On Delusion

Delusions play a fundamental role in the history of psychology, philosophy and culture, dividing not only the mad from the sane but reason from unreason. Yet the very nature and extent of delusions are poorly understood. What are delusions? How do they differ from everyday errors or mistaken beliefs? Are they scientific categories? In this superb, panoramic investigation of delusion Jennifer Radden explores these questions and more, unravelling a fascinating story that ranges from Descartes’s demon to famous first-hand accounts of delusion, such as Daniel Schreber’s Memoirs of My Nervous Illness. Radden places delusion in both a clinical and cultural context and explores a fascinating range of themes: delusions as both individually and collectively held, including the phenomenon of folies á deux; spiritual and religious delusions, in particular what distinguishes normal religious belief from delusions with religious themes; how we assess those suffering from delusion from a moral standpoint; and how we are to interpret violent actions when they are the result of delusional thinking. As well as more common delusions, such as those of grandeur, she also discusses some of the most interesting and perplexing forms of clinical delusion, such as Cotard and Capgras.

This open access book offers an exploration of delusions—unusual beliefs that can significantly disrupt people’s lives. Experts from a range of disciplinary backgrounds, including lived experience, clinical psychiatry, philosophy, clinical psychology, and cognitive neuroscience, discuss how delusions emerge, why it is so difficult to give them up, what their effects are, how they are managed, and what we can do to reduce the stigma associated with them. Taken as a whole, the book proposes that there is continuity between delusions and everyday beliefs. It is essential reading for researchers working on delusions and mental health more generally, and will also appeal to anybody who wants to gain a better understanding of what happens when the way we experience and interpret the world is different from that of the people around us.

2018 Christy Award winner! By March of Owen Edmonds’s senior year, eleven students at Masonville High School have committed suicide. Amid the media frenzy and chaos, Owen tries to remain levelheaded—until he endures his own near-death experience and wakes to a distressing new reality. The people around him suddenly appear to be shackled and enslaved. Owen frantically seeks a cure for what he thinks are crazed hallucinations, but his delusions become even more sinister. An army of hideous, towering beings, unseen by anyone but Owen, are preying on his girlfriend and classmates, provoking them to self-destruction. Owen eventually arrives at a mind-bending conclusion: he’s not imagining the evil—everyone else is blind to its reality. He must warn and rescue those he loves . . . but this proves to be no simple mission. Will he be able to convince anyone to believe him before it’s too late? Owen’s heart-pounding journey through truth and delusion will force him to reconsider everything he believes. He both longs for and fears the answers to questions that are quickly becoming too dangerous to ignore.

Insanity—in clinical practice as in the popular imagination—is seen as a state of believing things that are not true and perceiving things that do not exist. Most schizophrenics, however, do not act as if they mistake their delusions for reality. In a work of uncommon insight and empathy, Louis A. Sass shatters conventional thinking about insanity by juxtaposing the narratives of delusional schizophrenics with the philosophical writings of Ludwig Wittgenstein.

For decades, Dr. Jeffrey Bland has been on the cutting edge of Functional Medicine, which seeks to pinpoint and prevent the cause of illness, rather than treat its symptoms. Managing chronic diseases accounts for three quarters of our total healthcare costs, because we’re masking these illnesses with pills and temporary treatments, rather than addressing their underlying causes, he argues. Worse, only treating symptoms leads us down the path of further illness. In The Disease Delusion, Dr. Bland explains what Functional Medicine is and what it can do for you. While advances in modern science have nearly doubled our lifespans in only four generations, our quality of life has not reached its full potential. Outlining the reasons why we suffer chronic diseases from asthma and diabetes to obesity, arthritis and cancer to a host of other ailments, Dr. Bland offers achievable, science-based solutions that can alleviate these common conditions and offers a roadmap for a lifetime of wellness.

In Imagination from Fantasy to Delusion, Lois Oppenheim illustrates the enhancement of self that creativity affords, the relationship of imagination to the self as agent. The premise of this book is twofold: First, that the imaginary is real. Where it differs from what we commonly take to be reality is in structure and in form. The imaginary of art, for example, is not illusionary for it is phenomenologically describable and even depictable, as demonstrated by the self-reflexive efforts of modernist painters and writers. No less real than the imaginary of art, and thus fantasy, is the imaginary of delusion, ascertainable in the very function it serves. Though fundamentally different, fantasy and delusion do share a significant feature: a preoccupation with agency. Second is that change, the enhancement of self through an increase in agency, is facilitated by the biology of reward: The pleasure of increased self-cohesion—the efficacy acquired through knowledge of, and the attribution of meaning to, the world—is ultimately the sine qua non of imaginative thought. Oppenheim emphasizes the idea that imagination generates knowledge. Our sensory systems, like our higher cognitive functions, give the human brain knowledge to maintain the homeostatic balance required for survival and to enrich the sense of self required for agency. And, she suggests, imagination is a function of their doing so. Moreover, she explores the construct by which we apprehend the workings of imagination—fantasy—and considers in what the mental imagery that endows it consists, how fantasy may be transmitted transgenerationally, and how delusion can be an impediment to imagination while also being a product of it. Additionally, she likens psychoanalysis to the making of art as a process of acquiring knowledge and looks at creativity itself as a coming-to-know. Throughout this book, there run several opposing threads. The first is that of the intra- and interpsychic psychoanalytic paradigms. This theoretical contrast bears on our understanding of aesthetic experience as sublimatory versus object relational and on our understanding of the construction of meaning. A second opposition resides in the notion of agency (with its implication of self-cohesion) which has everything to do with ego function and, seemingly, the usefulness of "unconscious fantasy," a cornerstone of psychoanalysis now thrown into question by the postmodern favoring of dissociation over repression and other mechanisms of defense. Last, but no less significant, is the contrast interwoven between the empiricism of neuroscience and the metaphysics of philosophical thought. Oppenheim's underlying effort is to explore the validity of these oppositions, which seem not to hold as steadfastly as we tend to suppose.

ïThis excellent book documents the creation of what has become the first commandment of orthodox macroeconomics: that microeconomic theory provides its foundation because this is the most secure form of economic knowledge. By contrast, John King shows conclusively that microeconomics cannot play such a role when assessed by the criteria of logic, or of science, or of economics itself. Indeed, he goes further and demonstrates that the microfoundations dogma detracts from knowledge about how economies actually operate, and instead generates patently false conclusions. Moreover, the dogma is shown to have blinded orthodox economists from even seeing the possibility of typical macroeconomic crises, and has disarmed them in formulating policies that would eliminate actual crises. The book therefore deals with a topic at the very heart of the present debacle in the world economy.Í _ Michael Howard, University of Waterloo, Canada ïA generation ago Dudley Dillard wrote a famous article on the ñbarter illusion in classical and neoclassical economicsî. Now John King has gone a step further and written about the microfoundations delusion. The illusion has been with us for a very long time, the delusion is of more recent vintage. Together they have blocked a basic understanding of macroeconomic and monetary phenomena at a time when they are most urgently needed. This is a book that had to be written, and we are fortunate that it is John King who has written it. Essential reading for our times.Í _ John Smithin, York University, Canada In this challenging book, John King makes a sustained and comprehensive attack on the dogma that macroeconomic theory must have ïrigorous microfoundationsÍ. He draws on both the philosophy of science and the history of economic thought to demonstrate the dangers of foundational metaphors and the defects of micro-reduction as a methodological principle. Strong criticism of the microfoundations dogma is documented in great detail, from some mainstream and many heterodox economists and also from economic methodologists, social theorists and evolutionary biologists. The author argues for the relative autonomy of macroeconomics as a distinct ïspecial scienceÍ, cooperating with but most definitely not reducible to microeconomics. The Microfoundations Delusion will prove a stimulating and thought-provoking read for scholars, students and researchers in the fields of economics, heterodox economics and history of economic thought.

SHORTLISTED FOR THE ORWELL PRIZE FOR POLITICAL WRITING 2019 'A near miracle' Ha-Joon Chang, author of 23 Things They Don't Tell You About Capitalism According to the economy, we have never been wealthier or happier. So why doesn't it feel that way? The Growth Delusion explores how we prioritise growth maximisation without stopping to think about the costs. So much of what is important to our well-being, from safe streets to sound minds, lies outside the purview of statistics. In a book that is both thought-provoking and entertaining, David Pilling argues that our steadfast loyalty to growth is informing misguided policies, and proposes different criteria for measuring our success.