Mark Crislip's alternative history novel explores what the present day might look like if the purveyors of patent medicines had managed to suppress the germ theory. Conflicting models of disease and cure, ranging from balancing humors to homeopathy, form the basis of powerful guilds that control public discourse and stifle discovery. Cholera breaks out in 2017 Portland, Oregon, and all of the medical guilds rush to own a piece of the cure. But an unlikely team of skeptics have heard rumors from Europe that disease is caused by animalcules invisible to the naked eye. With a smuggled microscope and a gradually evolving hypothesis, the skeptics take histories, sample, and examine whatever they can. When the guild leaders find out, the skeptics must race against time and the vagaries of the cholera bacillus itself to keep the outbreak from decimating the city.

AS FEATURED ON BBC RADIO 4 Winner of the 2021 BPS Popular Science Book Award 'Read this incredible book. I wept and I learnt' - Prof Tanya Byron 'This book comes from the heart' - Roman Kemp 'Compassionate, personal and thought-provoking' - Prof Steve Peters When you are faced with the unthinkable, this is the book you can turn to. Suicide is baffling and devastating in equal measures, and it can affect any one of us: one person dies by suicide every 40 seconds. Yet despite the scale of the devastation, for family members and friends, suicide is still poorly understood. Drawing on decades of work in the field of suicide prevention and research, and having been bereaved by suicide twice, Professor O'Connor is here to help. This book will untangle the complex reasons behind suicide and dispel any unhelpful myths. For those trying to help someone vulnerable, it will provide indispensable advice on communication, stressing the importance of listening to fears and anxieties without judgment. And for those who are struggling to get through the tragedy of suicide, it will help you find strength in the darkest of places.

The global health and fitness industry is worth an estimated $4 trillion. We spend $90 billion each year on health club memberships and $100 billion each year on dietary supplements. In such an industrial climate, lax regulations on the products we are sold (supplements, fad-diets, training programs, gadgets, and garments) result in marketing campaigns underpinned by strong claims and weak evidence. Moreover, our critical faculties are ill-suited to a culture characterized by fake news, social media, misinformation, and bad science. We have become walking, talking prey to 21st-Century Snake Oil salesmen. In The Skeptic’s Guide to Sports Science, Nicholas B. Tiller confronts the claims behind the products and the evidence behind the claims. The author discusses what might be wrong with the sales pitch, the glossy magazine advert, and the celebrity endorsements that our heuristically-wired brains find so innately attractive. Tiller also explores the appeal of the one quick fix, the fallacious arguments that are a mainstay of product advertising, and the critical steps we must take in retraining our minds to navigate the pitfalls of the modern consumerist culture. This informative and accessible volume pulls no punches in scrutinizing the plausibility of, and evidence for, the most popular sports products and practices on the market. Readers are encouraged to confront their conceptualizations of the industry and, by the book’s end, they will have acquired the skills necessary to independently judge the effectiveness of sports-related products. This treatise on the commercialization of science in sport and exercise is a must-read for exercisers, athletes, students, and practitioners who hope to retain their intellectual integrity in a lucrative health and fitness industry that is spiraling out-of-control.

An illuminating, millennia-spanning history of the impact mathematics has had on the world, and the fascinating people who have mastered its inherent power Counting is not innate to our nature, and without education humans can rarely count past three — beyond that, it’s just “more.” But once harnessed by our ancestors, the power of numbers allowed humanity to flourish in ways that continue to lead to discoveries and enrich our lives today. Ancient tax collectors used basic numeracy to fuel the growth of early civilization, navigators used clever geometrical tricks to engage in trade and connect people across vast distances, astronomers used logarithms to unlock the secrets of the heavens, and their descendants put them to use to land us on the moon. In every case, mathematics has proved to be a greatly underappreciated engine of human progress. In this captivating, sweeping history, Michael Brooks acts as our guide through the ages. He makes the case that mathematics was one of the foundational innovations that catapulted humanity from a nomadic existence to civilization, and that it has since then been instrumental in every great leap of humankind. Here are ancient Egyptian priests, Babylonian bureaucrats, medieval architects, dueling Swiss brothers, renaissance painters, and an eccentric professor who invented the infrastructure of the online world. Their stories clearly demonstrate that the invention of mathematics was every bit as important to the human species as was the discovery of fire. From first page to last, The Art of More brings mathematics back into the heart of what it means to be human.

A Best Book of 2020 NPR A Best Book of 2020 The Economist A Top Ten Best Science Book of 2020 Smithsonian A Best Science & Technology Book of 2020 Library Journal A Must-Read Book to Escape the Chaos of 2020 Newsweek Starred review Booklist Starred review Publishers Weekly An historically unprecedented disconnect between humanity and the heavens has opened. Jo Marchant's book can begin to heal it. For at least 20,000 years, we have led not just an earthly existence but a cosmic one. Celestial cycles drove every aspect of our daily lives. Our innate relationship with the stars shaped who we are--our art, religious beliefs, social status, scientific advances, and even our biology. But over the last few centuries we have separated ourselves from the universe that surrounds us. It's a disconnect with a dire cost. Our relationship to the stars and planets has moved from one of awe, wonder and superstition to one where technology is king--the cosmos is now explored through data on our screens, not by the naked eye observing the natural world. Indeed, in most countries modern light pollution obscures much of the night sky from view. Jo Marchant's spellbinding parade of the ways different cultures celebrated the majesty and mysteries of the night sky is a journey to the most awe inspiring view you can ever see--looking up on a clear dark night. That experience and the thoughts it has engendered have radically shaped human civilization across millennia. The cosmos is the source of our greatest creativity in art, in science, in life. To show us how, Jo Marchant takes us to the Hall of the Bulls in the caves at Lascaux in France, and to the summer solstice at a 5,000-year-old tomb at New Grange in Ireland. We discover Chumash cosmology and visit medieval monks grappling with the nature of time and Tahitian sailors navigating by the stars. We discover how light reveals the chemical composition of the sun, and we are with Einstein as he works out that space and time are one and the same. A four-billion-year-old meteor inspires a search for extraterrestrial life. The cosmically liberating, summary revelation is that star-gazing made us human.

This is a collection of five essays debating the nature and scope of ancient scepticism, and providing an introduction to the thought of the original sceptics. The book seeks to shed new light on how their thought relates to sceptical arguments in modern philosophy.

“A deep dive into the world of Flat Earth conspiracy theorists . . . that brilliantly reveals how people fall into illogical beliefs, reject reason, destroy relationships, and connect with a broad range of conspiracy theories in the social media age. Beautiful, probing, and often empathetic . . . An insightful, human look at what fuels conspiracy theories.” —Science Since 2015, there has been a spectacular boom in a centuries-old delusion: that the earth is flat. More and more people believe that we all live on a pancake-shaped planet, capped by a solid dome and ringed by an impossible wall of ice. How? Why? In Off the Edge, journalist Kelly Weill draws a direct line from today’s conspiratorial moment, brimming not just with Flat Earthers but also anti-vaxxers and QAnon followers, back to the early days of Flat Earth theory in the 1830s. We learn the natural impulses behind these beliefs: when faced with a complicated world out of our control, humans have always sought patterns to explain the inexplicable. This psychology doesn’t change. But with the dawn of the twenty-first century, something else has shifted. Powered by Facebook and YouTube algorithms, the Flat Earth movement is growing. At once a definitive history of the movement and an essential look at its unbelievable present, Off the Edge introduces us to a cast of larger-than-life characters. We meet historical figures like the nineteenth-century grifter who first popularized the theory, as well as the many modern-day Flat Earthers Weill herself gets to know, from moms on vacation to determined creationists to neo-Nazi rappers. We discover what, and who, converts people to Flat Earth belief, and what happens inside the rabbit hole. And we even meet a man determined to fly into space in a homemade rocket-powered balloon—whose tragic death is as senseless and absurd as the theory he sets out to prove. In this incisive and powerful story about belief, Kelly Weill explores how we arrived at this moment of polarized realities and explains what needs to happen so that we might all return to the same spinning globe.

The main purpose of this book is to offer a comprehensive historical analysis of the discussions on a crucial problem for the Medieval theory of knowledge: the formal mediation of sensible reality in intellectual knowledge.

'A practical manual for your brain.' - Dr Megan Rossi, author of Eat Yourself Healthy A groundbreaking science-based guide to protecting your brain health for the long term. Whatever your age, having a healthy brain is the key to a happy and fulfilled life. Yet, for both young and old, diseases of the brain and mental health are the biggest killers in the 21st century. We all know how to take care of our physical health, but we often feel powerless as to what we can do to protect our mental well-being too. How to Build a Healthy Brain is here to help. Written by a passionate advocate for the importance of mental health, Chartered Psychologist Kimberley Wilson draws on the latest research to give practical, holistic advice on how you can protect your brain health by making simple lifestyle choices. With chapters on Sleep, Nutrition, Exercise and Meditation, Kimberley has written an empowering guide to help you look after both your physical and mental well-being. 'Finally, a book that puts the brain at the centre of the health conversation, where it belongs.' - Shona Vertue, author of The Vertue Method 'A psychologist, she runs a successful private clinic in central London, combining therapy with nutrition advice, and has just written her first (excellent) book, How to Build a Healthy Brain, about protecting our mental wellbeing through factors such as diet, sleep and exercise.' - The Times 'I love your book ... it made me equal parts really excited and passionate, and also pretty angry. The science is there but it isn't being translated. This is a huge area that affects us all ... your book is absolutely brilliant at explaining what we can do to look after our brain health.' - Ella Mills on Deliciously Ella: The Podcast

Though many students and environmentalists shudder at even the thought of economics, a working knowledge of the basics can be a powerful ally. Economic arguments carry a great deal of weight, and putting them to work for environmental causes can be a deciding factor, especially in policy debates. The reverse is true as well, and an understanding of the possibly flawed, misleading, or overstated economics behind an opponent's case can be crucially important. Environmental Economics for Tree Huggers and Other Skeptics carefully explains the tools of economic analysis and shows how they can be used to help reveal the root causes of and potential solutions for environmental and natural resource problems. Jaeger's proven techniques and wonderfully conversational tone assume no economics training, and his presentation of the material is designed to facilitate clarity. His step-by-step approach unearths surprisingly simple, easy-to-remember principles and shows how to apply them to real-world environmental problems. Those with exposure to introductory microeconomics will find Environmental Economics for Tree Huggers and Other Skeptics to be a welcome refresher. Undergraduate and graduate students of environmental studies, resource management, law, policy, and related fields, as well as novices who are skeptical of how the field could possibly help them in their own efforts, will be pleasantly surprised.