Why are we influenced by the behaviour of complete strangers? Why does the brain register similar pleasure when I perceive something as 'fair' or when I eat chocolate? Why can we be so profoundly hurt by bereavement? What are the evolutionary benefits of these traits? The young discipline of 'social cognitive neuroscience' has been exploring this fascinating interface between brain science and human behaviour since the late 1990s. Now one of its founding pioneers, Matthew D. Lieberman, presents the discoveries that he and fellow researchers have made. Using fMRI scanning and a range of other techniques, they have been able to see that the brain responds to social pain and pleasure the same way as physical pain and pleasure; and that unbeknown to ourselves, we are constantly 'mindreading' other people so that we can fit in with them. It is clear that our brains are designed respond to and be influenced by others. For good evolutionary reasons, he argues, we are wired to be social. The implications are numerous and profound. Do we have to rethink what we understand by identity, and free will? How can managers improve the way their teams relate and perform? Could we organize large social institutions in ways that would work far better? And could there be whole new methods of education?

Solutions to the 25th & 26th International Young Physicists' Tournament provides original, quantitative solutions in fulfilling seemingly impossible tasks. The book expands on the solutions required by the problems. Many of the articles include modification, extension to existing models in references, or derivation and computation based on fundamental physics, and are not confined to the models and methods in present literatures.The International Young Physicists' Tournament (IYPT) is one of the most prestigious international physics contests among high school students. This book is based on the solutions of 2012 and 2013 IYPT problems. The young authors provide quantitative solutions to practical problems in everyday life, such as the 2013 problem "Bouncing ball" that shows "how the nature of the collision changes if the ball contains liquid", "Colored plastic" (2013 problem 6) and "Helmholtz carousel" (2013 problem 12) etc.This book is intended as a college-level solutions guide to the challenging open-ended problems. It is a good reference book for undergraduates, advanced high-school students, physics educators and the curious public interested in the intriguing phenomenon encountered in daily life.

In this fascinating foray into the millennia-long relationship between science and military power, acclaimed astrophysicist and "the world's best science communicator" (Times Literary Supplement) Neil deGrasse Tyson and writer-researcher Avis Lang examine how the methods and tools of astrophysics have been enlisted in the service of war. "The overlap is strong, and the knowledge flows in both directions", say the authors, because astrophysicists and military planners care about many of the same things: multi-spectral detection, ranging, tracking, imaging, high ground, nuclear fusion and access to space. Tyson and Lang call it a "curiously complicit" alliance. "The universe is both the ultimate frontier and the highest of high grounds", they write. "Shared by both space scientists and space warriors, it's a laboratory for one and a battlefield for the other. The explorer wants to understand it; the soldier wants to dominate it. But without the right technology-which is more or less the same technology for both parties-nobody can get to it, operate in it, scrutinise it, dominate it or use it to their advantage and someone else's disadvantage." Spanning early celestial navigation to satellite-enabled warfare, Accessory to War is a richly researched and provocative examination of the intersection of science, technology, industry and power that will introduce Tyson's millions of fans to yet another dimension of how the universe has shaped our lives and our world.

We live in a world that's more interconnected than ever before. Our lives are shaped by outbreaks - of disease, of misinformation, even of violence - that appear, spread and fade away with bewildering speed. To understand them, we need to learn the hidden laws that govern them. From 'superspreaders' who might spark a pandemic or bring down a financial system to the social dynamics that make loneliness catch on, The Rules of Contagion offers compelling insights into human behaviour and explains how we can get better at predicting what happens next.

Along the way, Adam Kucharski explores how innovations spread through friendship networks, what links computer viruses with folk stories - and why the most useful predictions aren't necessarily the ones that come true.

Now revised and updated with content on Covid-19.

From the moment the first machine gun rang out over the Western Front, one thing was clear: mankind's military technology had wildly surpassed its medical capabilities. The war's new weaponry, from tanks to shrapnel, enabled slaughter on an industrial scale, and given the nature of trench warfare, thousands of soldiers sustained facial injuries. Medical advances meant that more survived their wounds than ever before, yet disfigured soldiers did not receive the hero's welcome they deserved. In The Facemaker, award-winning historian Lindsey Fitzharris tells the astonishing story of the pioneering plastic surgeon Harold Gillies, who dedicated himself to restoring the faces - and the identities - of a brutalized generation. Gillies, a Cambridge-educated New Zealander, became interested in the nascent field of plastic surgery after encountering the human wreckage on the front. Returning to Britain, he established one of the world's first hospitals dedicated entirely to facial reconstruction in Sidcup, south-east England. There, Gillies assembled a unique group of doctors, nurses and artists whose task was to recreate what had been torn apart. At a time when losing a limb made a soldier a hero, but losing a face made him a monster to a society largely intolerant of disfigurement, Gillies restored not just the faces of the wounded but also their spirits. Meticulously researched and grippingly told, The Facemaker places Gillies's ingenious surgical innovations alongside the poignant stories of soldiers whose lives were wrecked and repaired. The result is a vivid account of how medicine and art can merge, and of what courage and imagination can accomplish in the presence of relentless horror.

'Fascinating' - Brian Cox, Mail on Sunday Books of the Year Where are we? Who are we? Do our beliefs, hopes and dreams hold any significance out there in the void? Can human purpose and meaning ever fit into a scientific worldview? Award-winning author Sean Carroll brings his extraordinary intellect to bear on the realms of knowledge, the laws of nature and the most profound questions about life, death and our place in it all. From Darwin and Einstein to the origins of life, consciousness and the universe itself, Carroll combines cosmos-sprawling science and profound thought in a quest to explain our world. Destined to sit alongside the works of our greatest thinkers, The Big Picture demonstrates that while our lives may be forever dwarfed by the immensity of the universe, they can be redeemed by our capacity to comprehend it and give it meaning.

From simple reflexes to complex choreographies of movement, all animal behavior is governed by a nervous system. But what kind of government is it-a dictatorship or a democracy? Nervous systems consist of circuits of interconnected nerve cells (neurons) that transmit and receive information via electrical signals. Every moment, each neuron adds up stimulating and inhibiting inputs from many other neurons to determine whether to send an electrical signal to its recipients. Some circuits are dominated by a single "dictator" neuron that gathers information from many sources and then issues commands, such as the Mauthner neuron that triggers escape in fish. In other more "democratic" circuits, such as those mediating eye movements in monkeys, the outcome is determined by a tally of "votes" from a large population of neurons. Rhythmic movements like breathing and locomotion are generated by "government programs" within the central nervous system, but modified by a soup of chemicals and by free market-like feedback from sensory neurons. Nervous systems also use sophisticated surveillance of the surrounding environment and keep track of their own decisions in order to avoid internal conflicts. Nervous systems are not restricted to using one set of procedures at a time. They have evolved over long periods to control behaviors in whichever ways are most effective, and they essentially combine multiple forms of government simultaneously. Engaging and accessible, Governing Behavior explains the variety of structures and strategies that control behavior, while providing an overview of thought-provoking debates and cutting-edge research in neurobiology.

Why do some people like a certain aroma and others hate it? Is smell personal or cultural? How does it affect our choices and our actions?

The Scent of Desire is the definitive psychological study of the importance of smell in our lives, from nourishment to procreation to our relationships with other people and the world at large. Located in the same part of the brain that processes emotion, memory, and motivation, this most essential of senses is imperative to our physical and emotional well-being. It was crucial to our ancestors' existence and it remains so today, profoundly shaping our emotional, physical, and even sexual lives.

One of the world's leading experts on the psychology of smell, Rachel Herz investigates how smell functions, what purpose it serves, and how inextricably it is linked to our survival in this compelling, surprising, delightfully informative appreciation of the wonders of this sadly neglected sense.

Our understanding of the British Palaeolithic and Mesolithic has changed dramatically over the last three decades, and yet not since H. J. Fleure's A Natural History of Man in Britain (1951) has the New Naturalist Library included a volume focused on the study of early humans and their environment. In this long overdue new book, distinguished archaeologist Nick Ashton uncovers the most recent findings, following the remarkable survival and discovery of bones, stone tools and footprints which allow us to paint a picture of the first human visitors to this remote peninsula of north-west Europe. As part of the Ancient Human Occupation of Britain project and subsequent research, Ashton is involved in an unrivalled collaborative effort involving archaeologists, palaeontologists, and earth scientists at different British institutes, including the Natural History Museum and the British Museum. Using an interdisciplinary approach, the book explores the latest discoveries such as footprints at Happisburgh, Norfolk that are thought to be nearly one million years old, flint artefacts at Pakefield in Suffolk and mammoth remains at West Runton, among others. These remarkable remnants help our quest to unravel the interactions between the changing environments and their ancient human occupants, as well as their lifestyles and migrations. Early humans colonised our remote corner of the European mainland time and again, despite being faced with ice age climates with far-reaching consequences. Setting the scene on the Norfolk coast almost a million years ago, Ashton tells the story of the fauna, flora and developing geography of Britain against the backdrop of an ever-changing climate. Above all, he explores how early people began as brief visitors to this wild remote land, but over time through better ways of acquiring food and developing new technologies, they began to tame, shape and dominate the countryside we see today.

From atomic structures to theories about magnetic forces, scientific progress has given us a good grasp on the properties of many different materials. However, most scientists cannot measure the temperature of steel just by looking at it, or sculpt stone into all kinds of shapes, or know how it feels to blow up a balloon of glass. Handmade is the story of materials through making and doing. Author and material scientist Anna Ploszajski journeys into the domain of makers and craftspeople to comprehend how the most popular materials really work. Anna has the fresh perspective of someone at the forefront of the field. Each chapter features her accounts of learning from masters of their respective crafts. Along the way, Anna builds a fuller picture of materials and their place in society, as well as how they have intersected with her own life experiences - from land racing on American salt flats to swimming the English Channel. She visits a blacksmith, explores how working with the primal material, clay, has brought about some of the most advanced technologies, and delves down to the atomic scale of glass to find out what makes it 'glassy'. Handmade affords us a new understanding of the materials we encounter every day and an appreciation for the skills needed to fashion them into objects that are perfectly formed for the jobs they do.

At first glance, the worlds of math and the arts might not seem like comfortable neighbors. But as mathematician John D. Barrow points out, they have a strong and natural affinity-after all, math is the study of all patterns, and the world of the arts is rich with pattern. Barrow whisks us through 100 thought-provoking and often whimsical intersections between math and many arts, from the golden ratios of Mondrian's rectangles and the curious fractal-like nature of Pollock's drip paintings to ballerinas' gravity-defying leaps and the next generation of monkeys on typewriters tackling Shakespeare. For those of us with our feet planted more firmly on the ground, Barrow also wields everyday equations to reveal how many guards are needed in an art gallery or where you should stand to look at sculptures. From music and drama to literature and the visual arts, Barrow's witty and accessible observations are sure to spark the imaginations of math nerds and art aficionados alike.

In the twenty-first century, humanity is reaching new heights of scientific understanding - and at the same time appears to be losing its mind. How can a species that discovered vaccines for Covid-19 in less than a year produce so much fake news, quack cures and conspiracy theorizing?

In Rationality, Pinker rejects the cynical cliché that humans are simply an irrational species - cavemen out of time fatally cursed with biases, fallacies and illusions. After all, we discovered the laws of nature, lengthened and enriched our lives and set the benchmarks for rationality itself. Instead, he explains, we think in ways that suit the low-tech contexts in which we spend most of our lives, but fail to take advantage of the powerful tools of reasoning we have built up over millennia: logic, critical thinking, probability, causal inference, and decision-making under uncertainty. These tools are not a standard part of our educational curricula, and have never been presented clearly and entertainingly in a single book - until now.

Rationality matters. It leads to better choices in our lives and in the public sphere, and is the ultimate driver of social justice and moral progress. Brimming with insight and humour, Rationality will enlighten, inspire and empower.

'Michael DayaEURO (TM)s insightful aEURO~philosophical biographyaEURO (TM) of J Robert Oppenheimer stands out from other works on the so-called aEURO~father of the atomic bombaEURO (TM) by its focus on the post-war period and by the depth of its philosophical engagement with his humanistic thought on science and culture.'Centaurus ReviewIncorporating elements from history, science, philosophy and international relations theory, this book takes a fresh look at the life and thought of Robert Oppenheimer.The author argues that not only are Oppenheimer's ideas important, engaging and relevant, but also more coherent than generally assumed. He makes a convincing case that Oppenheimer has much to say about 21st century issues, and his voice should be brought back into the public forum.The book recovers and reconstructs what Oppenheimer said and wrote during the 1940s, 50s and 60s (i.e., his hope and vision) with the goal of identifying what might be of general philosophical interest today. It considers not only Oppenheimer's thought, but also his life using philosophical ideas developed by contemporary philosophers.In addition, to deepen and broaden the discussion and demonstrate the relevance of Oppenheimer's vision for the present, the author analyzes his views using contemporary international relations theory with a special emphasis on nuclear nonproliferation and disarmament. This examination reveals ways in which Oppenheimer's reasoning was prescient of current work being carried out to control, and possibly move beyond, the nuclear revolution.

The follow-on to the best-selling That's Not in My American History Book explains in everyday language both the ordinary and the bizarre technological marvels that we take for granted and the laws of nature that serve as the baseline for life on earth. Beginning with clear, concise, and entertaining descriptions of the important discoveries that form the basis of our scientific knowledge--Newtonian mechanics, Einstein's theory of relativity, evolution, and germ theory, to name a few--the book goes on to tell scientific stories that "are lost between the pages." These include the discovery of the periodic table of elements (and why it matters), the development of miracle drugs such as aspirin and penicillin, the invention of television, the prospects for earthquake prediction, and the genesis of the Internet. Whether it's a fascinating anecdote about the role of zebrafish as stand-in patients for humans or the history of the computer, That's Not in My Science Book will prove to be an engaging read for armchair scientists and students alike.

'Michael DayaEURO (TM)s insightful aEURO~philosophical biographyaEURO (TM) of J Robert Oppenheimer stands out from other works on the so-called aEURO~father of the atomic bombaEURO (TM) by its focus on the post-war period and by the depth of its philosophical engagement with his humanistic thought on science and culture.'Centaurus ReviewIncorporating elements from history, science, philosophy and international relations theory, this book takes a fresh look at the life and thought of Robert Oppenheimer.The author argues that not only are Oppenheimer's ideas important, engaging and relevant, but also more coherent than generally assumed. He makes a convincing case that Oppenheimer has much to say about 21st century issues, and his voice should be brought back into the public forum.The book recovers and reconstructs what Oppenheimer said and wrote during the 1940s, 50s and 60s (i.e., his hope and vision) with the goal of identifying what might be of general philosophical interest today. It considers not only Oppenheimer's thought, but also his life using philosophical ideas developed by contemporary philosophers.In addition, to deepen and broaden the discussion and demonstrate the relevance of Oppenheimer's vision for the present, the author analyzes his views using contemporary international relations theory with a special emphasis on nuclear nonproliferation and disarmament. This examination reveals ways in which Oppenheimer's reasoning was prescient of current work being carried out to control, and possibly move beyond, the nuclear revolution.

This book treats arts as part of science, from the unified perspective of Science Matters. It contains 17 chapters, with 18 contributors who are prominent humanists, professional artists, or scientists. It consists of three parts: Part I: Philosophy and History of Arts; Part II: Arts in Action; Part III: Understanding Arts. The book is aimed at both research scholars and laypeople, and is unique in two important aspects. It is probably the first and only book that academic professionals and practicing artists contribute to the same book, as equals, on the common theme of creating and understanding arts. (Artists here include Cristina Leiria whose huge Kun Iam (Goddess of Mercy) sculpture is an important landmark in Macau, and the famous movie director, Hark Tsui, who is publishing his first ever article on movie-making). Perhaps more importantly, a new understanding of the origin and nature of arts is offered for the first time, which is more convincing than all the other hypotheses put forth in the last two thousand years.

In this fresh and provocative view of a seven-million-year evolutionary journey, Finlayson demonstrates the radical implications for the interpretation of fossils and technologies and shows that understanding humans within an ecological context provides insights into the emergence and spread of Homo sapiens worldwide. Finlayson argues that environmental change, particularly availability of water, played a critical role in shaping the direction of human evolution, contributing to our spread and success. He argues that our ancestors carved a niche for themselves by leaving the forest and forcing their way into a long-established community of carnivores in a tropical savannah as climate changes opened up the landscape. They took their chance at high noon, when most other predators were asleep. Adapting to this new lifestyle by shedding their hair and developing an active sweating system to keep cool, being close to fresh water was vital. As the climate dried, our ancestors, already bipedal, became taller and slimmer, more adept at travelling farther in search of water. The challenges of seeking water in a drying landscape moulded the minds and bodies of early humans, and directed their migrations and eventual settlements.

We live in an era of exploding scientific knowledge about the universe, and our place and future within it. Much of this new knowledge conflicts with earlier wisdom, and some has frightening implications. Cosmic evolution, space exploration, the search for extraterrestrial life, and concerns about humanity's future prompt us to seek new answers to old existential questions. Where did we come from? Why are we here? Are we alone? What will become of us? In our search for answers, we turn to science, religion, myth, and varying combinations thereof. Exploring an ambiguous region between recognized findings and unfettered imagination, Starstruck explores the multifaceted, far-reaching, and often contentious attempts of people with contrasting worldviews to develop convincing and satisfying interpretations of rapidly accumulating discoveries in physics, astronomy, and biology.

Aliens. Ley lines. Water dowsing. Conspiracies and myths captivate imaginations and promise mystery and magic. Whether it's arguing about the moon landing hoax or a Frisbee-like Earth drifting through space, when held up to science and critical thinking, these ideas fall flat. In Weird Earth: Debunking Strange Ideas About Our Planet, Donald R. Prothero demystifies these conspiracies and offers answers to some of humanity's most outlandish questions. Applying his extensive scientific knowledge, Prothero corrects misinformation that con artists and quacks use to hoodwink others about geology-hollow earth, expanding earth, and bizarre earthquakes-and mystical and paranormal happenings-healing crystals, alien landings, and the gates of hell. By deconstructing wild claims such as prophesies of imminent natural disasters, Prothero provides a way for everyone to recognize dubious assertions. Prothero answers these claims with facts, offering historical and scientific context in a light-hearted manner that is accessible to everyone, no matter their background. With a careful layering of evidence in geology, archaeology, and biblical and historical records, Prothero's Weird Earth examines each conspiracy and myth and leaves no question unanswered.

Plant-based is best for health, go vegan to help save the planet, eat less meat... Almost every day we are bombarded with the seemingly incontrovertible message that we must reduce our consumption of meat and dairy - or eliminate them from our diets altogether. But what if the pervasive message that the plant-based diet will improve our health and save the planet is misleading - or even false? What if removing animal foods from our diet is a serious threat to human health, and a red herring in the fight against climate change. In THE GREAT PLANT-BASED CON, Jayne Buxton demonstrates that each of these 'what-ifs' is, in fact, a reality. Drawing on the work of numerous health experts and researchers, she uncovers how the separate efforts of a constellation of individuals, companies and organisations are leading us down a dietary road that will have severe repercussions for our health and wellbeing, and for the future of the planet. THE GREAT PLANT-BASED CON is neither anti-plant nor anti-vegan - it is a call for us to take an honest look at the facts about human diets and their effect on the environment. Shocking and eye-opening, this book outlines everything you need to know to make more informed decisions about the food you choose to eat.

Breaking down the complicated concepts of speed, acceleration, torque, fluid mechanics, and surface physics, Physics of Sailing provides a lively, easily accessible introduction to the basic science underlying the sport of sailing. It illustrates the many ways physics can be used to understand the principles of sailboat propulsion and how a scientific understanding of the boat, wind, and water can lead to more skillful sailing. After a brief but insightful tour of the history of sailing, the book explores the physics involved in making faster sailing crafts for both upwind and downwind sailing, including Newton's impact theory of fluid resistance and lift and drag phenomena. It compares possible sail shapes, presents measurements of hull smoothness, and describes wind turbulence, the nature of water waves, and the structure of wakes. Using the physics of optics, the author also explains the connection between water's appearance and the wind. Along with a glossary of sailing terms, he includes many examples throughout to illustrate the concepts in practice. Avoiding unnecessary formalisms, this book skillfully applies the principles of fluid mechanics to sailboat technology and the art of sailing. It should help you become a more knowledgeable sailor.

'Inferior is more than just a book. It's a battle cry - and right now, it's having a galvanising effect on its core fanbase' Observer Are women more nurturing than men? Are men more promiscuous than women? Are males the naturally dominant sex? And can science give us an impartial answer to these questions? Taking us on an eye-opening journey through science, Inferior challenges our preconceptions about men and women, investigating the ferocious gender wars that burn in biology, psychology and anthropology. Angela Saini revisits the landmark experiments that have informed our understanding, lays bare the problem of bias in research, and speaks to the scientists finally exploring the truth about the female sex. The result is an enlightening and deeply empowering account of women's minds, bodies and evolutionary history. Interrogating what these revelations mean for us as individuals and as a society, Inferior unveils a fresh view of science in which women are included, rather than excluded.

We live in the age of the individual. We are supposed to be slim, prosperous, happy, extroverted and popular. This is our culture’s image of the perfect self. We see this person everywhere: in advertising, in the press, all over social media. We’re told that to be this person you just have to follow your dreams, that our potential is limitless, that we are the source of our own success.

But this model of the perfect self can be extremely dangerous. People are suffering under the torture of this impossible fantasy. Unprecedented social pressure is leading to increases in depression and suicide. Where does this ideal come from? Why is it so powerful? Is there any way to break its spell?

To answer these questions, Selfie by Will Storr takes us from the shores of Ancient Greece, through the Christian Middle Ages, to the self-esteem evangelists of 1980s California, the rise of narcissism and the selfie generation, and right up to the era of hyper-individualistic neoliberalism in which we live now.

It tells the extraordinary story of the person we all know so intimately – our self.

As featured on Russell Brand's Under The Skin podcast.

Human beings evolved in a tribal environment. Over the millennia, our brains have become adept at fostering social networks that are the basis of group cohesion, from the primary family unit to the extended associations of clans, villages, cities, and nations. This essential social component of our behavior gave the human species distinct survival advantages in coping with the challenges of an often-hostile environment.
This book examines the many ways in which our tribally oriented brains perceive and sometimes distort reality. The author describes how our social nature led to the development of cognitive tricks that have served us so well as a social species. Some examples are our habit of imposing patterns on random phenomena, of weaving entertaining narratives to explain the mysteries of the universe, and of favoring the biases of group think. Luckily, we also stumbled upon science, which McRae views as a fortuitous accident. With this new technique, humans had discovered a method of objectively evaluating the accuracy of our traditional tribal notions. Even more important, the scientific method proved to be self-correcting, allowing us to weed out the bad ideas from those that really work.
McRae argues that science is our most successful social enterprise to date. Through the sharing of scientific ideas, our species has expanded the reach of the tribal community to a global scale. Our problems may be bigger than ever, but science gives us a sure basis in reality and the best method of facing the daunting challenges of the future.

From the international bestselling author of Physics of the Impossible and Physics of the Future.

This is the story of a quest: to find a Theory of Everything. Einstein dedicated his life to seeking this elusive Holy Grail, a single, revolutionary 'god equation' which would tie all the forces in the universe together, yet never found it. Some of the greatest minds in physics took up the search, from Stephen Hawking to Brian Greene. None have yet succeeded.

In The God Equation, renowned theoretical physicist Michio Kaku takes the reader on a mind-bending ride through the twists and turns of this epic journey: a mystery that has fascinated him for most of his life. He guides us through the key debates in modern physics, from Newton's law of gravity via relativity and quantum mechanics to the latest developments in string theory. It is a tale of dazzling breakthroughs and crushing dead ends, illuminated by Kaku's clarity, storytelling flair and infectious enthusiasm.

The object of the quest is now within sight: we are closer than ever to achieving the most ambitious undertaking in the history of science. If successful, the Theory of Everything could simultaneously unlock the deepest mysteries of space and time, and fulfil that most ancient and basic of human desires - to understand the meaning of our lives.