Invisible Rulers: The People Who Turn Lies into Reality, by Renée DiResta — Summary

Synopsis

DiResta’s central thesis is that public opinion is no longer shaped by a contest between a decentralized rumor mill and centralized mass media. The internet fused both into a single system in which influencers, algorithms, and crowds interact to produce “bespoke realities” — custom-built, emotionally reinforced understandings of the world that fragment shared truth and make democratic collective action harder. The book’s title names the new power brokers: not state censors or media moguls, but the networked constellation of opinion leaders, platform architectures, and participatory crowds that now govern what large numbers of people treat as real.

The argument is built in two movements. Part I establishes the theoretical framework: the historical evolution from village rumor networks through broadcast propaganda to the current hybrid system (Chapter 1), the mechanics of the influencer-algorithm-crowd trinity (Chapter 2), a typology of influencer archetypes and their incentive structures (Chapter 3), and the emergent power of digital crowds drawing on Canetti, Hoffer, and Ellul (Chapter 4). Part II applies that framework to consequential cases: the 2020 election and January 6 as a case study in how rumor becomes politically actionable fantasy (Chapter 5), foreign influence operations from Russia’s IRA to Chinese state propaganda (Chapter 6), the COVID infodemic and the collapse of institutional trust (Chapter 7), DiResta’s own experience as the target of a manufactured smear campaign she calls the “fantasy industrial complex” (Chapter 8), and a historically grounded set of prescriptions covering regulation, platform design, education, and norms (Chapter 9).

The book matters for this vault because it provides the clearest available anatomy of how networked information systems produce polarization, trust collapse, and institutional delegitimization — dynamics at the core of ongoing investigations into democratic erosion, affective polarization, and the role of platforms in reshaping political life. DiResta’s framework illuminates the Brazilian case directly: WhatsApp-driven rumor cascades, Bolsonarista influencer ecosystems, and the January 8, 2023, attack in Brasilia followed the same structural logic she documents in the American context, and her prescriptive chapter offers a rare attempt to move from diagnosis to institutional design.

---

“Introduction: Power, Influence, Lies, and Truth”

1. The introduction opens with the 2014 Disneyland measles outbreak, which the author presents as more than a public-health episode. In her telling, it became an early warning signal for a much larger conflict over how reality itself gets constructed in networked society. The outbreak revealed that a disease once thought eliminated in the United States could return not only because of biological vulnerability, but because bad information had already reshaped public beliefs and behavior. What looked like a medical crisis was also an information crisis. From the start, the chapter argues that influence, not just evidence, now determines what many people accept as true.

2. Renée DiResta then places herself inside the story. As a new mother researching school vaccination rates in California, she encountered the practical consequences of vaccine misinformation in an intensely personal way: she did not want her child in a school community where herd immunity had been weakened by “personal belief” exemptions. Her initial concern was concrete and local, not ideological. Yet even at that stage she saw a troubling mismatch between scientific consensus and what many parents were consuming online. The chapter uses this moment to show how abstract debates about misinformation become real when they shape daily decisions about family, safety, and trust.

3. What DiResta found in the data was not a one-off anomaly but a steady decline in classroom vaccination rates over time. This mattered because the decline persisted long after the Wakefield fraud had been discredited and after repeated studies had shown no link between vaccines and autism. The persistence of fear, despite overwhelming scientific rebuttal, is central to the introduction’s argument. Falsehoods did not survive because the evidence for them was strong; they survived because the systems through which people formed opinion had changed. The chapter therefore reframes the problem from one of ignorance alone to one of persuasion, amplification, and social reinforcement.

4. The author’s first move into activism was modest: she wrote a blog post and contacted a state assembly representative. But once the Disneyland outbreak intensified public concern, California’s political landscape shifted. Senator Richard Pan introduced legislation to eliminate personal-belief exemptions, and DiResta was pulled into a pro-vaccine organizing effort as a parent advocate. This is where the introduction shifts from diagnosis to experience. It shows how a citizen entering a public debate can suddenly find herself inside a far more organized, aggressive, and digitally sophisticated conflict than formal institutions seem prepared to confront.

5. One of the chapter’s major claims emerges from this campaign: the anti-vaccine movement understood social media far better than the institutions trying to counter it. DiResta and a small group of allies created Vaccinate California and tried to build public support for the bill, but they quickly discovered that the online battle was not being fought on the terrain of expert authority or calm factual correction. It was being fought through memes, hashtags, coordinated commenting, emotional appeals, and attention capture. In other words, online persuasion rewarded material that spread, not material that was most reliable. The introduction insists that this difference changes politics at a foundational level.

6. Harassment becomes a key part of that story. The anti-vaccine activists who opposed the bill did not merely argue; they doxxed, threatened, brigaded, defamed, and tried to intimidate supporters into silence. DiResta recounts how activists targeted her family, circulated personal photos, and attacked other bill supporters both online and offline. These episodes are not included simply for drama. They illustrate that networked influence is backed not only by virality but by coercion. The goal is often not to persuade everyone, but to make resistance costly enough that opponents withdraw.

7. From this experience DiResta draws one of the introduction’s most important insights: social media creates an asymmetry of passion. A relatively small number of highly committed activists can dominate visible conversation because they post constantly, coordinate effectively, and generate the sort of sensational content that algorithms reward. Meanwhile, the larger majority may still disagree with them in ordinary life but remain mostly silent online. This produces a distorted public picture. Politicians, journalists, and institutions looking at the loudness of the online debate may mistake intensity for scale and assume that fringe opinion represents mass sentiment.

8. The chapter also shows how movements adapt their rhetoric strategically. DiResta observed that some of the most committed vaccine conspiracy activists began hiding their most extreme claims and repositioning themselves around themes like “medical freedom” and “parental rights.” This rhetorical shift allowed them to build coalitions with libertarians, Tea Party activists, and other groups that might not share older anti-vaccine beliefs but could be mobilized through anti-state language. The point is crucial: digital movements do not need ideological purity to grow. They need frames that travel, recruit, and connect emotionally disparate communities.

9. At the same time, authoritative institutions repeatedly failed to grasp what was happening. Public-health experts continued to communicate in the language of reports, statistics, and professional authority while their opponents mastered storytelling, identity, and engagement. The CDC and similar bodies, in DiResta’s account, underestimated online discourse as mere noise rather than as a powerful mechanism for shaping belief and organizing action. The introduction is unsparing on this point. Institutions assumed that credentialed truth would naturally prevail, while the architecture of social platforms was rewarding vivid, identity-confirming, and emotionally charged content.

10. DiResta came to see the anti-vaccine fight as a preview of a much broader transformation. While studying those networks, she noticed similar patterns emerging elsewhere: the Islamic State’s online organizing, viral fake news, and Russian propaganda campaigns using bots, fake accounts, and digitally adapted “agents of influence.” These cases broaden the frame of the chapter. The issue is no longer a single health controversy in California. It is the rise of a communication environment in which actors of many kinds can cheaply manipulate attention, simulate consensus, and inject narratives into public life at scale.

11. By 2015, as DiResta describes it, society was already entering a world in which popularity often stood in for truth. Recommendation engines steered users toward increasingly extreme material; trending systems could be gamed; and people were being pulled into tailored informational environments where each faction encountered a different reality. The introduction stresses that this was not just a technical malfunction. It was a social and political turning point. As norms changed, harassment, outrage, and factional loyalty started to feel ordinary, while shared standards for adjudicating truth weakened.

12. The chapter then uses the COVID-19 pandemic to confirm the scale of the transformation. The same anti-vaccine networks and influencers that had organized in California in 2015 reappeared as major actors in pandemic-era discourse. Rumors spread faster than verified knowledge could be produced, and every element of the crisis—from the virus’s origin to the vaccines’ safety and purpose—became a battlefield of competing narratives. COVID functions in the introduction as proof that the earlier warning signs were not isolated. What seemed fringe became central once a global emergency demanded trust, coordination, and collective action that the new information system made harder to sustain.

13. DiResta’s broader thesis is that the power to create narratives has been radically decentralized. Elites, media institutions, and formal authorities no longer have anything like a monopoly over what becomes salient or believable. Ordinary users, niche creators, and networked communities now participate directly in shaping public opinion. That democratization has genuine benefits, including more voices and more creative participation. But the introduction insists that it also creates a new propaganda environment, one in which manipulation, monetized outrage, and factional identity can flourish without the older gatekeeping structures that once constrained them.

14. This is why DiResta says the book is not simply about social media as a set of apps. It is about a deeper shift in power. Her core framework is the interaction between influencers, algorithms, and crowds: creators produce content, platforms distribute and rank it, and audiences amplify, contest, and transform it. Each element shapes the others. Platforms offer reach; influencers tailor messages for both audiences and ranking systems; crowds provide the engagement signals that trigger further amplification. Together they form what she treats as a new governing force over attention, belief, and public reality.

15. The introduction also previews the structure of the book. Part I will explain this theory in detail by examining modern opinion leaders, recommender systems, and the behavior of digital crowds. Part II will trace the consequences across politics, war, local governance, expertise, and institutional legitimacy, while also recounting the personal retaliation DiResta faced after exposing aspects of this system. This preview matters because it defines the book’s ambition clearly: not to offer a narrow case study, but to explain a new civic condition. The internet is not merely where public opinion is expressed; it is increasingly where public reality is built.

16. The chapter closes with the fictional figure of “Guitar Guy,” a deliberately ordinary creator whose path illustrates how people get drawn into this ecosystem. He begins as a musician sharing art and building community, then discovers that controversy yields far more engagement, money, and algorithmic promotion than guitar content ever did. His audience changes as his incentives change; the more provocative he becomes, the more the platform rewards him and the more his followers demand escalation. Some old fans leave, some stay, some are persuaded, and the cycle intensifies. The point of this vignette is stark: contemporary radicalization and polarization do not always begin with committed ideology. They can begin with platform incentives, audience feedback, and the slow seduction of influence itself.

Chapter 1 — The Mill and the Machine

1. Chapter 1 lays out the book’s central problem: modern society is losing its grip on a common reality. Renée DiResta opens with a series of examples that feel absurd, dangerous, and oddly familiar—anti-vaccine activism, flat-earth belief, viral falsehoods that inspire real-world aggression. Her point is not simply that people believe strange things. It is that the mechanisms by which public opinion is formed have changed so dramatically that consensus itself has become harder to sustain. The chapter therefore begins by asking who shapes opinion, how they do it, and why that process now produces fragmentation instead of shared understanding.

2. DiResta argues that consensus is not a luxury but a precondition for collective life. Societies need some broadly shared account of what is real in order to decide, govern, compromise, and act. Yet the current environment makes that increasingly difficult. Public discussion has become polarized, institutional trust has weakened, and media ecosystems feel hostile and mutually unintelligible. Social media intensifies this by allowing people to inhabit informational environments that confirm their priors and flatter their identities. What emerges is not merely disagreement, but what she calls a proliferation of bespoke realities: custom-built understandings of the world, reinforced by algorithms and communities of believers.

3. To explain how opinion used to move, DiResta starts with the oldest model: person-to-person communication. In small communities, information passed through social networks made up of family, neighbors, tradespeople, gossips, and local notables. Rumors emerged when facts were scarce, ambiguous, or troubling. People traded partial information, filled in gaps with imagination, and tried to produce a usable explanation of events. Rumor, in this framework, is not always malicious propaganda. It is often a communal attempt to make sense of uncertainty. But even when innocent in intent, it can shape perception and behavior in powerful ways.

4. The structure of a social network matters because some people are more connected than others. The village gossip, the pub owner, the especially sociable neighbor—these people hear more and transmit more. Because they occupy central positions, they can make a rumor travel much faster and much farther than an ordinary individual could. DiResta stresses that reach alone is not the whole story. Charisma, storytelling ability, and emotional force also matter. A compelling narrator can turn a mundane uncertainty into a gripping account, and once a message becomes interesting enough, it spreads. Influence, then, is a combination of network position, personal skill, and the narrative form of the message itself.

5. One of the chapter’s key ideas is the “majority illusion.” In unequal networks, the opinions of highly connected people can come to look like the opinions of everyone. A minority view may appear dominant simply because the people repeating it are the loudest, best placed, or most socially visible. That matters because ordinary people often infer what “everyone thinks” from the signals they encounter around them. In that sense, network structure can distort perceived consensus. Before any mass medium enters the story, the seeds of public misperception already exist in the social architecture of the rumor mill.

6. DiResta then introduces the rival system that, for centuries, competed with this decentralized mill: mass media. Technological change altered who could speak to whom. Once information could move one-to-many through print, then radio, then television, influence was no longer confined to local human networks. A comparatively small number of people could suddenly address enormous audiences. That shift created a new class of powerful actors who did not merely circulate information but curated and framed it. Mass media widened access to information, but it also concentrated agenda-setting power in the hands of those who controlled the means of dissemination.

7. This is where propaganda enters. DiResta distinguishes propaganda from ordinary persuasion. Propaganda does not just argue for a position; it constructs narratives, organizes perception, and steers people toward a preferred understanding of events. Edward Bernays becomes a central figure in her account because he openly theorized the modern management of public opinion. His “invisible rulers” were not elected officials but the strategists, publicists, advertisers, and opinion shapers who could manufacture demand for products, ideas, and political outcomes. The people visible on stage were not always the ones truly guiding the crowd.

8. To show that this problem is older than the twentieth century, DiResta goes back to the printing press and the Reformation. Martin Luther’s challenge to Church authority spread because print made it possible to reproduce, distribute, and standardize provocative arguments at scale. Luther combined a strong personal brand, memorable rhetoric, and a communications technology suited to rapid dissemination. The Catholic Church responded with organized counter-efforts, including explicitly propagandistic institutions devoted to preserving doctrinal authority. DiResta’s point is that communication revolutions rearrange power. They do not merely increase expression; they transform the infrastructure through which social legitimacy is built and contested.

9. The printing revolution initially brought together elements of rumor and mass publication. Pamphlets, images, and polemics circulated quickly and often sensationally, creating a noisy hybrid space that resembled a scaled-up rumor mill. Over time, however, print media centralized. Newspapers evolved into professional institutions, and journalism increasingly presented itself as a disciplined alternative to raw gossip. Professional media inserted friction into publication, claimed norms of verification, and developed a more stable relationship with government officials, experts, and elite sources. This was the beginning of the modern propaganda machine: a system in which institutional actors and media gatekeepers collaborated, sometimes openly and sometimes not, to define reality for the public.

10. In the twentieth century, Bernays and Walter Lippmann gave intellectual shape to this system. Lippmann believed ordinary people lived inside limited “pseudo-environments” and needed experts and centralized institutions to help them understand the wider world. Bernays similarly saw managed persuasion as necessary to coordinate society. Both, in different ways, justified elite efforts to shape public opinion in the name of order and governability. DiResta does not dismiss their diagnosis that public life requires mediation. But she underscores the paternalism at its heart: it assumed honest, benevolent elites capable of guiding the public toward better judgment.

11. That assumption became harder to sustain as mass media also exposed the manipulations of power. Television brought the Vietnam War and other political crises into living rooms in ways that made discrepancies between official narratives and observable events difficult to ignore. Trust in institutions and in the mainstream press weakened. That decline encouraged renewed interest in independent publishing, zines, underground outlets, and what some called the Fifth Estate: voices outside institutional journalism that sought to challenge official accounts. Yet these alternatives often lacked the reach of centralized media, and so the old system remained powerful even as its legitimacy frayed.

12. DiResta then turns to Noam Chomsky and Edward Herman’s Manufacturing Consent, which reframed mass media not as a corrective to confusion but as a system structured by incentives that privilege elite interests. Ownership, advertising, sourcing, flak, and ideological conformity all shape coverage. Media institutions, on this view, do not need explicit censorship to distort reality; they do so through the pressures built into their business models and political relationships. DiResta presents this critique as an important corrective to Bernays-style optimism. Mass media could create consensus, but it could also create false consensus and systematically mislead the public.

13. Yet she does not stop there. Chapter 1 also reintroduces the importance of interpersonal influence through the mid-century work of Katz and Lazarsfeld. Their research suggested that mass messages rarely moved directly from media into passive minds. Instead, ideas often passed first through opinion leaders and then through ordinary social networks. People were still heavily influenced by trusted peers. In other words, even in the age of broadcast media, the old rumor-mill logic never disappeared. Mass media set agendas, but social interpretation remained decisive. The mill mattered alongside the machine.

14. The internet and especially social media changed everything by collapsing the distinction between these two systems. The new environment is neither the old village network nor the old mass-media order. It is a fusion of both. Anyone can publish; anyone can participate in circulation; and messages can move globally with the intimacy and emotional charge once associated with peer-to-peer communication. At the same time, these messages can achieve mass reach comparable to broadcasting. Propaganda no longer requires ownership of a newspaper or television station. The tools of narrative construction, amplification, and mobilization are now widely distributed.

15. DiResta ends the chapter by naming the consequence of that collision: bespoke reality. The rumor mill has become global, and the propaganda machine has become participatory. People can now choose narratives, identities, and informational communities that fit their desires, anxieties, and loyalties, while algorithms continuously reinforce those choices. This is more destabilizing than the older centralized order because it erodes the very possibility of a shared factual world. The old machine was manipulative and often deceptive, but its replacement is not a democratic public square. It is a fragmented environment in which many actors compete to shape perception, and in which common reality is increasingly difficult to recover.

Chapter 2 — If You Make It Trend, You Make It True: Influencers, Algorithms, and Crowds

1. Chapter 2 moves from historical framework to contemporary mechanics, using the Wayfair trafficking conspiracy as a case study in how digital influence now works. The rumor claimed that expensive cabinets and pillows listed on Wayfair’s site were actually coded advertisements for abducted children. It spread with astonishing speed across major platforms, generated millions of engagements, provoked threats against employees, and flooded investigators and hotlines with false leads. DiResta’s interest is not in mocking the theory’s absurdity. It is in explaining how such an obviously false claim could nonetheless become socially real—real enough to command public attention, shape behavior, and redirect institutional resources.

2. The Wayfair episode also demonstrates that bizarre online fantasies do not stay harmlessly online. DiResta links it to Pizzagate, in which a conspiracy theory about child trafficking led a man to enter a Washington pizzeria armed and prepared to “rescue” nonexistent victims. Even after these stories were debunked, their promoters did not disappear. They expanded their followings, folded the failed claims into broader conspiratorial narratives, and often reinterpreted disproof as evidence of deeper cover-up. Falsehood did not kill influence. In many cases it strengthened factional loyalty by proving, to believers, that the establishment was desperate to suppress the truth.

3. The origin point of the Wayfair rumor was not a formal news outlet or major institution but an influencer inside the QAnon ecosystem: Amazing Polly. Her initial post was enough to trigger a wave of participatory investigation by ordinary users who made collages, matched missing children’s names to product listings, and added interpretive layers that made the story feel richer and more urgent. DiResta emphasizes that this is how modern influence often works. A semi-prominent figure articulates a suspicious narrative; networked amateurs elaborate it; the crowd begins to feel ownership over it; and the whole package becomes much more powerful than the original post.

4. That leads to the chapter’s first major concept: the influencer. DiResta is careful to define influencers not merely as people with large follower counts, but as opinion leaders who combine reach and resonance. They emerged from the early social internet when new tools made it easy for ordinary people to publish in their own voice rather than through institutions. Unlike journalists or media brands, they did not necessarily present themselves as formal authorities. Unlike celebrities, they were not remote or glamorous in a traditional way. They felt accessible, personal, and native to the platforms on which they rose.

5. Influencers became potent because they fused several things at once. They could tell stories in a compelling way; they had direct access to audiences; and they could generate the cozy sense of intimacy once associated with friendship or small-group belonging. DiResta describes them as possessing some of the talents of advertisers, some of the reach of broadcasters, and some of the trust of peers. This combination makes them especially effective at driving conversation about subjects far outside the usual realms of lifestyle or entertainment. The same person who builds an audience around personality can pivot into vaccines, elections, geopolitics, or trafficking panics.

6. But reach by itself is not enough. DiResta distinguishes between having followers and having persuasive force. An effective influencer must produce content that audiences find emotionally satisfying, socially useful, or identity affirming. That is why storytelling matters so much. Influencers are not just distributors of information; they are narrators who know how to position heroes, villains, conflicts, and stakes. In the Wayfair case, the conspiracy succeeded not because it was plausible, but because it offered a gripping moral drama in which ordinary users could imagine themselves as rescuers of children while distrusting corrupt institutions.

7. The second major actor in the chapter is the algorithm. DiResta insists that “the algorithm” is not one thing, but a cluster of ranking, recommendation, search, and suggestion systems that determine what users see, whom they encounter, and what content receives extra visibility. These systems are not neutral. They are built inside commercial platforms whose overriding incentive is to maximize engagement and time on site. As a result, they privilege whatever keeps people watching, clicking, commenting, sharing, or reacting. Their outputs therefore embody corporate values and business incentives, even when wrapped in the language of technical objectivity.

8. Personalization is one of the algorithm’s defining features. Platforms infer what might interest a user from massive data sets and from patterns generated by millions of other users. Search autocomplete is one example: it does not merely reflect what any one user wants, but the aggregate behavior and curiosity of a population. DiResta uses autocomplete to show how algorithms can subtly nudge attention by suggesting paths users had not fully chosen themselves. These nudges can direct people toward conspiracies, racial stereotypes, or political myths, not by commanding belief but by structuring what becomes thinkable, searchable, and visible.

9. Recommendation systems do even more. They do not just help users find what they asked for; they proactively place material, accounts, or communities in front of them. In the older media world, editors and producers played that role. On social platforms, machine-driven recommendation increasingly does. This is one way influencers are made. A creator goes viral not solely because audiences discovered her organically, but because recommendation systems elevated her posts, connected her to strangers, and translated local resonance into mass visibility. Charli D’Amelio’s rise on TikTok is DiResta’s clearest apolitical example of this dynamic.

10. Algorithms also restructure social networks themselves. Early social media emphasized friend graphs, which mapped preexisting relationships. Over time, platforms pushed users toward interest graphs, connecting them based not on real-world acquaintance but on shared affinities, identities, or behaviors. Features like “People You May Know,” suggested follows, and group recommendations rewire who is connected to whom. This produces new communities, new channels of influence, and new cascades of information. DiResta highlights that these systems can generate unintended consequences, including privacy breaches and social distortions, because optimization routines simulate social judgment without understanding social norms.

11. Once platforms centered following over friendship, they created ideal conditions for the influencer class. Suggested-user systems, trending lists, and recommendation loops deliver cumulative advantage: visibility generates more visibility. An account elevated once may gain followers, which then make it more likely to be elevated again. This is one reason influence can feel arbitrary and unstable. It is partly earned through creativity and timing, but partly conferred by platform architecture. DiResta’s broader point is that algorithmic curation is itself a form of invisible rule. It decides which voices become central in the public conversation and which remain peripheral.

12. The third actor is the crowd. DiResta refuses the idea that users are passive victims of influencers and algorithms. Crowds participate energetically in making narratives real. They interpret, remix, annotate, speculate, meme, and spread. In conspiracy communities, they act almost like volunteer detectives, adding details that make weak claims feel socially corroborated. This participatory labor matters because repetition from many semi-independent sources creates the impression of reality. The crowd gives a story scale, emotional intensity, and the appearance of grassroots legitimacy. In that sense, digital influence is distributed even when it is not democratic.

13. This helps explain pseudo-events: online episodes that become socially consequential not because something inherently major happened, but because platforms, influencers, and crowds collectively decide that something must be discussed, interpreted, and fought over. Trending topics and outrage cycles create a sense of urgency and importance around moments that may be trivial, misleadingly edited, or wildly out of proportion. DiResta’s Covington Catholic example shows how selective clips, partisan framing, influencer commentary, and media pickup can transform a brief encounter into a national morality play. The online event acquires reality through attention, not through intrinsic significance.

14. By this point, the chapter’s title becomes fully legible. In the digital ecosystem, trending is not merely a measure of public interest; it is a mechanism that helps create public belief. What people see repeatedly, what they see others caring about, and what they see institutions reacting to starts to feel true, important, and socially settled. This is especially potent inside niches, where one faction may be consumed by an outrage invisible to everyone else. If enough people in the relevant network act as though something is real, the issue acquires practical consequences regardless of its factual basis.

15. DiResta closes the chapter by naming the modern trinity: influencer, algorithm, and crowd. Each depends on the others. Influencers need algorithms for distribution and crowds for legitimacy and monetization. Algorithms need influencers and crowds to produce the engagement platforms sell. Crowds need influencers for interpretation and belonging, while simultaneously feeding the data that train the algorithms and rewarding the creators who mirror their values. Together they form the contemporary machinery of public opinion. They do not produce one national consensus. They generate many niche consensuses, often antagonistic to one another, and increasingly capable of shaping mainstream media and real-world action.

Chapter 3 — Gurus, Besties, and Propagandists: How Influencers Shape Culture, Politics, and Society

1. Chapter 3 deepens the analysis by asking what influence actually is and what kinds of figures wield it today. DiResta begins with a deliberately eclectic set of examples—Khaby Lame, Candace Owens, MrBeast, Keffals—to show that influencers are not one social type or one political tendency. What unites them is their capacity to shape attention, taste, sentiment, and sometimes political judgment. Platforms have made “influence-as-a-service” widely available by bundling creation tools, distribution channels, metrics dashboards, and monetization opportunities. But technology alone does not explain success. Influencers also excel at building emotional connection and sustained audience attachment.

2. To clarify the concept, DiResta turns to sociology and social psychology. Influence is not mere visibility or exposure; it is effect. Someone influences another person when they help produce a change in attitude, belief, or behavior, or prevent such a change. That sounds straightforward, but in practice it is hard to isolate because people are surrounded by overlapping pressures—media, peers, algorithms, personal experiences, and social incentives. DiResta keeps Cartwright’s minimalist formulation in view because it lets her ask a sharper question: what has changed in the digital age that makes some contemporary agents unusually capable of producing those effects?

3. The first answer is access. Traditional influence often depended on real-world proximity or institutional channels. Social media vastly expands both. An influencer can be a persistent presence in a follower’s life without knowing that person exists. Posts appear in feeds, comments create interaction, and repetition produces familiarity. The result is a felt relationship that may be weak in substance but strong enough to carry trust. DiResta insists that this change in access is profound. It means the boundary between peer and broadcaster, or between acquaintance and public figure, has become much less stable than it was in the old media order.

4. She also stresses that online influence is not merely symbolic. Cartwright’s categories of reward, punishment, and opinion-shaping remain relevant. Digital crowds can punish targets economically and socially through cancellation campaigns, harassment, and professional ruin. They can threaten physical safety, as seen in attacks on election officials, public-health workers, and others caught in culture-war storms. This matters because it shows that online influence is not a harmless game of ideas. It can change behavior by imposing real costs. The line between online and offline has eroded to the point that digital narratives now routinely spill into embodied life.

5. At the same time, the audience is no longer just a target. DiResta argues that in the present ecosystem the crowd is also an agent. Ordinary users originate claims, tag influencers, pressure them to take positions, and spread what gets boosted. In some cases a fringe idea is born in the crowd, validated by repeated mentions, elevated by an influencer, amplified by algorithms, and then reported by legacy media. The process is recursive. That is why influence today cannot be understood as a simple top-down broadcast model. It is collaborative, though not necessarily egalitarian, and open to almost anyone seeking clout, profit, or status.

6. Influencers are especially effective because they emerge from the crowd rather than arriving from outside it. They begin as members of communities—gamers, mothers, partisans, hobbyists, wellness seekers—and only later become central nodes within them. That origin matters because followers continue to see them as authentic representatives of a shared identity. An influencer may have vastly more power than an ordinary user, but still feel like “one of us.” This liminal position is one of the chapter’s most important ideas. Influencers are elite in what they can accomplish, yet anti-elite in how they are perceived.

7. That perception is reinforced by interaction. Unlike traditional media, influencers do not only speak at audiences; they speak with them. They reply, joke, riff, and adapt. They monitor comments, respond to tags, and selectively amplify followers. This conversational style creates intimacy, lowers defenses, and strengthens the sense that the influencer is embedded in the same world as the audience. For DiResta, this is not incidental style. It is part of the power structure. Trust grows because the influencer feels socially available even while operating at a scale that would once have belonged only to broadcasters or celebrities.

8. Storytelling is the other essential ingredient. DiResta argues that influencers succeed because they understand familiarity, novelty, and repetition. They know how to invoke shared symbols, recurring villains, recognizable tropes, and emotionally satisfying plot lines. Then they add just enough novelty to create suspense or urgency. Finally, they repeat the key motifs until they feel natural. Political influencers do this constantly. They build ongoing narrative universes populated by enemies, betrayals, awakenings, and revelations. The audience learns how to interpret new events by fitting them into the existing script. This is one way bespoke realities are stabilized over time.

9. Influencers also function as curators and gatekeepers of contagion. DiResta distinguishes between simple contagion, where an already familiar idea spreads easily, and complex contagion, where a more novel or risky idea requires repeated signals before a respected figure will fully endorse it. Influencers watch their communities closely for these signals. They test boundaries, hedge with phrases like “big if true,” and move fringe claims toward the center only when they sense enough support to avoid reputational damage. Once they commit, however, repetition and audience enthusiasm can normalize the previously marginal idea. In this way influencers mediate between fringe chatter and broader legitimacy.

10. This curatorial role helps generate what highly online communities call “The Discourse” and what DiResta describes as vibe shifts. Influencers decide what their audiences will talk about, how those topics will be framed, and what emotional tone will dominate. A change in rhetoric, a meme, a new suspicion, or a new sense of menace can alter the felt atmosphere of a community even before facts change. For politics, this is decisive. Publics do not only act on statistics or institutional reports; they act on moods, perceptions, and intuitions. Influencers are unusually good at translating diffuse feeling into shareable narratives and then making those narratives seem ambient and inevitable.

11. DiResta then offers a typology of influencer archetypes. Some are mostly cultural or commercial: Entertainers who amuse, Explainers who teach, Besties who monetize intimacy, Idols who sell aspiration, and Gurus who offer simplifying frameworks for a chaotic world. The Guru receives special emphasis because that role joins charisma, grievance, and lifestyle authority. Gurus do not merely inform; they guide. They promise hidden knowledge, empowerment, and practical steps toward a better life. This makes them highly transferable across topics. A wellness influencer can slide from smoothies and self-optimization into anti-establishment medicine, and from there into conspiratorial politics.

12. The convergence of wellness culture and QAnon during the pandemic becomes DiResta’s strongest example of this dynamic. Followers who began by seeking advice about health, parenting, or emotional balance encountered influencers who distrusted institutional expertise and gradually widened that distrust into suspicion of vaccines, public health authorities, trafficking narratives, and government coverups. The appeal was emotional as much as epistemic. “Forbidden knowledge” offered not just information but agency, excitement, and moral purpose. DiResta treats this as a key route by which soft lifestyle influence can become hard political radicalization without ever appearing to make a dramatic leap.

13. She then turns to explicitly political influencer types: Generals who mobilize factions, Reflexive Contrarians who sell mirror-world explanations, Propagandists closely aligned with power centers, and the Perpetually Aggrieved who turn real grievance into permanent rage. The distinctions matter because each type plays a different role in public life. Some organize energy, some reinterpret events, some launder partisan messages through personal brands, and some specialize in finding targets and escalating conflict. What they share is a dependence on attention and a deep fluency in platform incentives. Their power lies not just in what they say, but in how well they understand outrage, engagement, and identity.

14. The second half of the chapter is about incentives, and DiResta is unsparing. Influencers chase clicks, clout, capture, and cash. Audience feedback and monetization pressures push many toward extremity because stronger emotions produce stronger engagement. She describes audience capture as a loop in which creators increasingly become what their followers reward them for being. A science communicator may feel pressure toward clickbait; a wellness explainer may drift into anti-establishment contrarianism; a political pundit may escalate toward conspiracy because that is what keeps the audience paying and sharing. In practice, authenticity becomes hard to separate from performance because the performance reshapes the person.

15. Monetization completes the picture. Influencers make money through ad revenue, sponsorships, affiliate links, merchandise, contributor deals, subscriptions, and, in politics, sometimes dark or undisclosed funding arrangements. DiResta shows how blurry the line has become between sincere advocacy, paid persuasion, and propaganda. A creator can genuinely believe a cause while also profiting from promoting it. Subscription-driven “media-of-one” figures style themselves as insurgent alternatives to legacy institutions, yet often become wealthy niche elites sustained by patrons who expect ideological reinforcement. DiResta’s conclusion is blunt: influencers may look like ordinary people posting from their living rooms, but in functional terms they are a new elite. They are among the most consequential invisible rulers of the digital age—commercially seductive, politically potent, and structurally dangerous to a shared public reality.

Chapter 4 — The Crowd: Contagion, Consensus, and the Power of the Collective

Paragraph 1. Chapter 4 begins by arguing that the modern online crowd is best understood not as a collection of isolated individuals but as a living system. DiResta’s central metaphor is the murmuration of starlings: each bird reacts only to its nearest neighbors, yet the flock as a whole moves with astonishing coherence. The same dynamic, she argues, characterizes digital publics. No one participant necessarily controls the entire movement, but countless local acts of attention, imitation, outrage, and affirmation can quickly generate collective momentum. The chapter’s core claim is that this crowd behavior is now one of the central forces that shapes what societies treat as meaningful, urgent, or true.

Paragraph 2. The starling metaphor allows DiResta to make a broader point about emergent behavior. The internet does not simply distribute information; it creates environments in which people infer reality from the visible behavior of others. Individuals often do not have direct access to the facts of a situation, so they rely on social cues to determine what matters and what is credible. When enough people appear to care about a claim, a scandal, or a hashtag, that attention itself becomes evidence of significance. Digital consensus, in other words, is not merely a reflection of reality but one of the mechanisms by which reality is socially produced.

Paragraph 3. From there, the chapter places the crowd alongside influencers and algorithms as the third component in DiResta’s broader framework. In older media systems, the public was largely an audience. In the current system, the crowd acts back on the media ecosystem. It feeds the algorithms through clicks, shares, and comments; it rewards influencers who can channel its emotions; and it pressures journalists and institutions to respond to what appears to be a public wave. The crowd is therefore not passive. It co-authors the information environment, often without any deliberate coordination and often without understanding how much power it is exercising.

Paragraph 4. One of the chapter’s clearest illustrations of that power is the David Shor episode during the protests that followed George Floyd’s murder. A relatively ordinary act of online commentary by a data scientist was transformed into a major political and cultural controversy once the digital crowd seized on it. The point is not merely that social media can “cancel” people. It is that crowds can elevate events that would once have remained niche or internal and convert them into symbolic battles over identity, ideology, and moral legitimacy. The crowd’s attention manufactures scale. What begins as a small incident becomes a national argument because the crowd insists on treating it as one.

Paragraph 5. DiResta emphasizes that media institutions now report not only on events in the world but on what people online are saying about events. This is a crucial shift. In the broadcast age, a news organization set the agenda and the public reacted. In the networked age, a sufficiently intense digital reaction can itself become the news peg. The result is a world of pseudo-events, in which temporary storms of online attention acquire institutional validation simply because they are trending. This blurs the line between significance and visibility. The fact that something is widely discussed becomes confused with the claim that it is intrinsically important.

Paragraph 6. The chapter then explains why digital crowds are so powerful in practical terms. Platforms offer extraordinary affordances for assembly, coordination, and circulation. A movement, a backlash, or a moral panic can form with minimal friction. Users can copy content across platforms, pull material from one community into another, and scale a narrative almost instantly. DiResta points to the positive side of this capacity through examples such as activism and protest, where social media helped people gather, witness abuses, and coordinate collective action. But she also makes clear that the same infrastructure is available to malicious actors, extremists, and manipulators.

Paragraph 7. This dual-use quality matters because digital crowds are not defined by their politics but by their structure. The same tools that helped mobilize protest in places like Tahrir Square could also be exploited by ISIS propagandists or by online hate communities. Platform design lowers the cost of participation, strengthens feelings of shared identity, and makes coordination feel immediate and natural. A post, a meme, or a call to action can travel rapidly not because it is carefully reasoned but because it is emotionally legible and socially rewarding. The architecture of the platform turns impulsive participation into mass behavior.

Paragraph 8. To deepen the analysis, DiResta turns to classic crowd theory, especially Elias Canetti. She uses his framework to show that the internet did not invent crowd psychology; it digitized and accelerated it. Canetti’s features of crowds—growth, equality, density, and direction—map surprisingly well onto online life. Digital crowds want to expand, flatten status differences among members, create a sense of fusion, and orient themselves toward a target or objective. What changes online is not the underlying psychology but the velocity, reach, and persistence of crowd formation. The network lets crowds materialize faster and more often than older media systems did.

Paragraph 9. DiResta also distinguishes between open and closed crowds. Open crowds play out in visible spaces such as large public platforms where trends can attract outsiders, opponents, and journalists. Closed crowds form in more insulated environments—group chats, private forums, Facebook Groups, encrypted channels—where members reinforce one another with fewer external correctives. Both forms matter, but they behave differently. Open crowds create visible public pressure and the impression of mass sentiment. Closed crowds deepen commitment, cultivate trust, and strengthen shared narrative frames. Together, they allow people to move between public performance and private reinforcement.

Paragraph 10. One of the most important consequences of this system is the distortion of perceived majority opinion. A small but committed online faction can dominate discourse and make its views seem mainstream simply by posting more, sharing more, and coordinating more effectively. DiResta notes that positions that remain minority views in surveys can feel hegemonic online because the people who hold them are disproportionately active. The anti-vaccine movement and slogans like “defund the police” serve as examples of this gap between actual public distribution and perceived digital consensus. The crowd changes not just what is said but how common certain beliefs appear to be.

Paragraph 11. The chapter then turns to explicitly political identity formations, such as the factional use of emojis, hashtags, and other markers in profiles and usernames. These signals transform political alignment into a visible social tribe. Once membership is publicly displayed, conflict becomes personalized. Disagreement is no longer just disagreement over policy; it becomes an attack on the self and on the group to which one belongs. This is one reason online political fights are so emotionally intense. People are not merely advancing arguments. They are defending identities, friendships, and the communities that give them meaning.

Paragraph 12. DiResta connects this to the dynamics of radicalization inside networked groups. Just as influencers can become audience-captured, crowds can become socially captured. Members learn what views are rewarded, what tones are admired, and what kinds of escalation attract approval. Over time, dissent narrows and internal norms harden. The crowd becomes an engine of mutual reinforcement. This does not always produce extremism, but it creates conditions under which extremity becomes thinkable and then normal. The crowd teaches people how to interpret events and how far they are expected to go in demonstrating commitment.

Paragraph 13. To frame that process, DiResta draws on Eric Hoffer and Jacques Ellul. Hoffer helps her explain why mass movements are attractive to people seeking purpose, belonging, or release from private dissatisfaction. Ellul helps clarify that propaganda is not fundamentally about persuasion in the abstract; it is about driving action. Once people act, they are more likely to remain committed, because action binds them to the cause and to the group. In the digital age, influencers often serve as the bridge between diffuse emotion and coordinated movement. They embody the crowd’s values, interpret reality for it, and channel it toward concrete behavior.

Paragraph 14. The GameStop episode shows how this can spill far beyond formal politics. In that case, a distributed online crowd organized around a powerful narrative—revenge against arrogant hedge funds, mixed with humor, performance, and group identity—managed to move financial markets and inflict enormous real-world costs. DiResta’s point is not that every participant understood the mechanics of short selling. Rather, the story itself, amplified through social platforms, turned collective participation into economic force. The crowd was able to translate a symbolic “David versus Goliath” struggle into material disruption, proving that online murmurations can reorder markets as well as conversations.

Paragraph 15. The chapter closes on an ambivalent note. Digital crowds can surface injustice, mobilize protest, challenge institutional gatekeepers, and break important stories. But they also amplify rumors, pseudo-events, and conspiratorial thinking; they reward outrage and simplification; and they can push both institutions and ordinary people into distorted perceptions of what is happening. DiResta’s broader conclusion is that social life now unfolds in a permanent state of reactive collective attention. The crowd is not a side effect of the internet. It is one of the engines by which contemporary reality is made, contested, and sometimes violently deformed.

Chapter 5 — Propagating the Big Lie

Paragraph 1. Chapter 5 is DiResta’s most sustained case study of how the rumor mill and the propaganda machine fused during the 2020 US election. Its central figure is Ali Alexander, whose rise from marginal political operator to nationally visible “Stop the Steal” organizer illustrates the new information order. DiResta is interested in him not simply as an eccentric provocateur but as a type: someone adept at converting grievance, insinuation, factional media, and networked attention into political force. Through him, she shows how small lies accumulate into a large, emotionally coherent fiction that millions of people come to inhabit.

Paragraph 2. The chapter opens by showing that this dynamic was not confined to the right at first. During the Democratic primary, particularly after the Iowa caucus app malfunction, online Bernie supporters interpreted confusion and incompetence as evidence of deliberate theft. Real users, not just bots or foreign trolls, turned uncertainty into conspiracy. This matters because DiResta wants to distinguish rumor from mere misinformation. In moments of ambiguity, communities often fill gaps in knowledge with narratives that fit their preexisting suspicions. The Iowa episode previews the much larger processes that would later engulf the general election.

Paragraph 3. Once the pandemic began reshaping the election, Donald Trump’s repeated attacks on mail-in voting supplied the propaganda machine with a durable storyline. The claim did not need proof to be useful. It only needed repetition, partisan adoption, and enough plausibility to become a standing frame through which later events would be interpreted. Right-wing media and influencers rapidly incorporated mail ballots into a larger story about unfairness, corruption, and elite manipulation. By the time actual voting began, many voters had already been taught how to decode any irregularity: as confirmation that the election was being stolen.

Paragraph 4. DiResta places this inside the post-2016 environment, when platforms were under intense pressure to avoid another election-related scandal. Social media companies had developed policies around election integrity, foreign interference, and coordinated inauthentic behavior. But those tools were built partly around the assumption that the biggest threats would come from fake accounts, foreign networks, or clearly false content. The 2020 challenge was harder because much of the destabilizing material came from authentic domestic political actors: real influencers, real partisans, real media outlets, and the sitting president of the United States.

Paragraph 5. At the same time, conservatives had already built a powerful narrative that any moderation of right-wing content amounted to censorship. DiResta treats this as a strategic effort to “work the refs.” By reframing content moderation as ideologically illegitimate before a major election crisis erupted, right-wing elites made platforms more hesitant to act. Every intervention could be repackaged as proof of anti-conservative bias. Ali Alexander thrived in this atmosphere. His clout grew not merely through outrageous claims but through his ability to occupy the overlap between social media provocation, factional media exposure, and institutional grievance against Big Tech.

Paragraph 6. The conflict escalated when Twitter attached a fact-check label to one of Trump’s mail-ballot tweets in May 2020. On its face, this was a modest action. Politically, it detonated. Trump and his allies treated the label as election interference, and the moderation dispute became a propaganda event in its own right. DiResta shows how this aggrievement cycle worked: the original false claim about fraud generated a platform response; that response became a new story about censorship; and the censorship story then rallied the same audiences that had already been primed to distrust institutions. Moderation itself was made to reinforce the narrative it sought to contain.

Paragraph 7. By summer, DiResta argues, the election had effectively become an information war fought in real time across platforms, media outlets, and online factions. This was the context in which the Election Integrity Partnership was created. The initiative brought together researchers, election officials, civil-society groups, and others to identify viral false or misleading claims about voting and legitimacy. DiResta presents the project not as a secret censorship apparatus but as an attempt to solve a coordination problem. The people with the best information—local officials and procedural experts—were scattered and slow, while the people pushing inflammatory narratives were already networked and highly responsive.

Paragraph 8. A major contribution of the chapter is its explanation of that asymmetry. Election administrators knew the facts, but they did not possess large followings, meme culture fluency, or mobilized crowds. Hyperpartisan media and influencers did. The official world communicated in careful statements and delayed clarifications; the online factions communicated in emotionally charged interpretations that traveled faster and farther. EIP tried to narrow that gap, but DiResta is frank about how difficult the problem was. The issue was not just that falsehoods existed. It was that networked publics were structured to reward sensational claims and to marginalize slow, procedural truth.

Paragraph 9. The September section shows how rumor templates took over. Ballots found in ditches, envelopes in dumpsters, misplaced mail, damaged trays, old images recycled as new evidence: these incidents became formulaic units in a larger narrative architecture. The details of each story mattered less than the cumulative effect. Each anecdote, however flimsy, fit the frame of systemic fraud. Local journalists and election officials often investigated and disproved the specific claims, but the corrections rarely traveled with the same intensity as the initial insinuations. The propaganda machine did not need airtight stories. It needed a steady stream of emotionally useful examples.

Paragraph 10. DiResta therefore pauses to make a conceptual distinction that is central to the chapter. Rumors are not identical to misinformation. Misinformation is false or misleading information; rumors are unresolved and socially negotiated claims circulating under uncertainty. That difference matters because fact-checking alone cannot solve a rumor problem. Rumors are participatory. People spread them to belong, to contribute, to signal vigilance, and to elevate their standing within a community. Hyperpartisan outlets then solidify those rumors into quasi-news through suggestive headlines, strategic ambiguity, and insinuating prose. What begins as uncertainty becomes increasingly durable through repetition and framing.

Paragraph 11. Election Day crystallized these dynamics. “Sharpiegate” in Arizona is DiResta’s emblematic example: a mundane feature of voting procedure was quickly reinterpreted as a plot to invalidate Trump votes. Election officials debunked the claim, but the social and media ecosystem surrounding Trump had already learned how to metabolize such stories. Then Fox News called Arizona for Biden, Trump declared victory anyway, and the pressure intensified. Dominion machines, secret algorithms, and other theories proliferated. The chapter shows how one rumor was never enough. The system worked by flooding audiences with overlapping narratives until loss itself became inconceivable except as theft.

Paragraph 12. After the vote, platforms faced a profound dilemma. Facebook had “Break the Glass” measures designed for acute moments of civic danger, but applying them against narratives championed by influential domestic elites was politically explosive. Closed groups on Facebook became major organizing infrastructure for Stop the Steal, and when some of those spaces were taken down, the networks simply reassembled elsewhere, especially on Telegram and other less moderated platforms. DiResta’s point is not that moderation was useless. It is that intervention happened inside a decentralized ecosystem in which social ties, grievance identities, and cross-platform migration made durable suppression extremely difficult.

Paragraph 13. In reviewing the postelection period, DiResta argues that a surprisingly small number of “repeat spreaders” played an outsized role in turning rumors into a coherent propaganda campaign. Right-wing influencers, partisan media, and the Trump inner circle were especially effective because they occupied an ecosystem already optimized for high-volume outrage, suggestive framing, and loyalty-based circulation. Explicit coordination was often unnecessary. Participants understood the script. When a suspicious photo or anecdote appeared, influencers amplified it, audiences embroidered it, and aligned outlets converted it into article form. The machine was less a conspiracy in the formal sense than a practiced communicative culture.

Paragraph 14. January 6 becomes, in DiResta’s telling, the moment when digital unreality collided with institutional reality. She describes the crowd at the Capitol as a convergence of three partially overlapping groups: hardened extremists such as militias and QAnon believers, movement organizers and influencers, and a much broader population of ordinary Trump supporters who had gradually absorbed the conviction that the election had been stolen. The unsettling question is how so many comparatively normal people came to participate in or enable mob action. DiResta’s answer is cumulative social conditioning: months of rumor, repeated elite cues, factional belonging, and influencer agitation transformed extraordinary behavior into something that felt morally necessary.

Paragraph 15. The aftermath did not resolve the underlying problem. Platforms removed Alexander, Trump, QAnon accounts, and other major nodes, but the communities themselves migrated and persisted. DiResta describes moderation as a perpetual game of Whac-A-Mole in which deplatforming can raise costs without erasing demand. She closes by linking January 6 to January 8, 2023, in Brasília, where Bolsonaro supporters used similar narratives, similar digital infrastructures, and similar fantasies of reversal. The lesson of the chapter is blunt: the “big lie” was not a single slogan but a networked production process. Once rumor, propaganda, influencers, platforms, and crowds lock together, they can make unreality politically actionable.

Chapter 6 — Agents of Influence

Paragraph 1. Chapter 6 opens with the Columbian Chemicals hoax of September 11, 2014, in which social media users were led to believe that an explosion at a Louisiana plant had produced toxic fallout and dead animals. The story spread through hashtags, cloned local-news pages, and text messages, giving the impression of an unfolding emergency. It was false. What makes the example so important for DiResta is not just that it was fabricated, but that it used the form of a rumor rather than the form of old-style propaganda. A state-backed operation had learned to seed uncertainty into the network and let ordinary people carry it.

Paragraph 2. From that opening, DiResta broadens the frame historically. Governments have always used propaganda, whether overtly through official media or covertly through front organizations and black propaganda. What the internet changed was not the basic ambition of influence but the cost, speed, granularity, and style of execution. State actors no longer needed only expensive broadcast systems. They could operate through social accounts, fake personas, niche communities, and platform incentives that rewarded sensationalism. The distinction between top-down propaganda and bottom-up rumor became harder to sustain because states could now masquerade as participants inside the social flow itself.

Paragraph 3. DiResta shows that governments learned quickly from the rise of digitally networked activism. If ordinary users could mobilize crowds, topple narratives, or steer attention, states would adapt rather than retreat. She notes early overt efforts such as the Pentagon’s online propaganda initiatives and the expansion of state broadcasters like RT and Sputnik into digital channels. Yet she also underscores a revealing contrast: some of the most bureaucratic, transparent Western efforts were comparatively clumsy, while adversarial actors displayed more flexibility, cultural fluency, and willingness to exploit ambiguity. The issue was not simply who had resources, but who understood the new grammar of networked attention.

Paragraph 4. The ISIS example is crucial in this argument. DiResta presents the group as an early proof that social platforms could be used not just to broadcast ideology but to recruit, glamourize violence, create belonging, and convert online fascination into offline action. ISIS propaganda looked contemporary, emotionally gripping, and native to the platforms it inhabited. It attracted sympathizers who felt purposeless and offered them mission, status, and identity. For DiResta, this demonstrated that social-media propaganda had crossed a threshold: it was no longer just messaging. It was a system for drawing people into a cause by letting them inhabit a community around it.

Paragraph 5. This leads to the chapter’s core concept of “agents of influence.” These are people, sometimes paid and sometimes merely aligned, who possess credibility inside a target community and can move that community in directions useful to a state or organization. Social networks make such operations easier because online intimacy no longer requires face-to-face knowledge. People routinely join groups, chat with strangers, and build trust through text, memes, and repeated interactions. That makes covert influence more scalable. The state no longer needs only newspapers or radio stations; it can seek leverage through the social fabric itself.

Paragraph 6. DiResta’s richest example is the Internet Research Agency, the Russian troll operation whose activities she and others later studied in depth. She argues that the IRA’s sophistication did not lie mainly in isolated election tricks but in its patient performance of American identity. Early hoaxes like Columbian Chemicals and the poisoned-turkey rumor were crude and sensational. Over time, however, the IRA improved. It learned to create personas that seemed culturally legible, to speak in recognizable community voices, and to build pages and accounts that accumulated trust before becoming politically useful. The operation succeeded by looking less like propaganda and more like belonging.

Paragraph 7. The Russian personas targeted a wide range of American communities—Black activists, conservative Christians, Texas secessionists, feminists, patriotic Trump supporters, and others. DiResta’s point is not that they invented these identities from nothing. Rather, they studied real fractures and stepped into them. They posted content that reflected genuine grievances, aspirations, humor, and style, which made the accounts feel native to the communities they addressed. Once that credibility was established, the personas could intensify division, pit identities against each other, and encourage users already inclined toward certain beliefs to become louder, angrier, and more mobilized.

Paragraph 8. This is why DiResta insists that much state propaganda today is not primarily about persuading the unconvinced. Often it is about activating the already sympathetic, hardening factions, and increasing social antagonism. Russian trolls were especially effective when they created spaces in which like-minded users could gather, feel seen, and then be nudged toward stronger expressions of distrust and hostility. In some cases they amplified specific rumors, such as narratives around Seth Rich. In others, they tried more direct electoral influence, at one point favoring Rand Paul before later pivoting toward Trump. The deeper lesson is that states exploit local social energy rather than replace it.

Paragraph 9. DiResta then widens the lens beyond Russia to what she calls full-spectrum propaganda. This is the integration of overt state media, diplomatic messaging, covert online personas, paid amplification, and narrative distraction across multiple channels at once. China, Saudi Arabia, Iran, and many other states have adopted variations of this playbook. The aim is not always to convince people of a single false story. Sometimes it is to confuse, distract, overload, or muddy attribution. In a fragmented information environment, generating uncertainty can be as strategically valuable as generating belief.

Paragraph 10. She is especially interested in how this operates through real crowds as well as fake ones. The case of India and the BJP shows that influence can involve mixtures of authentic supporters, bots, coordinated WhatsApp groups, and paid micro-influencers. Because messaging in encrypted or semi-private spaces is harder to observe and moderate, crowd-based propaganda can become more resilient and less accountable. DiResta also notes that when platforms or researchers disrupt such networks, governments often retaliate or threaten retaliation. The information struggle is therefore not just technical. It is political, legal, and sometimes coercive.

Paragraph 11. Another major turn in the chapter is the discussion of generative AI and the “mass production of unreality.” DiResta traces how fake profile photos, synthetic text, and later more advanced tools lowered the cost of deception even further. What had once required designers, copywriters, or specialized operators could increasingly be automated. A fabricated image of an explosion near the Pentagon briefly moved markets. Synthetic faces gave fake accounts more plausible identities. The problem, in her account, is not only that false content becomes easier to produce. It is that the volume and plausibility of synthetic material make verification more difficult at scale.

Paragraph 12. She also introduces the idea often called the liar’s dividend, though the chapter expresses it more through examples than terminology. Once the public knows that convincing fakes can be made, authentic evidence becomes easier to dismiss. That mattered sharply in the information environment surrounding the October 7, 2023, Hamas attack and the subsequent war. Some false or exaggerated claims circulated, as always happens in breaking crises, but alongside that came a new reflexive suspicion that any disturbing image or report might be AI-generated. The result is corrosive: real evidence no longer settles disputes because people can reject it as fabrication whenever it is politically inconvenient.

Paragraph 13. DiResta next turns to the limits of content moderation and the phenomenon she describes as regulatory arbitrage. As major platforms improved transparency rules, identity checks, and detection systems, manipulators adapted by shifting tactics and migrating to spaces with weaker enforcement, such as Telegram or ideologically aligned alternative platforms. This does not mean moderation has no value. It raises costs and reduces some forms of abuse. But it does mean that democratic societies have built an uneven landscape in which bad actors can route themselves toward less constrained channels while still benefiting from spillover into mainstream attention.

Paragraph 14. On the question of impact, DiResta tries to strike a careful balance. She rejects both complacency and melodrama. State-backed influence operations are real, persistent, and harmful, especially to the communities they target. They deserve investigation, attribution, and public exposure. But she also warns against attributing too much causal power to them. Many such campaigns flop, remain small, or piggyback on domestic conflicts they did not create. Russia’s efforts, in her view, probably did not by themselves determine the outcome of the 2016 US election, even if some operations, such as hack-and-leak campaigns, shaped parts of the conversation.

Paragraph 15. The chapter ends by returning to a sobering synthesis, sharpened by the pandemic years. COVID-19 created a nearly perfect terrain for full-spectrum propaganda: fear, uncertainty, intense global attention, and powerful incentives for states to shift blame or claim competence. China, Iran, and others used both overt and covert channels to shape narratives about the virus’s origins and about their own performance. Yet DiResta’s final conclusion is broader than pandemic propaganda. Foreign actors may accelerate confusion, but they usually work on fractures that already exist. They are powerful opportunists, not omnipotent puppet masters. The deepest vulnerability remains domestic: polarized societies that provide the kindling into which outside actors can throw sparks.

Chapter 7 — Viruses, Vaccines, and Virality

1. Chapter 7 opens with the Plandemic video as a model case of how modern misinformation works. Renée DiResta does not treat it as an isolated curiosity but as a highly instructive episode in which a fringe set of anti-vaccine claims was packaged into a gripping story and propelled into mass attention. The video cast Judy Mikovits as a persecuted truth-teller and Anthony Fauci as the villain at the center of a vast conspiracy. That framing mattered as much as, or more than, the specific claims. The point was not to persuade by evidence but to trigger moral alignment: viewers were invited to feel that they were witnessing courage in the face of elite suppression.

2. DiResta shows that Plandemic succeeded because it fused familiar conspiracy tropes into a slick narrative structure. Willis presented Mikovits not as a crank with a damaged record but as a martyr whose suffering proved the system’s corruption. The interview format, the calm delivery, and the emotional sequencing all served to make the unbelievable feel plausible. Instead of beginning with technical questions about virology, the film began with persecution, betrayal, and censorship. Once that emotional frame was established, audiences were more willing to absorb the rapid cascade of claims about masks, vaccines, Fauci, hidden cures, and planned social control.

3. The chapter emphasizes that the video did not go viral by accident. Its creators openly leaned into conspiratorial branding and expected censorship claims to help distribution. The warning that the video would soon be taken down became part of the marketing plan: viewers were urged to download, repost, and spread it themselves. That call to action transformed passive consumers into distribution agents. The result was a chain reaction in which the anti-vaccine niche served as the launch site, but the video quickly traveled into wellness circles, QAnon spaces, MAGA networks, anti-lockdown groups, and then ordinary affinity groups whose members were not originally part of the core conspiracy audience.

4. One of DiResta’s key insights is that a rumor becomes powerful when it escapes the niche that birthed it. Plandemic moved from hardened believers to casual sharers who did not necessarily accept every claim but found the story compelling enough to pass along. It was novel, emotionally satisfying, and built around a deeply legible archetype: the underdog scientist standing up to arrogant power. Social platforms responded late, and once they did, reposting on alternative video platforms and relinking into mainstream networks kept the content alive. The content was false in crucial respects, but its emotional architecture and participatory distribution plan made it resilient.

5. From there, DiResta widens the frame from one viral artifact to the broader COVID “infodemic.” The pandemic was accompanied not only by uncertainty, which is normal in a fast-moving crisis, but by a constant flood of mutually incompatible stories, many of them tied to accusation, blame, and identity. People were not only trying to decide what the virus was or how dangerous it might be; they were trying to decide which institutions, experts, friends, and public figures deserved trust. In that environment, the distinction between truthful correction and factional spin became harder for many people to see, especially because every side could produce screenshots, credentials, and apparently authoritative voices.

6. The chapter pays special attention to the COVID origins debate as a case where uncertainty, politics, and moderation interacted disastrously. Chinese state messaging tried to muddy the waters around the virus’s origins, but in the United States the more explosive fight centered on whether the virus emerged naturally or through a lab leak. The problem was not simply that public health and intelligence institutions lacked a final answer. It was that positions shifted, messaging was often hesitant or inconsistent, and some platforms treated aspects of the debate as disallowed content. Once speculation about a lab origin became entangled with concerns about anti-Asian racism and then with platform moderation, the issue ceased to be merely scientific and became fuel for factional warfare.

7. DiResta is hard on legacy media for some of the mistakes that undermined its own credibility at the start of the pandemic. Early minimization of COVID, smug comparisons to ordinary flu seasons, and inadequate or poorly signaled corrections later became gifts to information insurgents. Some tech figures and independent commentators who sounded alarms early, and were mocked for doing so, later used that vindication to attack mainstream outlets more broadly. The outrage was not wholly undeserved. But the consequence was larger than deserved criticism: failures by institutions helped create a market for contrarians, opportunists, and performers who could now present themselves as more honest than the established press.

8. The chapter then shows how pandemic policies became identity badges. Masking first exposed institutional lag, because some influencers and online communities began arguing for masks before official guidance changed. But once public health institutions embraced masks, contrarians no longer framed those institutions as merely slow or confused; they recast them as authoritarian. Anti-mask performance videos, supermarket confrontations, and livestreamed defiance turned public-health compliance into an identity battle. At that point, the practical question of what masks could or could not do was overwhelmed by the symbolic question of what kind of person wore one.

9. Treatments went through a similar transformation. Hydroxychloroquine, ivermectin, vitamin regimens, and other therapies were not merely discussed as medical options; they became loyalty markers inside political and cultural tribes. If a study undercut a favored treatment, believers dismissed the researchers as compromised by pharmaceutical interests. If an agency published a best-evidence summary, that too could be treated as proof of suppression. Entire constellations of alternative experts emerged around school closures, lockdowns, and vaccine side effects, each reinforced by like-minded crowds and algorithmic curation. DiResta’s memory of that period is one of profound disorientation: more people than ever sounded credentialed, yet reliable judgment felt harder than ever.

10. This leads to the chapter’s central argument: the crisis was not fundamentally one of information scarcity but of trust collapse. DiResta argues that fact-checking alone cannot solve a public sphere in which large numbers of people reject the institutions producing the checks. Many conspiracy communities were not waiting for evidence in the ordinary sense; they already had a worldview in which media, government, Big Tech, and public health authorities were coordinated actors in a permanent deception. Inside such a worldview, correction is not a neutral intervention but another move by the enemy. That is why debunks often fail to penetrate and why clearly false stories can survive direct contradiction.

11. DiResta therefore distinguishes sharply between expertise and influence. Experts may know more, but many citizens now decide trust on a different basis: does this person seem aligned with me, authentic, and on my side? Besties, Gurus, and populist influencers often outperform institutions on exactly those dimensions. They speak casually, signal shared resentment, and position themselves against faceless power. In emotionally charged domains, many people no longer ask which source is more competent. They ask which source feels less alien. Influence thus becomes decoupled from expertise, and authenticity—real or performed—can outweigh technical knowledge.

12. To support this point, the chapter draws on broader trust trends. DiResta notes that trust in scientists and health institutions fell during the pandemic, especially among Republicans, while larger patterns of democratic distrust were already well underway. Edelman’s trust surveys, the rhetoric of “do your own research,” and the declining legitimacy of media and government all fit together here. “Do your own research,” in her account, rarely means a disciplined engagement with the strongest available evidence. It usually means turning away from institutional consensus and toward alternative authorities chosen by one’s network. The phrase flatters autonomy while often functioning as an invitation into another trust system.

13. DiResta does not let institutions off the hook. She acknowledges poor communication, bad coordination, uncertain messaging, and the tendency to under-own errors. But she is equally insistent that these failures were systematically weaponized by people with incentives to inflame distrust. She discusses how moderation disputes fed the perception of forbidden knowledge, how some takedowns elevated fringe figures by making them seem persecuted, and how contrarian entrepreneurs on platforms like Substack built lucrative businesses out of permanent suspicion. Her position is not that moderation should disappear, but that content governance is fraught and easily reframed as proof of a hidden regime.

14. The chapter’s most revealing example of that reframing comes in DiResta’s discussion of the Virality Project and the “Twitter Files.” Material intended to help researchers and health professionals track viral narratives was recast by Matt Taibbi and others as evidence of a censorship plot against true information. A cropped email, stripped of context, became a viral accusation that DiResta’s team wanted “true content” suppressed. What mattered was not the actual institutional purpose of the project but the propaganda utility of turning anti-rumor work into a sinister narrative. The result was predictable: enormous reach for the smear, profit and clout for the accusers, and harassment for the targets.

15. The chapter closes by returning to first principles. The pandemic demonstrated both the indispensability of institutions and the fragility of their legitimacy. Scientists, doctors, and researchers collectively produced vaccines, treatments, and knowledge that saved lives; at the same time, institutional communication failures and relentless anti-institutional entrepreneurship fractured public trust. DiResta’s conclusion is unsparing: society cannot function without institutions that store knowledge and coordinate collective action, but those institutions now operate in an environment where trust has migrated toward influencers, crowds, and platforms. Rebuilding transparency and credibility is therefore essential. Otherwise, the next public-health crisis will again become a battlefield in which “the revenge of the real” is paid for in preventable deaths.

Chapter 8 — The Fantasy Industrial Complex

1. Chapter 8 shifts from analyzing propaganda in the abstract to describing what it feels like to become one of its targets. DiResta uses her own experience not as memoir for its own sake but as an evidentiary window into how smear campaigns now operate. To be turned into a recurring villain in a factional story is, in her telling, both surreal and clarifying. Falsehoods appear everywhere at once, repeated by different voices with slight variations, until the target is no longer dealing with one lie but with an entire alternate-universe persona assembled for public consumption. The chapter’s central claim is that propaganda today does not merely mislead audiences. It manufactures characters and then weaponizes crowds against them.

2. The immediate catalyst in DiResta’s case is Mike Benz and the conspiracy world he built around the Election Integrity Partnership. Benz presented himself as a former high-level cyber official and cast himself as the exposer of a giant censorship plot linking academia, technology companies, government agencies, and the intelligence world. In that story, the EIP was not a public research effort studying election rumors but an “AI censorship death star” that secretly suppressed conservative speech and helped steal the 2020 election. DiResta became the central villain in this fantasy, the supposed puppet master operating behind the scenes. The absurdity of the claims did not protect against their spread.

3. DiResta details how Benz built credibility through reinvention rather than expertise. His brief government service was inflated into cyber-insider authority, and his one-man foundation became a seeming institutional source for sweeping allegations. The chapter demonstrates how this kind of manufactured authority works in a fragmented media ecosystem: a figure does not need to be right, or even knowledgeable, so long as he can supply a compelling story, position himself as the brave insider, and plug into a preexisting ideological appetite. Benz’s claims were not persuasive because they survived scrutiny. They were persuasive because they gave a faction a satisfying explanation for grievance.

4. One reason such allegations are hard to answer is that they arrive in the form of a Gish gallop: a torrent of claims, half-truths, decontextualized numbers, and invented linkages. DiResta walks through examples, such as the famous “22 million tweets” claim, which in reality referred to a count of tweets discussing rumors rather than tweets somehow censored by her team. She also notes how later research funding was retroactively spun into proof of prior government sponsorship. Facts were not being interpreted in good faith. They were being disassembled and reassembled into plot devices. The sheer volume of allegations creates paralysis, because refuting each one takes time and explanation while repeating the lie takes seconds.

5. The propaganda becomes far more dangerous once it leaves the originating crank and enters a network. DiResta describes narrative laundering as the mechanism by which fringe claims travel upward through ideologically aligned outlets. One small or dubious source says a thing; a slightly larger outlet cites it as something being reported; then commentators, podcasters, and politicians cite the larger outlet. Alongside that laundering process, the rumor mill on social media supplies speed, repetition, emotional reward, and crowd participation. Once high-engagement influencers begin sharing the claim that Stanford censored millions of conservative posts, the falsehood acquires the status of common knowledge inside the faction. At that point, harassment begins.

6. DiResta argues that this is not just misinformation but bullshit in the strict sense: speech produced without regard for truth because persuasion and mobilization are the real goals. Institutions tend to respond badly to such attacks. They assume the controversy will pass, or they issue careful fact-checks shaped for an older media environment. But the modern smear machine does not care about corrections. It can always move to another allegation, undermine the neutral authority of the correction, or recirculate the claim weeks later for fresh outrage. In a niche ecosystem, the “news cycle” never really ends. It merely idles between flare-ups.

7. From here the chapter broadens into a theory of harassment as a distinct power resource. Influencers, algorithms, and crowds do not only shape public opinion by telling stories people believe. They also shape behavior by making dissent costly. Online harassment, in DiResta’s formulation, is not a side effect but a mechanism. A target can be doxxed, flooded with abuse, accused publicly, dragged into search results, and made to fear real-world escalation. Smears and harassment are mutually reinforcing: the smear gives the mob a story, the mob gives the smear force, and the spectacle warns others not to step out of line.

8. DiResta names this wider environment the “Internet of Beefs.” In that world, conflict is no longer an occasional flare-up but a standing condition of online life. Influencers profit from performative grievance; followers gain camaraderie, mission, and sometimes the thrill of proximity to the leader through a reply or repost. For many participants, victory is secondary to the pleasures of fighting. An unresolved grievance is more monetizable than a solved problem. Social platforms worsen this by making political identity global rather than local, so that factional battle lines expand across more and more issues, including ones that would barely matter in ordinary neighborhood life.

9. The chapter then connects these incentives to political behavior. Politicians, DiResta argues, increasingly copy influencers rather than the other way around. Instead of using social media to explain policy or build coalitions, many learn to post for engagement, signal aggression, and cultivate factional armies. She presents Marjorie Taylor Greene as a paradigmatic case: not a legislator of notable accomplishment, but an extremely effective generator of outrage, attention, and media pickup. In this ecosystem, incivility becomes a proof of authenticity and a signal of partisan loyalty. Politics degrades from persuasion into performance, with rage as the dominant style.

10. The same dynamic helps explain why the post-2020 “Big Lie” influencer class pivoted so easily into culture-war entrepreneurship. Once the election cycle cooled, those personalities needed fresh sources of outrage to sustain audience growth and revenue. DiResta describes how they moved into endless pseudo-events, from school controversies to corporate symbolism to absurd rumors like litter boxes in schools. These flare-ups are often tethered to real underlying issues, but they are processed into simple, inflammatory, eminently shareable objects. A single individual can be picked out, made to stand in for the hated faction, and then offered up to the crowd as a temporary enemy. This is nutpicking as a regular content genre.

11. DiResta is especially strong in showing how those online dynamics spill into real institutions and real lives. Election workers were singled out by name, school board and city council meetings turned into harassment zones, and public health officials were followed, filmed, and protested at their homes. The chapter invokes examples such as the harassment of poll workers after lies about ballot “suitcases” and the armed monitoring of ballot boxes after 2000 Mules. The important point is that the internet no longer merely comments on public life; it furnishes narratives and incentives for direct offline intimidation. The move from platform to plaza is no longer exceptional.

12. The chapter also traces how high-profile media figures can scale these attacks dramatically. Before the congressional phase, DiResta describes repeated harassment waves connected to figures like Jack Posobiec. The script is stable: take a real institution or person, invent or distort an association, present it as scandal, then let the audience and aligned influencers amplify it. This tactic depends on familiarity, repetition, and the pleasures of enemy maintenance. It does not matter what the lie costs the target, because the point is not truth. The point is keeping fans engaged, subscribed, and emotionally activated.

13. Matters worsen when the propaganda gains a veneer of journalistic legitimacy. DiResta recounts her exchanges with Matt Taibbi and Michael Shellenberger during the Twitter Files saga, showing how cherry-picked documents and preconceived narratives produced stories about censorship conspiracies rather than serious reporting on moderation. She highlights the absurd FBI-payments story, where ordinary legal reimbursement for request processing was transformed into evidence that Twitter had been paid to censor. She also explains why the Twitter Files disappointed her intellectually: instead of investigating the actual complexity of platform governance, its authors bent evidence toward a story they had already decided to tell.

14. This leads into one of the chapter’s sharpest conceptual turns: the “public square” metaphor is misleading. Social media platforms are not neutral civic plazas; they are privately run systems whose ranking, recommendation, and moderation decisions determine not just whether speech is hosted but whether it is widely seen. The real struggle, DiResta argues, is usually about reach, not speech in the abstract. Platforms hesitate to act against major influencers because blowback is intense, which means the biggest instigators often enjoy the most practical protection. The result is not a healthy public square but a gladiatorial arena in which conflict itself is the product.

15. The chapter culminates in a description of how online fantasy is converted into state-backed harassment. Claims laundered through Benz, Taibbi, and Shellenberger became the pretext for congressional letters, subpoenas, closed-door interviews, and frivolous lawsuits. DiResta ties this to older “merchants of doubt” campaigns against scientists, especially climate researchers, and borrows Michael Mann’s “Serengeti strategy” to explain the logic: isolate one target, turn her into an avatar, and use the attack to intimidate a whole field. The point is not to win on the merits. It is to impose legal costs, reputational costs, and fear. By the end of the chapter, DiResta’s conclusion is clear: the fantasy industrial complex works because it merges storytelling, harassment, media, and political power into a single machinery of intimidation.

Chapter 9 — The Path Forward

1. Chapter 9 is the book’s effort to move from diagnosis to prescription, but DiResta does not offer a naïve or totalizing cure. Instead, she begins by reaching backward to Father Charles Coughlin, the radio priest of the 1930s, to show that democracies have faced adjacent problems before. The technologies are different, but the structural dilemma is familiar: a charismatic communicator masters a new medium, builds a devoted audience, radicalizes it, and then forces institutions to decide how to respond without betraying democratic commitments. The chapter’s seriousness comes from that historical comparison. The present is not wholly unprecedented, but neither can it be solved by nostalgia.

2. Coughlin’s trajectory matters because it condenses many of the book’s themes into a pre-social-media case. He used radio first to build trust and then to direct rage, resentment, and moral certainty toward political ends. As the Depression deepened, his accessible rhetoric, religious authority, and talent for scapegoating gave him extraordinary reach. He pivoted from reformist language into overt anti-Semitism and sympathy for fascism, all while maintaining a large, emotionally attached audience. In other words, he was an influencer avant la lettre: a master storyteller who understood his medium, his grievances, and his followers.

3. The Kristallnacht episode becomes DiResta’s crucial test case. After the Nazi violence against Jews, Coughlin used his broadcast not to condemn the atrocity but to invert responsibility, blaming Jews and defending the perpetrators. Broadcasters reacted quickly: on-air correction, script-review requirements, cancellations, and refusal to carry future programs. Supporters predictably reframed those actions as suppression of truth and an attack on their civil rights. The pattern is instantly recognizable to a modern reader. Even in the 1930s, deplatforming did not end with quiet compliance. It triggered outrage, claims of persecution, and mobilization by the most loyal followers.

4. Yet the historical lesson is not that intervention is pointless. DiResta notes that Coughlin’s deplatforming did, in fact, reduce his influence. It also helped generate broader policy debate, including broadcaster self-regulation and eventually norms associated with the Fairness Doctrine. The state, private companies, the media, and civil society all played roles. That mixed response matters because DiResta wants to recover a practical truth often lost in present debates: democratic systems have always relied on layered guardrails, not a single master principle. Free expression exists alongside standards, institutions, incentives, and social norms that shape what becomes amplified.

5. From this historical prelude, DiResta turns to the present and asks what equivalent guardrails might be built for the influencer-algorithm-crowd era. Her answer is plural. No single reform can tame the rumor mill and propaganda machine because the problem arises from multiple interacting layers: platform policy, state policy, feed design, user agency, educational weakness, and degraded norms. That is why she organizes the chapter around several levers—policy, regulation, design, education, and norms—rather than around one grand theory. She is explicit that any realistic path forward must accept both the persistence of faction and the continuing desire of powerful actors to manipulate public opinion.

6. On content moderation, DiResta’s position is careful and unsentimental. She rejects the fantasy that removing bad actors will somehow return society to harmony, because the content often reflects real demand and because the internet provides endless alternative venues. Deplatforming can reduce reach, but it cannot erase belief. At the same time, she rejects the opposite fantasy of total laissez-faire. Large platforms cannot function as pleasant or usable environments if harassment, incitement, scams, and manipulative content are treated as costless expressions of liberty. Her guiding distinction is therefore between speech and reach. Hosting and recommending are not the same thing, and platforms should not be forced to pretend otherwise.

7. DiResta wants moderation frameworks anchored in something sturdier than improvisation or factional pressure. She suggests grounding them in international human-rights principles, empirical research on harm, and transparent enforcement procedures with appeals. This matters for both legitimacy and effectiveness. If users know why content was actioned, if decisions can be contested, and if powerful accounts are not handled with kid gloves simply because they can mobilize political backlash, trust in the system has a chance to improve. She is under no illusion that perfect consistency is possible. But opacity and ad hoc enforcement make resentment easier to cultivate and weaponize.

8. On regulation, DiResta’s emphasis is not on having governments referee individual moderation decisions. That would merely replace private arbitrariness with public coercion. Instead, she argues for oversight and transparency. Governments should require disclosure of influencer incentives in commercial and political speech, create public records of official takedown requests, and ensure that independent researchers can study platforms at meaningful scale. She is especially forceful on researcher access: a democracy cannot seriously debate censorship, bias, extremism, or manipulation if the data needed to evaluate those claims remain locked inside companies. For her, transparency is not a side issue. It is the precondition for informed democratic supervision.

9. The chapter also revisits government-platform relations with a useful nuance often absent from polemical debate. Jawboning is real and dangerous, and DiResta does not minimize that. But she also insists that government sometimes must speak with platforms—about foreign interference, criminal voter suppression, public-health emergencies, or operational threats. The answer is not to ban all contact, which would cripple legitimate response capacity, but to render those interactions more visible and reviewable. Her discussion of Soviet disinformation countermeasures and modern foreign influence makes the point plainly: democracies cannot afford to let enemy propaganda exploit their infrastructure unopposed.

10. After policy comes design, and here DiResta is especially persuasive. She draws on Herbert Simon’s insight that an abundance of information produces a poverty of attention and argues that the architecture of social media currently treats scarce human attention as something to be harvested rather than protected. That means platform design must be judged not only by whether content is removed but by how curation systems allocate visibility, urgency, and emotional salience. Default feeds are never neutral. If outrage, sensationalism, and early engagement are rewarded, then the system will reliably privilege exactly the kinds of actors most skilled at manipulation.

11. Her first design response is to weaken the centrality of engagement-maximizing recommendation and expand user agency. DiResta is open to alternative ranking criteria—civility, trustworthiness, prosocial behavior—and to letting users subscribe to feeds or curators that reflect explicit interests rather than opaque platform guesses. She points to middleware, community curation, Bluesky-style feed choice, and forms of crowd-sourced annotation as ways of putting humans back into the loop. This is not a simple anti-algorithm argument. It is an argument that systems should serve conscious user preference more than reflexive capture. At minimum, users should be able to exert more control over what is being optimized in front of them.

12. Her second design response is friction. The current system makes sharing, reacting, and escalating almost effortless, which is wonderful for virality and terrible for judgment. DiResta likes small frictions—prompts, click-through warnings, read-before-reshare nudges—but she also wants broader experimentation with circuit-breaker logic for emerging viral claims. If a dramatic image or story begins spreading explosively, the platform should not automatically interpret that as proof of importance and amplify it still further. Sometimes the correct response is the opposite: slow it down long enough for journalists, fact-checkers, or crowd verifiers to assess whether it is real or manipulated.

13. The chapter’s discussion of decentralization adds an important complication. Protocol-based systems like Mastodon and Bluesky show that more federalized forms of moderation and curation are possible. Different communities can set different norms, and users can leave one environment for another without fully surrendering networked participation. DiResta clearly sees value in this; she describes such environments as less arena-like and less punishing than mainstream platforms. But she also refuses to romanticize them. Decentralization can reduce some legitimacy problems around centralized moderation, yet it may also reinforce niches and bespoke realities. It offers an exit from certain pathologies, not a full solution to consensus breakdown.

14. Education, for DiResta, is the deepest long-term lever. She revives the Institute for Propaganda Analysis as a forgotten model for teaching people how persuasion works—not by banning speech or matching manipulation with counter-manipulation, but by exposing rhetorical tricks. The old IPA materials on name-calling, glittering generalities, plain-folks appeals, card-stacking, and bandwagoning still feel startlingly current to her. She then extends that logic to rumors and algorithms. Citizens need propaganda literacy, rumor literacy, and algorithmic literacy. That means not only reactive debunks but prebunking: teaching people to recognize recurring tropes, familiar plots, and manipulative formats before the next version arrives.

15. The chapter ends by joining structural reform to moral and institutional reform. Norms must change; factions need to police their own demagogues; targeted individuals and institutions need better response playbooks; experts must communicate faster, more openly, and more networkedly; and counterspeech has to become a practiced capability rather than an afterthought. DiResta’s final formulation is precise: the goal is not to manufacture consent from above, nor to surrender to bottom-up rumor cascades, but to build systems that mediate consent while preserving reality. The future will still contain factions, influence, and invisible rulers. What can change is whether our institutions, technologies, and habits make shared reality more durable or more fragile.

See also

• gurri_revolt_of_the_public_resumo — Gurri theorizes the institutional-collapse side of the same crisis; DiResta adds the granular mechanism (the influencer-algorithm-crowd trinity) that Gurri leaves underspecified
• affectivepolarization — DiResta’s account of how identity badges and factional belonging replace deliberation is a media-infrastructure explanation for what the affective polarization literature documents empirically
• culturalcognition — Kahan’s insight that identity filters evidence is the micro-level psychology beneath DiResta’s macro-level propaganda analysis; her Chapter 7 on COVID is a sustained illustration of cultural cognition under crisis conditions
• harari_nexus_resumo — Harari theorizes information networks as the substrate of power across history; DiResta provides the contemporary mechanics of how that substrate now operates through platforms, influencers, and crowds
• han_no_enxame_resumo — Han’s digital-swarm concept maps onto DiResta’s crowd chapter but reaches darker conclusions about the possibility of collective agency; the two books disagree productively on whether networked crowds can act or only react