What is *Not Born Yesterday* by Hugo Mercier about?

*Not Born Yesterday* challenges the notion that humans are inherently gullible, arguing we possess sophisticated cognitive mechanisms to evaluate trust and beliefs. Hugo Mercier, a cognitive scientist, uses psychology, anthropology, and political science to show why mass persuasion often fails and how our "open vigilance" systems filter information effectively. The book critiques myths about widespread credulity, exploring why false beliefs persist as exceptions rather than norms.

Who should read *Not Born Yesterday*?

This book is ideal for psychology enthusiasts, educators, and policymakers interested in misinformation, trust dynamics, and decision-making. It’s also relevant for skeptics of mass persuasion tactics in media, politics, or marketing. Readers seeking a data-driven rebuttal to “gullibility narratives” will find its interdisciplinary approach compelling.

Is *Not Born Yesterday* worth reading?

Yes, particularly for its evidence-based perspective on misinformation in the digital age. Mercier’s analysis of cognitive filters and real-world examples (e.g., failed propaganda, quack medicine) offers fresh insights into why we’re more resilient to manipulation than assumed. However, critics note it may downplay systemic vulnerabilities to disinformation.

What are the main concepts in *Not Born Yesterday*?

Key ideas include: - **Open vigilance**: Cognitive systems that balance skepticism and openness using social cues. - **Argumentative theory of reasoning**: Reasoning evolved for persuasive communication, not abstract logic. - **Cultural mismatch**: Belief adoption failures stem from incongruent messaging, not naivety.

How does Hugo Mercier explain resistance to mass persuasion?

Mercier argues humans use subconscious “cognitive filters” to assess trustworthiness, such as evaluating a speaker’s incentives, consistency, and peer alignment. For example, propaganda fails when audiences detect manipulative intent, while credible messengers (e.g., in-group members) are more persuasive.

What critiques exist about *Not Born Yesterday*?

Some critics argue Mercier underestimates how systemic factors (e.g., algorithmic echo chambers) amplify gullibility. Others note his focus on individual cognition overlooks societal power imbalances in information control. However, most praise his reframing of belief formation as adaptive, not defective.

How does *Not Born Yesterday* apply to modern misinformation?

The book’s insights explain why false claims thrive in specific contexts (e.g., when they align with preexisting beliefs or group identity). Mercier suggests combating misinformation by designing messages that resonate with audiences’ values and leveraging trusted community figures.

What is the argumentative theory of reasoning?

Co-developed by Mercier, this theory posits that reasoning evolved to argue persuasively and evaluate others’ arguments—not to seek objective truth. This explains why people excel at critiquing opposing views but struggle with unbiased analysis.

Not Born Yesterday Summary

The Science of Who We Trust and What We Believe

Hugo Mercier

3.9(443 Reviews)

Not Born Yesterday Summary Overview

"Not Born Yesterday" debunks our supposed gullibility with evolutionary science. Steven Pinker calls it "fascinating and important for our time." Mercier's "open vigilance" concept explains why propaganda often fails - we're actually wired to detect deception. Think you're easily fooled? Think again.

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Chapter 1

The Myth of Human Gullibility: How We Navigate a World of Information

Ever wondered why your friend fell for that bizarre conspiracy theory while you saw right through it? Or why some people seem immune to even the most persuasive marketing? In "Not Born Yesterday," cognitive scientist Hugo Mercier challenges one of Western thought's most enduring assumptions: that humans are fundamentally gullible creatures. This revolutionary work has become required reading in cognitive psychology programs worldwide and has been praised by Steven Pinker as "a masterful debunking of the notion that humans are easily duped." Through compelling evidence and counterintuitive insights, Mercier reveals that our minds are equipped with sophisticated mechanisms to evaluate information-mechanisms that have been hiding in plain sight throughout human history.

Chapter 2

The Gullibility Paradox: A Persistent Misconception

From ancient philosophers to modern psychologists, the belief that humans are easily manipulated has dominated Western thought. Plato argued that democracy was dangerous because ordinary citizens could be swayed by silver-tongued demagogues, while Aristotle warned about the power of rhetoric to mislead the masses. Enlightenment thinkers like Voltaire and Hume blamed religion on human credulity, seeing superstition as evidence of mankind's susceptibility to manipulation. Today, concerns about fake news, propaganda, and conspiracy theories seem to confirm this pessimistic view of human reasoning, with social media amplifying these worries to unprecedented levels. The evidence appears compelling at first glance. How else to explain the persistence of flat-earth theories, anti-vaccine movements, or conspiracy theories about Democratic operatives running pedophile rings? Famous psychological experiments seem to validate this concern. Solomon Asch's line experiment showed participants choosing obviously wrong answers when confederates did so, demonstrating the power of social conformity. Stanley Milgram's infamous shock experiment revealed that two-thirds of participants would administer potentially lethal electric shocks when ordered by an authority figure. More recent studies on confirmation bias and echo chambers suggest humans readily accept information that confirms their existing beliefs while rejecting contradictory evidence. Anthropologists have traditionally viewed children as mere receptacles for cultural knowledge-what critics call the "fax model" of cultural transmission. This model suggests humans passively absorb cultural information without critical evaluation. The gene-culture coevolution theory developed by Robert Boyd and Peter Richerson offers a more nuanced perspective, suggesting we've evolved specific mechanisms to help us acquire culture efficiently. These include heuristics like "success bias" (copying successful individuals), "conformity bias" (adopting majority behaviors), and "prestige bias" (imitating those others look up to). Additional biases include "similarity bias" (preferentially learning from those similar to us) and "age bias" (learning preferentially from older individuals). But this creates a fundamental paradox: If humans are so gullible, why haven't manipulators completely exploited this vulnerability throughout evolutionary history? The traditional explanation-that gullibility evolved to help us learn from others-ignores a crucial strategic element: those being copied might wish to influence copiers for their own benefit. From an evolutionary perspective, persistent gullibility would be maladaptive, quickly selected against as manipulators exploited it. Natural selection should have favored individuals resistant to manipulation, yet the prevailing view suggests we remained vulnerable. The solution to this paradox lies in understanding the sophisticated cognitive mechanisms humans have developed to evaluate communicated information, including source credibility assessment, cross-reference checking, and social verification strategies. These mechanisms suggest humans are actually quite discerning in their acceptance of new information, employing complex filtering systems rather than blindly accepting whatever they're told.

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Chapter 3

Open Vigilance: Our Cognitive Defense System

Rather than being credulous, humans possess dedicated cognitive mechanisms for carefully evaluating communicated information. Mercier calls this "open vigilance"-the ability to be open to beneficial information while remaining vigilant against manipulation. These mechanisms help us decide what to believe, who knows best, who to trust, and what to feel. This sophisticated filtering system operates largely unconsciously, drawing on multiple cognitive processes to evaluate both the content of information and the credibility of its source. The evolution of these mechanisms parallels the distinction between specialist and omnivore animals. Specialists like koalas with specific food preferences need limited evaluation mechanisms, while omnivores must be both open to diverse foods and vigilant against toxins. Humans are "communication omnivores" who can exchange information about virtually anything conceivable, requiring sophisticated mechanisms to filter helpful from harmful information. This parallel extends to our social learning capabilities - just as omnivores must learn which foods are safe through observation and experimentation, humans must learn which sources of information are reliable through social interaction and experience. When our cognitive mechanisms are disrupted, we don't become more gullible-we become more stubborn, reverting to our conservative core. The Korean War "brainwashing" that supposedly converted American POWs affected a mere 0.5% of captives, likely motivated by fear rather than genuine conversion. Similarly, modern "enhanced interrogation techniques" are less effective than trust-building methods that engage higher cognition. This pattern appears in numerous historical examples, from religious conversion attempts to modern propaganda campaigns, where forced compliance often results in stronger resistance rather than genuine belief change. The relationship between analytical thinking and accepting dubious beliefs is complex and often counterintuitive. Intellectuals are often first to accept implausible ideas (some proven right, others wrong), as seen in historical examples like continental drift theory or quantum mechanics, which were initially rejected by the scientific establishment before being accepted. Children's apparent gullibility reflects their limited knowledge rather than cognitive immaturity - they actually show sophisticated source monitoring from an early age, preferring reliable informants and rejecting information from sources proven unreliable. Evolution makes persistent gullibility impossible-instead, openness and vigilance evolved together as human communication expanded. This dual system allows us to benefit from shared knowledge while protecting against deception, creating a balanced approach to information processing that has been crucial to human cultural evolution. Modern research in cognitive psychology has revealed how this system operates through multiple mechanisms, including source monitoring, plausibility checking, and social validation, all working together to create our sophisticated information evaluation system.

Chapter 4

Evaluating Messages: Plausibility and Argumentation

When assessing new information, our first line of defense is plausibility checking-comparing incoming messages against our existing beliefs and knowledge base. While this might suggest we're predisposed to stubborn resistance, research presents a more nuanced picture. Studies consistently show that people typically move about a third of the way toward incorporating new information from credible sources, even when it challenges deeply held political views. This "belief updating ratio" holds remarkably steady across various contexts, from climate change discussions to economic policy debates. Beyond initial plausibility checking, argumentation serves as a sophisticated mechanism allowing us to accept novel ideas that increase the overall coherence of our belief system. Reasoning evaluates arguments using our preexisting inferential mechanisms, connecting dots between premises and conclusions in logical chains. This process explains why we can immediately accept solutions to insight problems when they make sense, like realizing two girls born simultaneously could be triplets with their brother, or understanding why a man who married his widow's sister couldn't exist. Our minds rapidly process these logical connections once the key pieces align. Good arguments have demonstrated remarkable power to change minds, even regarding deeply held beliefs. In mathematics, Kurt Godel's incompleteness theorem was accepted almost overnight by the mathematical community, despite overturning decades of work by brilliant mathematicians like Hilbert and Russell. In science, revolutionary theories like plate tectonics transformed from controversial proposals to textbook material within a generation when supported by compelling evidence. The social sphere provides even more dramatic examples - good arguments combined with lived experiences have contributed to seismic shifts in public opinion regarding women's suffrage, LGBT+ rights, and racial equality, often within single generations. Our real challenge lies not in being too resistant to change, but in effectively applying our evaluation mechanisms to domains where neither evolution nor learning has adequately equipped us. In evolutionarily novel contexts, we systematically make errors by misapplying adjacent cognitive mechanisms that evolved for different purposes. This explains why intuitively compelling misconceptions like creationism persist - people inappropriately apply their understanding of artifacts (which are intentionally designed by agents) to biological adaptations (which arise through unguided natural selection). Similarly, anti-vaccination sentiments often stem from evolved intuitions about pathogens and contamination that instinctively rebel against the concept of injecting disease-related materials into healthy babies, even though the scientific evidence for vaccine safety is overwhelming. Understanding these cognitive blind spots can help us develop better strategies for communicating complex ideas and overcoming intuitive but incorrect assumptions.

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Chapter 5

Identifying Expertise: Who Knows Best?

When evaluating information from others, we must determine who is most likely to be right. Access to information provides the most obvious cue-when someone has directly observed something we haven't, we should typically defer to their testimony. Even children as young as three understand this principle, showing more willingness to believe adults who have seen inside a box over those who merely guessed. This early-developing capacity demonstrates how fundamental source evaluation is to human cognition. For instance, young children will trust a person who has demonstrated accurate knowledge about familiar objects (like correctly naming common toys) over someone who has made mistakes. Past performance is another powerful cue because it's nearly impossible to fake. Consistently solving computer problems, finding great restaurants, or giving sound dating advice requires genuine underlying skill. We evaluate others' performance using our mind-reading mechanisms to understand their goals and track whether they achieve them. This tracking occurs across multiple domains - we naturally notice who repeatedly gives good movie recommendations, who consistently predicts weather accurately, or whose financial advice tends to pay off. Importantly, we also recognize domain specificity - being an expert car mechanic doesn't make someone an authority on medical issues. Beyond individual expertise, majority opinion provides another powerful cue. Despite intellectual traditions disparaging "following the crowd," mathematical models like the Condorcet jury theorem demonstrate that aggregating many independent judgments dramatically increases accuracy. When 99 people each with a 65% chance of being right vote on an issue, the group has a 98% chance of selecting the correct option. This "wisdom of crowds" effect appears in diverse contexts, from estimating the number of jellybeans in a jar to predicting election outcomes or market movements. However, this only works when opinions are truly independent - groupthink can undermine collective wisdom. Contrary to popular belief, individuals show remarkable resistance to majority influence when their own perceptions contradict group consensus. In Asch's famous conformity experiments, participants followed the obviously incorrect crowd in only one-third of trials, and this was driven by social pressure rather than genuine belief. When allowed to answer privately, conformity plummeted dramatically. Similar patterns emerge in real-world scenarios - people maintain private beliefs even while outwardly conforming to group norms, and will readily express dissent when social pressures are removed. Our mechanisms of open vigilance generally provide reliable estimates of who knows best. Even preschoolers use sophisticated cues to determine expertise, considering informational access, past performance, domain boundaries, and majority characteristics. They understand that experts in one area may not be authorities in others, and that direct observation trumps speculation. Both children and adults remain vigilant while being open to changing their minds, weighing expertise against prior beliefs rather than blindly following prestigious individuals or consensus opinions. This balanced approach allows us to benefit from others' knowledge while maintaining independent judgment.

Chapter 6

The Trust Equation: Beyond Competence

Evaluating information requires determining not just who knows best, but also who's trustworthy. Despite widespread confidence in our ability to detect deception through nonverbal cues like fidgeting or gaze aversion, research shows these methods are unreliable. Meta-analyses confirm no behavioral cue reliably indicates deception, with correlations between lying and behaviors like eye contact or gaze aversion being essentially zero. This makes evolutionary sense-if reliable behavioral cues to deception existed, they would be selected out, just as poker tells are eliminated in successful players. Instead of looking for deception, we should track diligence-the effort people put into providing valuable information. People are most likely to be diligent when their incentives align with ours. Incentives can be naturally aligned, as when two people coordinate to move furniture efficiently, or in long-term relationships like between parents and children or good friends. Studies show we put more weight on advice from those whose rewards depend on giving us useful information. Even children can recognize when incentives diverge-seven and nine-year-olds in experimental settings trust witnesses in cooperative scenarios but ignore them in competitive ones. When natural incentives don't align, humans have evolved to solve this through reputation monitoring. Being a diligent communicator is crucial for being a good cooperation partner. When receivers track and respond to communicator diligence, senders gain incentive to be diligent with those they might want to cooperate with in the future. Research shows we're sensitive to commitment violations. In mock trial experiments, participants initially trusted confident witnesses more, but when both confident and less confident witnesses were proven wrong, participants found the less confident witness more credible going forward. This effect extends beyond the original domain-people are less willing to trust those who have been overconfidently wrong, even in completely unrelated matters.

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Chapter 7

Emotional Vigilance: Beyond Contagion

The concept of emotional contagion gained popularity alongside germ theory, but from an evolutionary perspective, true emotional contagion is implausible. If emotions were genuinely contagious, they would be too easily exploited. Robert Frank's influential book "Passions within Reason" argues that displaying emotions can be rational, serving as credible signals of future behavior. For example, anger signals a commitment to retaliate regardless of costs. Frank suggests emotional expressions are credible because they're automatic and outside conscious control-like blushing or pupil dilation. However, this reasoning fails evolutionarily. Whether signals are conscious is irrelevant to their reliability. Just as unfit gazelles would evolve to fake fitness signals if possible, people would evolve to display anger even when they wouldn't retaliate, or blush despite intending to repeat shameful actions. The key distinction is between automatic (outside conscious control) and mandatory (inevitable) reactions. While most cognition is automatic, few mechanisms are truly mandatory. This creates room for "emotional vigilance"-mechanisms that adjust reactions to emotional signals based on their reliability. Even babies and toddlers demonstrate this sophistication. Eighteen-month-olds selectively respond to parental emotional signals based on context-following advice on moderately steep slopes but ignoring parents when slopes are obviously safe or dangerous. Three-year-olds not only adjust their reactions but hold unreliable signalers accountable, being less likely to help adults who consistently displayed unjustified emotions. This explains why crowds are not passive herds subject to violent passions as traditionally portrayed. Historical evidence from the French Revolution shows surprising restraint-revolutionaries spared many prisoners, crowds left money untouched while destroying documents, and protesters were more likely to be killed than to kill. Even in terrifying situations like 9/11 or the Bataclan attacks, panic was limited, with most people remaining calm and many helping others.

Chapter 8

The Myth of Mass Persuasion

When sophisticated vigilance mechanisms are limited in mass audiences, we rely on plausibility checking-making mass persuasion difficult since messages must conform to existing beliefs. Yet many attribute enormous power to prophets, propagandists, campaigners, and advertisers-a claim that deserves scrutiny. Even Adolf Hitler, history's most infamous demagogue, didn't shape German opinion so much as respond to it. His electoral success came from embodying "an already well-established ideological consensus" rather than creating one. His hundreds of speeches across Germany had "negligible impact" on Nazi electoral fortunes according to careful studies. When things went badly after Stalingrad, Germans openly criticized him despite it being a capital offense. Similarly, the Xhosa cattle-killing episode of the 1850s wasn't blind obedience to a prophet but a rational response to desperate circumstances. An epidemic of "lungsickness" was already decimating their herds, making killing and eating the animals before they sickened a reasonable choice. Indeed, in areas unaffected by the disease, not a single animal was sacrificed. Religious conversion rarely happens through mass persuasion but through strong preexisting relationships-friends recruiting friends, family members bringing in relatives. The Unification Church (Moonies) had extremely low success rates-only 1 in 200 interested visitors remained after two years, and just 5% of retreat attendees stayed a year later. Political campaigns show similarly limited effectiveness. A 2018 meta-analysis by Kalla and Broockman revealed that while early campaign efforts might temporarily shift voting intentions, these effects vanish by Election Day. For major elections like congressional or presidential races, the overall effect was nil-despite the billions spent. Even advertising's effectiveness is surprisingly limited despite over half a trillion dollars spent worldwide in 2018. Measuring impact is challenging-researchers at Google and Microsoft argue that properly testing an online ad requires more than ten million participants, not because of technical limitations but because the effects are so small.

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Chapter 9

Why Misconceptions Persist: Beyond Gullibility

If humans aren't gullible, why do so many false beliefs persist? The diffusion of false rumors isn't necessarily a failure of our open vigilance mechanisms. Belief isn't all-or-nothing but exists on a spectrum of conviction and consequence. Most false rumors are held only reflectively, with minimal impact on daily decisions or behaviors. People might share a rumor about a celebrity scandal while maintaining healthy skepticism about its veracity. Our attraction to false rumors stems from sophisticated cognitive mechanisms evolved for survival. Since mental processing requires significant energy, we've developed efficient systems to filter and prioritize potentially useful information. However, our brain's relevance detection system often creates a mismatch between what captures our attention and what's practically important. For instance, stories about dangerous food contamination spread rapidly because they trigger ancestral survival instincts, even when the actual risk is minimal. Conspiracy theories demonstrate this principle particularly well, combining two powerful evolutionary triggers: powerful coalitions and existential threats. They often feature shadowy groups (activating our coalition detection) plotting harm (triggering threat assessment). Studies reveal that the most viral false rumors contain elements of disgust (like food contamination) and surprise (unexpected betrayals), both of which served as crucial attention mechanisms in our evolutionary past. We've developed social rewards for information sharing - people who provide relevant information are seen as more competent, knowledgeable, and socially valuable, creating a positive feedback loop for information distribution regardless of accuracy. The problem of hidden dependencies in information sources creates particularly persistent misconceptions. The 2003 Iraq War intelligence failure provides a classic example: multiple intelligence agencies reported Iraq's alleged attempts to purchase uranium from Africa, creating an illusion of independent verification. However, investigation revealed all reports stemmed from the same set of forged documents. This "circular reporting" phenomenon appears frequently in modern media, where news outlets cite each other without tracing claims to original sources, creating an echo chamber that amplifies unverified information. The human mind's handling of counterintuitive ideas reveals another layer of complexity. Justin Barrett's research on religious cognition shows how Christians maintain "theological correctness" about God's abstract qualities (omniscience, omnipresence) in formal contexts, while defaulting to more intuitive representations (an old man with limited attention) in everyday thinking. This pattern extends beyond religion - physics students who can perfectly recite Newton's laws often revert to intuitive but incorrect "folk physics" when solving practical problems. This cognitive architecture allows us to hold sophisticated abstract concepts while avoiding constant cognitive strain, effectively compartmentalizing potentially conflicting ideas. For example, a person might intellectually accept quantum mechanics while operating daily life with Newtonian assumptions. This cognitive shallowness isn't a bug but a feature, protecting us from constant cognitive dissonance while allowing us to function efficiently in daily life. It explains why education alone often fails to eliminate misconceptions - new knowledge often adds layers rather than replacing existing intuitive beliefs.

Chapter 10

Strengthening Chains of Trust in a Complex World

The book's central message challenges a common assumption: the problem isn't that people are too easily influenced, but rather that genuine influence is remarkably difficult to achieve. Most misconceptions persist because people actively resist information from legitimate experts. Anti-vaxxers, for instance, aren't exhibiting insufficient skepticism but rather excessive distrust - refusing to accept evidence from medical professionals, epidemiologists, and the broader scientific consensus. Similar patterns emerge in climate change denial and financial conspiracy theories. Our evolutionary trust mechanisms evolved in small-scale societies where we personally knew most individuals we needed to trust. Modern life, however, demands that we place faith in complex networks of strangers whose decisions and actions profoundly affect our lives - from food safety inspectors to aerospace engineers to financial regulators. By default, our brains reject information that lacks familiar trust signals, with name recognition serving as merely the first step in a complex trust-building process that includes reputation, credentials, and consistent demonstrated reliability. Science provides a powerful example of how counterintuitive ideas can successfully spread when supported by robust trust networks. The scientific community has developed sophisticated mechanisms to earn and maintain credibility: peer review processes, transparency in methodology, open data sharing, and institutional oversight. Modern scientific disciplines are actively working to further strengthen these foundations by implementing stricter statistical standards, expanding participant diversity in studies, eliminating conflicts of interest, and emphasizing independent replication of key findings. Human psychology is fundamentally skeptical rather than gullible - we instinctively resist ideas that challenge our existing worldview or come from unfamiliar sources. Successful persuasion requires a three-part foundation: established trust relationships, clearly demonstrated expertise, and logically sound arguments. Major institutions like scientific organizations, media outlets, and government agencies must navigate complex "chains of trust" to effectively communicate counterintuitive or challenging information to the public. The solution to widespread misinformation isn't simply teaching better critical thinking skills, but rather creating more responsive feedback systems between decision-makers and those affected by their choices. In democratic systems, this means developing mechanisms where voter responses to actual policy outcomes, rather than partisan messaging, more directly influence future policy decisions. The prevalence of conspiracy theories correlates strongly with institutional trust - countries like Norway, with transparent governments and strong anti-corruption measures, see far fewer conspiracy believers than countries like Pakistan, where institutional corruption has eroded public trust. Our society's greatest challenge lies not in combating gullibility, but in strengthening and protecting the intricate web of trust relationships that connect individuals to reliable knowledge sources in our increasingly interconnected and complex world. This requires simultaneous efforts to improve institutional accountability, enhance transparency, and build more robust verification systems while acknowledging the fundamental human need for trustworthy information sources.

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Key Themes in the Not Born Yesterday Summary

open vigilance
cognitive defense mechanisms
human gullibility myth
information evaluation
resistance to persuasion

Best Quotes from the Not Born Yesterday Summary

Humans are actually quite discerning.
Openness and vigilance evolved together.
Evolution makes persistent gullibility impossible.
Humans possess dedicated cognitive mechanisms.
We become more stubborn, reverting to our conservative core.

Characters in the Not Born Yesterday Summary

Hugo MercierAuthor and cognitive scientist
Solomon AschPsychologist known for social conformity studies
Stanley MilgramPsychologist who studied obedience to authority
Robert BoydDeveloper of gene-culture coevolution theory
Peter RichersonDeveloper of gene-culture coevolution theory

About the Author

Hugo Mercier, cognitive scientist and co-author of the influential The Enigma of Reason, explores the mechanics of trust and belief in his book Not Born Yesterday: The Science of Who We Trust and What We Believe.

A research director at France’s National Center for Scientific Research (CNRS) and member of the Evolution and Social Cognition team at Paris’s Institut Jean Nicod, Mercier specializes in argumentative reasoning and cultural evolution.

His work challenges assumptions about human gullibility, arguing instead for our evolved capacity to critically evaluate information—a theme central to both Not Born Yesterday and his earlier collaboration with Dan Sperber.

Mercier’s research-driven approach, combining cognitive science with evolutionary psychology, has established him as a leading voice in understanding how communication shapes human cognition.

His insights are frequently cited in academic literature and popular science platforms, with The Enigma of Reason recognized as a paradigm-shifting analysis of human rationality. Translated into multiple languages, Mercier’s works continue to influence debates across psychology, philosophy, and behavioral economics.

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BeFreed has become my daily app for audio books tools... What I like the most is the way you put your text and come with an audio that you can listen on the go.

@kotanzu1

I love the fact that I can get useful, condensed, information and ideas in a 8 - 15 minute podcast style audio. I'm not a general fan of podcasts because of all the fluff, but this cuts through all that.

@BeFreed user

I am finishing up my doctorate, and have to read a lot of unfamiliar material... With BeFreed, you simply enter a prompt, and the app finds source material for you and generates an audio podcast. I find the process in BeFreed to be more streamlined than NotebookLM.

@Brad

I often search YouTube for something to listen to whilst making breakfast, when I'm out walking, commuting, etc, and BeFreed has provided an even more targeted approach, without the adverts and the fluff!

@BeFreed user

The absolute best part about this platform is its versatility. There is literally no subject that is off-topic. It handles whatever you throw at it... It is rare to find an learning tool with zero limitations that actually delivers on its promises.

@jayallen

BeFreed is fantastic. The user-friendly design means I spend less time navigating and more time learning. The mix of audiobooks, podcasts, and learning plans is a genius combo that has completely changed my daily routine.

@BeFreed user

At the start I needed a while to understand how to create podcasts in italian language and boom! It is so great! I can ask to explain every argument and it does so well and so smartly!

@matteo77

BeFreed has become my daily app for audio books tools... What I like the most is the way you put your text and come with an audio that you can listen on the go.

@kotanzu1

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