Philosophy
Lying starts inside us, self-deception, curated “authenticity,” and the quiet stories that keep us comfortable but unreal. Scale it up and truth itself fractures into post-truth politics, power games, and the unsettling question of whether humans need fictions to live.
From Personal Lies to Political Fictions
The Lies We Tell Ourselves– Start with self-deception, which might be the most pervasive form of lying we engage in. We tell ourselves stories about our motivations that are flattering rather than accurate. The job I’m chasing is about intellectual challenge, not status and money. The relationship I’m in is worth preserving, not just comfortable and familiar. The anger I expressed was a justified response to wrongdoing, not a disproportionate reaction triggered by my own insecurity. Self-deception is strange because it seems to require simultaneously knowing and not knowing the truth. I have to have some awareness of the reality I am avoiding in order to construct an alternative story, yet I also have to genuinely believe that alternative story for it to serve its psychological function. It’s like being both a liar and a victim in the same act.
Self-deception poses special ethical problems. For Kant, it would violate rational agency in its most intimate form; I’m lying to the one person I can’t treat as a mere means, myself. But from a consequentialist perspective, self-deception might sometimes be adaptive. Moderate self-deception about our abilities might promote confidence that enables success. Slight rose-tinting of our relationships might sustain bonds through difficult periods. Yet there’s something deeply troubling about systematically lying to ourselves. It undermines the possibility of authentic choice, of genuine self-knowledge, of becoming who we actually are rather than who we pretend to be. The person who never examines their real motivations, who never confronts uncomfortable truths about themselves, is not exactly living their own life; they’re living a fiction they have authored but won’t acknowledge.
Social Performance and Digital Authenticity- Move from self-deception to social deception, and the ethical landscape becomes even more complex. We live in networks of relationships that require various forms of performance, various calibrations between disclosure and concealment. Complete transparency is not possible; we would overwhelm each other with information. Some things are private not because they are shameful but because they are ours, protected spaces where we don’t have to perform for others. But the digital age has complicated this in ways previous generations never faced. Social media creates pressure for constant performance of authenticity that is itself deeply inauthentic. We curate our lives into highlight reels, selecting moments and angles that present us as we want to be seen. The Instagram post showing a beautiful meal is not technically false, but it systematically excludes the messy preparation, the argument that preceded dinner, and the dirty dishes afterwards. The LinkedIn profile highlighting accomplishments without mentioning failures is not lying exactly, but it creates a deliberately incomplete impression. Something is exhausting about this performance of authenticity, the studied casualness, the carefully crafted spontaneity, the vulnerable self-disclosure that is actually highly controlled. We are genuine about our inauthenticity, authentic in our artifice!
Political Lies and the Crisis of Democratic Truth- Now scale this up to the political realm, and the stakes become existential for collective life itself. We live in an era where the very concept of shared truth seems to be disintegrating. Political leaders lie with impunity. Media outlets present competing versions of reality. Social media algorithms feed us information confirming existing beliefs while filtering out uncomfortable contradictions. The phrase “post-truth politics” has become so commonplace that we have stopped noticing how shocking it should be. Plato’s concept of the noble lie returns here with uncomfortable relevance. He argued that political leaders might need to tell useful myths to citizens to maintain stability and cohesion. Modern defenders might argue that some simplification is necessary in politics. Complex policy cannot be explained in full nuance to the mass public. Crisis management sometimes requires controlled information to prevent panic. National security demands classified secrets.
But once we’ve accepted that political leaders can lie to us for our own good, we have created a permission structure almost impossible to contain. Who decides which lies are noble and which are self-serving? The politician lying about the economy to maintain confidence looks uncomfortably similar to the politician lying about the economy to win reelection. The government withholding information to prevent panic looks uncomfortably similar to the government withholding information to avoid accountability. The consequences are visible in our contemporary society. We are dealing with entire ecosystems of misinformation where truth itself seems negotiable. Different media outlets present not just different interpretations but different facts. Social media enables the rapid spread of false information that outraces correction. Deepfakes and AI-generated content make it increasingly difficult to verify what’s real. We are approaching a situation where shared reality, the basic precondition for democratic deliberation, is becoming impossible. This creates a distinctive political nihilism. If everything might be lies, if every claim can be dismissed as fake news, if there is no reliable way to distinguish truth from falsehood, then political discourse becomes purely tribal. We believe claims not because we have evaluated their truth but because they come from sources we have decided to trust, usually sources confirming what we already believe. Truth becomes subordinated to loyalty.
What both Kant and consequentialism might miss is something structural about how power and truth interact. Political lying is not just an individual moral failing; it is often systematic, built into how institutions operate. Bureaucracies generate official versions of reality that obscure responsibility. Intelligence agencies operate on need-to-know principles, creating asymmetries of information. Corporate lobbying shapes what information reaches policymakers. The problem is not just that individuals sometimes lie but that entire systems are structured around selective truth-telling. If citizens can’t trust information from political institutions, if shared facts become impossible to establish, if every claim is met with equal and opposite counterclaims, then democratic self-governance itself becomes impossible. You can’t have collective deliberation about common problems if you can’t agree on what the problems are. You can’t hold leaders accountable if you can’t determine what they actually did. Democracy requires not just formal procedures but something more basic: a commitment to truth-telling as public practice, even when truth is uncomfortable or inconvenient.
Necessary Fictions and the Question of Meaning: But push further still. What if human beings require certain fictions to make existence bearable at all? This moves us from ethics to existential philosophy, from questions about when lying is justified to questions about whether absolute truth might be something humans can’t actually live with.
Nietzsche argued that traditional religion, particularly Christianity, was a kind of necessary lie humans told themselves to make the brutality and meaninglessness of existence tolerable. The ideas that suffering has purpose, that justice will ultimately prevail, that there is cosmic meaning to human life, these are, from Nietzsche’s perspective, comforting fictions. They are not true in any correspondence sense, but they made life possible for people who couldn’t face the abyss without them. His proclamation that “God is dead” wasn’t triumphant but terrified. It meant we’d killed the central organising fiction that made existence meaningful, and we hadn’t yet reckoned with what comes after. Could humans live with complete honesty about the contingency and meaninglessness of existence? Or do we need illusions about purpose, about cosmic justice, about our own significance, to avoid nihilistic despair?
Consider the narratives that structure human life. We tell stories about progress that history moves toward justice, that things are getting better, that our struggles serve a larger purpose. We construct narratives of personal development, that our experiences have shaped us meaningfully, that our choices matter, that our lives form a coherent story rather than just being one damn thing after another. We embrace moral frameworks that treat good and evil as cosmic categories rather than human constructions. Are these lies? From a strictly materialist perspective, the universe is indifferent to human flourishing. There’s no cosmic justice, no inherent meaning, no purpose beyond what we construct. Suffering doesn’t redeem anything. Death doesn’t lead anywhere. The moral categories we treat as absolute are contingent human inventions. To believe otherwise is, in some sense, to believe what isn’t true. But complete acceptance of these truths might be psychologically impossible or practically unlivable. The person who truly internalises meaninglessness, who strips away all comforting narratives, who faces the void without illusions, can such a person actually function? Or do we need what Kierkegaard called “infinite resignation”, a leap of faith into narratives we can’t prove, into meanings we construct despite their ultimate groundlessness?
Different traditions have grappled with this differently. Buddhism argues that many attachments to meaning and permanence are indeed illusions, but recognising this leads not to nihilism but to liberation. The illusion is not the truth that makes life bearable; it’s the source of suffering itself. Camus argues that we must embrace the absurdity: yes, existence is meaningless, but we can create meaning through rebellion against meaninglessness, through authentic engagement with life despite its ultimate futility. Religious traditions take another approach. They argue that their narratives aren’t lies but truths of a different order, not empirically verifiable perhaps, but existentially and spiritually true. The resurrection narrative is not a historical claim to be verified or falsified; it’s a truth about transformation, about the possibility of renewal after death.
But if religious or existential narratives do not need to be literally true to be valuable, if what matters is their meaning-making function rather than correspondence to reality, then we have created a category where truth and falsehood no longer clearly apply. And once we have created that category, what prevents anything from being placed there? What distinguishes a noble lie from a sustaining truth? The question “Is lying wrong?” has now opened onto something vertiginous. It’s not just about whether we should tell the truth to protect others or pursue consequences. It’s about whether human existence itself might require certain forms of self-deception, whether meaning-making and truth-telling might sometimes be in tension, and whether complete honesty might be incompatible with living a fully human life.