"As the Internet grows more sophisticated, it is creating new threats to democracy. Social media companies such as Facebook can sort us ever more efficiently into groups of the like-minded, creating echo chambers that amplify our views. It's no accident that on some occasions, people of different political views cannot even understand each other. It's also no surprise that terrorist groups have been able to exploit social media to deadly effect. Welcome to the age of #Republic. In this revealing book, Cass Sunstein, the New York Times bestselling author of Nudge and The World According to Star Wars, shows how today's Internet is driving political fragmentation, polarization, and even extremism--and what can be done about it. Thoroughly rethinking the critical relationship between democracy and the Internet, Sunstein describes how the online world creates "cybercascades," exploits "confirmation bias," and assists "polarization entrepreneurs." And he explains why online fragmentation endangers the shared conversations, experiences, and understandings that are the lifeblood of democracy. In response, Sunstein proposes practical and legal changes to make the Internet friendlier to democratic deliberation. These changes would get us out of our information cocoons by increasing the frequency of unchosen, unplanned encounters and exposing us to people, places, things, and ideas that we would never have picked for our Twitter feed. #Republic need not be an ironic term. As Sunstein shows, it can be a rallying cry for the kind of democracy that citizens of diverse societies most need. "--

"Liars are causing devastating problems. They are endangering public health. They are threatening self-government. They are destroying the reputation of good people - and inflating the reputation of people who are not so good. Nonetheless, falsehoods ought not to be censored or regulated, even if they are lies. Free societies allow them. Public officials should not be allowed to act as the truth police. A key reason is that we cannot trust officials to separate truth from falsehood; their own judgments are unreliable, and their own biases get in the way. If officials are licensed to punish falsehoods, they will end up punishing dissent. The best response to falsehoods is usually to correct them, rather than to punish or censor them. At the same time, governments should have the power to regulate the most harmful lies and falsehoods. In brief: False statements are not constitutionally protected if the government can show that they threaten to cause serious harm. Public officials should be able to restrict and punish lies and falsehoods that pose serious threats to public health and safety. To protect the democratic process, public officials should be able to restrict certain lies and falsehoods. They should be able to safeguard people's reputations. Private institutions, including television networks, magazines, and newspapers, and social media platforms such as Facebook and Twitter, should be doing much more to slow or stop the spread of lies and falsehoods"--

"New technologies are offering companies, politicians, and others unprecedented opportunity to manipulate us. Sometimes we are given the illusion of power - of freedom - through choice, yet the game is rigged, pushing us in specific directions that lead to less wealth, worse health, and weaker democracy. In, Manipulation, nudge theory pioneer and New York Times bestselling author, Cass Sunstein, offers a new definition of manipulation for the digital age, explains why it is wrong; and shows what we can do about it. He reveals how manipulation compromises freedom and personal agency, while threatening to reduce our well-being; he explains the difference between manipulation and unobjectionable forms of influence, including 'nudges'; and he lifts the lid on online manipulation and manipulation by artificial intelligence, algorithms, and generative AI, as well as threats posed by deepfakes, social media, and 'dark patterns,' which can trick people into giving up time and money. Drawing on decades of groundbreaking research in behavioral science, this landmark book outlines steps we can take to counteract manipulation in our daily lives and offers guidance to protect consumers, investors, and workers." --

"The different ways that social change happens, from unleashing to nudging to social cascades. "Sunstein's book is illuminating because it puts norms at the center of how we think about change."--David Brooks, The New York Times How does social change happen? When do social movements take off? Sexual harassment was once something that women had to endure; now a movement has risen up against it. White nationalist sentiments, on the other hand, were largely kept out of mainstream discourse; now there is no shortage of media outlets for them. In this book, with the help of behavioral economics, psychology, and other fields, Cass Sunstein casts a bright new light on how change happens. Sunstein focuses on the crucial role of social norms--and on their frequent collapse. When norms lead people to silence themselves, even an unpopular status quo can persist. Then one day, someone challenges the norm--a child who exclaims that the emperor has no clothes; a woman who says "me too." Sometimes suppressed outrage is unleashed, and long-standing practices fall. Sometimes change is more gradual, as "nudges" help produce new and different decisions--apps that count calories; texted reminders of deadlines; automatic enrollment in green energy or pension plans. Sunstein explores what kinds of nudges are effective and shows why nudges sometimes give way to bans and mandates. Finally, he considers social divisions, social cascades, and "partyism," when identification with a political party creates a strong bias against all members of an opposing party--which can both fuel and block social change."