“A remarkable contribution to one of the most vexing problems in science: the ‘demarcation’ problem, or how to distinguish science from nonscience.” —Francisco J. Ayala, author of Darwin’s Gift to Science and Religion What sets the practice of rigorously tested, sound science apart from pseudoscience? In this volume, the contributors seek to answer this question, known to philosophers of science as “the demarcation problem.” This issue has a long history in philosophy, stretching as far back as the early twentieth century and the work of Karl Popper. But by the late 1980s, scholars in the field began to treat the demarcation problem as impossible to solve and futile to ponder. However, the essays that Massimo Pigliucci and Maarten Boudry have assembled in this volume make a rousing case for the unequivocal importance of reflecting on the separation between pseudoscience and sound science. Moreover, the demarcation problem is not a purely theoretical dilemma of mere academic interest: it affects parents’ decisions to vaccinate children and governments’ willingness to adopt policies that prevent climate change. Pseudoscience often mimics science, using the superficial language and trappings of actual scientific research to seem more respectable. Even a well-informed public can be taken in by such questionable theories dressed up as science. Pseudoscientific beliefs compete with sound science on the health pages of newspapers for media coverage and in laboratories for research funding. Now more than ever the ability to separate genuine scientific findings from spurious ones is vital, and The Philosophy of Pseudoscience provides ground for philosophers, sociologists, historians, and laypeople to make decisions about what science is or isn’t. “A manual to overcome our natural cognitive biases.” —Corriere della Sera (Italy)

New communication technology has transformed the way in which news about key events is communicated. For example, in the immediate aftermath of catastrophic events such as the Mumbai attacks or the Japanese tsunami, partial accounts, accurate and inaccurate facts, rumour and speculation are now very rapidly disseminated across the globe, often ahead of official announcements and formal news reporting. Often in such situations rumours take hold, and continue to characterise events even after a more complete, more accurate picture eventually emerges. This book explores how such rumours are created, disseminated and absorbed in the age of the internet and mobile communications. It includes a wide range of examples and, besides considering the overall processes involved, engages with scholarly debates in the field of media and communication studies.

Who believes in conspiracy theories, and why are some people more susceptible to them than others? What are the consequences of such beliefs? Has a conspiracy theory ever turned out to be true? The Psychology of Conspiracy Theories debunks the myth that conspiracy theories are a modern phenomenon, exploring their broad social contexts, from politics to the workplace. The book explains why some people are more susceptible to these beliefs than others and how they are produced by recognizable and predictable psychological processes. Featuring examples such as the 9/11 terrorist attacks and climate change, The Psychology of Conspiracy Theories shows us that while such beliefs are not always irrational and are not a pathological trait, they can be harmful to individuals and society.

A voice on late night radio tells you that a fast food restaurant injects its food with drugs that make men impotent. A colleague asks if you think the FBI was in on 9/11. An alien abductee on the Internet claims extra-terrestrials have planted a microchip in her body. "Julia Roberts in Porn Scandal" shouts the front page of a gossip mag. A spiritual healer claims he can cure chronic fatigue syndrome with the energizing power of crystals . . . What do you believe? Knowledge Goes Pop examines the popular knowledges that saturate our everyday experience. We make this information and then it shapes the way we see the world. How valid is it when compared to official knowledge and why does such (mis)information cause so much institutional anxiety? This book examines the range of knowledge, from conspiracy theory to plain gossip, and its role and impact in our culture.

This timely reissue of Richard Hofstadter's classic work on the fringe groups that influence American electoral politics offers an invaluable perspective on contemporary domestic affairs.In The Paranoid Style in American Politics, acclaimed historian Richard Hofstadter examines the competing forces in American political discourse and how fringe groups can influence — and derail — the larger agendas of a political party. He investigates the politics of the irrational, shedding light on how the behavior of individuals can seem out of proportion with actual political issues, and how such behavior impacts larger groups. With such other classic essays as “Free Silver and the Mind of 'Coin' Harvey” and “What Happened to the Antitrust Movement?, ” The Paranoid Style in American Politics remains both a seminal text of political history and a vital analysis of the ways in which political groups function in the United States.

This up-to-date introduction to the complex world of conspiracies and conspiracy theories provides insight into why millions of people are so ready to believe the worst about our political, legal, religious, and financial institutions. Unsupported theories provide simple explanations for catastrophes that are otherwise difficult to understand, from the U.S. Civil War to the Stock Market Crash of 1929 to the terrorist attacks on the World Trade Center in New York. Ideas about shadowy networks that operate behind a cloak of secrecy, including real organizations like the CIA and the Mafia and imagined ones like the Illuminati, additionally provide a way for people to criticize prevailing political and economic arrangements, while for society's disadvantaged and forgotten groups, conspiracy theories make their suffering and alienation comprehensible and provide a focal point for their economic or political frustrations. These volumes detail the highly controversial and influential phenomena of conspiracies and conspiracy theories in American society. Through interpretive essays and factual accounts of various people, organizations, and ideas, the reader will gain a much greater appreciation for a set of beliefs about political scheming, covert intelligence gathering, and criminal rings that has held its grip on the minds of millions of American citizens and encouraged them to believe that the conspiracies may run deeper, and with a global reach.

In An Epidemic of Rumors, Jon D. Lee examines the human response to epidemics through the lens of the 2003 SARS epidemic. Societies usually respond to the eruption of disease by constructing stories, jokes, conspiracy theories, legends, and rumors, but these narratives are often more damaging than the diseases they reference. The information disseminated through them is often inaccurate, incorporating xenophobic explanations of the disease’s origins and questionable medical information about potential cures and treatment. Folklore studies brings important and useful perspectives to understanding cultural responses to the outbreak of disease. Through this etiological study Lee shows the similarities between the narratives of the SARS outbreak and the narratives of other contemporary disease outbreaks like AIDS and the H1N1 virus. His analysis suggests that these disease narratives do not spring up with new outbreaks or diseases but are in continuous circulation and are recycled opportunistically. Lee also explores whether this predictability of vernacular disease narratives presents the opportunity to create counter-narratives released systematically from the government or medical science to stymie the negative effects of the fearful rumors that so often inflame humanity. With potential for practical application to public health and health policy, An Epidemic of Rumors will be of interest to students and scholars of health, medicine, and folklore.

Unravelling the genealogies and permutations of conspiracist worldviews, this work shows how this web of urban legends has spread among sub-cultures on the Internet and through mass media, and how this phenomenon relates to larger changes in American culture.