion of control: when the machine becomes a narrative
Some still believe that it will be enough to develop detection AIs to counter generator AIs. But it is to forget that the battle is no longer technological, it is cultural. Because it's not the machine that lies, it's the use we make of the probable.
In reality, the AI does not destroy the truth: it reveals our own weakness in the face of the seduction of the false. We like simulac because it flatters our desires, simplifies our emotions and abolishes complexity. We prefer fiction that reassures rather than disturbing reality.
Machine is only the amplified mirror of our collective narcissism.
The necessary refoundation: for an ecology of truth
In the face of this drift, it becomes urgent to think a cognitive ecology comparable to environmental ecology. Just as the planet suffers from physical pollution, our mind suffers from information pollution.
This ecology implies:
- One compulsory traceability any content generated by IA (filigranes, metadata, original certification).
- One Visual and cognitive vigilance education, from an early age.
- The valuing evidence journalism and slow media.
- One legal accountability of platforms in the dissemination of misleading content.
- And, more deeply, the rehabilitation of rational doubt ; Not to contest everything, but to better discern.
Relearn to doubt without sinking into suspicion: this is the new intellectual challenge of the 21st century.
Truth as Courage
We are witnessing a civilizational shift where truth is no longer given, but to rebuild every day. The AI era does not sign the death of the true, but the end of its obviousness. Seeing no longer enough to believe, hearing no longer guarantees reality, reading no longer means understanding.
We must return to being artisans of discernmentaware that truth exists only if we actively defend it.
The philosopher Alain wrote:
"Think, that's no."
Now, To believe true is to dare doubt, question image, source, machine and sometimes self.
Humanity has survived wars, epidemics and totalitarian ideologies. She will now have to survive confusion of the real. For the greatest threat of our time is not the AI itself, but The abdication of human consciousness in the face of its own digital reflection.
