Please note that this Floris Books edition has been revised for UK and European notation, language and metric systems. From the early peoples who marvelled at the geometry of nature -- the beehive and bird's nest -- to ancient civilisations who questioned beautiful geometric forms and asked 'why?', the story of geometry spans thousands of years. Using only three simple tools -- the string, the straight-edge and the shadow -- human beings revealed the basic principles and constructions of elementary geometry. Weaving history and legend, this fascinating book reconstructs the discoveries of mathematics's most famous figures. Through illustrations and diagrams, readers are able to follow the reasoning that lead to an ingenious proof of the Pythagorean theorem, an appreciation of the significance of the Golden Mean in art and architecture, or the construction of the five regular solids. This insightful and engaging book makes geometry accessible to everyone. Readers will be fascinated with how the knowledge and wisdom of so many cultures helped shape our civilisation today. String, Straight-edge and Shadow is also a useful and inspiring book for those teaching geometry in Steiner-Waldorf classrooms.

"More than anything else technology creates our world. It creates our wealth, our economy, our very way of being," says W. Brian Arthur. Yet despite technology's irrefutable importance in our daily lives, until now its major questions have gone unanswered. Where do new technologies come from? What constitutes innovation, and how is it achieved? Does technology, like biological life, evolve? In this groundbreaking work, pioneering technology thinker and economist W. Brian Arthur answers these questions and more, setting forth a boldly original way of thinking about technology.
"The Nature of Technology "is an elegant and powerful theory of technology's origins and evolution. Achieving for the development of technology what Thomas Kuhn's "The Structure of Scientific Revolutions "did for scientific progress, Arthur explains how transformative new technologies arise and how innovation really works. Drawing on a wealth of examples, from historical inventions to the high-tech wonders of today, Arthur takes us on a mind-opening journey that will change the way we think about technology and how it structures our lives. "The Nature of Technology "is a classic for our times.

Was there a beginning of time? Could time run backwards? Is the universe infinite or does it have boundaries? These are just some of the questions considered in the internationally acclaimed masterpiece by the world renowned physicist - generally considered to have been one of the world's greatest thinkers. It begins by reviewing the great theories of the cosmos from Newton to Einstein, before delving into the secrets which still lie at the heart of space and time, from the Big Bang to black holes, via spiral galaxies and strong theory. To this day A Brief History of Time remains a staple of the scientific canon, and its succinct and clear language continues to introduce millions to the universe and its wonders. This new edition includes recent updates from Stephen Hawking with his latest thoughts about the No Boundary Proposal and offers new information about dark energy, the information paradox, eternal inflation, the microwave background radiation observations, and the discovery of gravitational waves. It was published in tandem with the app, Stephen Hawking's Pocket Universe.

In "Theatre of the Mind", Jay Ingram, whose past scientific investigations include the properties of honey on toast and the complexities of the barmaid's brain, tackles one of the most controversial of subjects: consciousness. Scientists have long tried to map our brains and understand how it is that we think and are self-aware, but what do we really know? Any discussion of the brain raises more questions than answers, and Ingram illuminates some of the most perplexing ones: what happens in our minds when we're driving and we suddenly realise that we don't remember the last few miles and how do we remember images, sounds, and aromas from our past so vividly, and why do we often recreate them so differently in our dreams. Ingram's latest book is a mind-bending experience, a cerebral, stylish ride through the history, philosophy, and science of the brain and the search for the discovery of the self.

An Observer, New Statesman, Financial Times, Irish Times and Scotsman 2021 Non-Fiction Highlight 'Searing yet beautiful ... less a hot take that an astute manifesto for what matters most in life, as well as in medicine.' Rachel Clarke, author of Breathtaking: Inside the NHS in a Time of Pandemic and Your Life in My Hands 'Well written, often entertaining and occasionally deeply moving; an unmissable account of a year we will all try too hard to forget.' The Times 'Inspiring. I can't recommend it too strongly. You will learn a lot from it, and you will find much more that is encouraging.' Allan Massie, Scotsman Intensive Care is about how coronavirus emerged, spread across the world and changed all of our lives forever. But it's not, perhaps, the story you expect. Gavin Francis is a GP who works in both urban and rural communities, splitting his time between Edinburgh and the islands of Orkney. When the pandemic arrived in our society he saw how it affected every walk of life: the anxious teenager, the isolated care home resident, the struggling furloughed worker and homeless ex-prisoner, all united by their vulnerability in the face of a global disaster. And he saw how the true cost of the virus was measured not just in infections, or deaths, or ITU beds, but in the consequences of the measures taken against it. In this deeply personal account of nine months spent caring for a society in crisis, Francis will take you from rural village streets to local clinics and communal city stairways. And in telling this story, he reveals others: of loneliness and hope, illness and recovery, and of what we can achieve when we care for each other.

THE NO.1 SUNDAY TIMES BESTSELLER 'A beautiful little book by a brilliant mind' DAILY TELEGRAPH 'Effortlessly instructive, absorbing, up to the minute and - where it matters - witty' GUARDIAN The world-famous cosmologist and #1 bestselling author of A Brief History of Time leaves us with his final thoughts on the universe's biggest questions in this brilliant posthumous work. Is there a God? How did it all begin? Can we predict the future? What is inside a black hole? Is there other intelligent life in the universe? Will artificial intelligence outsmart us? How do we shape the future? Will we survive on Earth? Should we colonise space? Is time travel possible? Throughout his extraordinary career, Stephen Hawking expanded our understanding of the universe and unravelled some of its greatest mysteries. But even as his theoretical work on black holes, imaginary time and multiple histories took his mind to the furthest reaches of space, Hawking always believed that science could also be used to fix the problems on our planet. And now, as we face potentially catastrophic changes here on Earth - from climate change to dwindling natural resources to the threat of artificial super-intelligence - Stephen Hawking turns his attention to the most urgent issues for humankind. Wide-ranging, intellectually stimulating, passionately argued, and infused with his characteristic humour, Brief Answers to the Big Questions, the final book from one of the greatest minds in history, is a personal view on the challenges we face as a human race, and where we, as a planet, are heading next. A percentage of all royalties will go to charity.

There is nothing more essential to our health and wellbeing than breathing: take air in, let it out, repeat 25,000 times a day. Yet, as a species, humans have lost the ability to breathe correctly, with grave consequences.

In Breath, journalist James Nestor travels the world to discover the hidden science behind ancient breathing practices to figure out what went wrong and how to fix it.

Modern research is showing us that making even slight adjustments to the way we inhale and exhale can:

• improve our exercise techniques
• restore healthy sleep patterns and minimise snoring
• halt allergies, asthma and even autoimmune disease

Drawing on thousands of years of ancient wisdom and cutting-edge studies, Breath is full of revelations, turning what we thought we knew about our most basic biological function on its head.

You will never breathe the same again.

* PRE-ORDER YOUR COPY TODAY * The compelling and moving memoir of forensic psychiatrist Dr Duncan Harding

Science is the world's new religion" but what happens when it goes terribly wrong? An innocent young black man is convicted of rape and sent to prison for 25 years on the basis of 'infallible' DNA evidence - which turns out to be completely bogus. A long-distance runner's Parkinson's Disease is treated with revolutionary neuroscience techniques, which leave a foetus growing in his brain. A study into why children stutter ends up ruining their lives when scientists deliberately introduce speech impediments, and, to their horror, find they are permanent. British neuroscientist Simon LeVay explains how elementary mistakes, miscaculations and simple bad science sometimes lead to death (when anthrax spores escape from a lab, or a nuclear plant explodes) and other times to expensive farce (when a tiny data error sends a space probe hurtling to oblivion, or when an 'impossible' hurricane wreaks havoc across the UK). Baboons on ecstasy, death-by-volcano and the failure of gene therapy to perform as advertised also feature in this authoritative and entertaining study of the limitations of science.

Explore the biomechanics of 30 key yoga asanas, in-depth and from every angle, and master each pose with confidence and control. Introducing Science of Yoga - an all-encompassing science book to help you better understand yoga anatomy in order to perfect your practice and poses Did you know that yoga practice can help treat age-related memory loss better than brain-training games? Recent scientific research now supports what were once anecdotal claims about the benefits of yoga to every system in the body. Science of Yoga provides a detailed insight into variations of key yoga poses and the specific benefits of different styles of yoga on the human body, system by system. Dive right in to discover: -Specially commissioned CGI artworks show 30 asanas in depth and detail the physics of the pose - 16 spreads of clear, easy-to-understand scientific facts and research answering key questions around ancient and modern claims - Illustrated section on the benefits of yoga on the human body system by system - Easy-to-understand research is presented in an easy-to-understand format with illustrated pullouts, debunking the myths and explaining the scientific facts, from breathing techniques to mindfulness Science of Yoga is a riveting read, and reveals how your blood flow, respiration, muscles and joints work below the surface of each yoga pose, whilst teaching you to achieve technical excellence in your practice, from the comfort of your own home. The first yoga book on the market to combine detailed anatomical drawings, pose mechanics and key scientific research, Science of Yoga is a must-have volume for yoga beginners and professionals alike, seeking an accessible and easy-to-read guide on the effects of yoga on the human body from a scientific standpoint. Whether you're looking to take up yoga this New Year, or your yoga poses are already perfect, this science book sets out to separate the facts of yoga from the myths, with proven scientific research.

For thousands of years, mathematicians have used the timeless art of logic to see the world more clearly. In The Art of Logic, Royal Society Science Book Prize nominee Eugenia Cheng shows how anyone can think like a mathematician - and see, argue and think better.

Learn how to simplify complex decisions without over-simplifying them. Discover the power of analogies and the dangers of false equivalences. Find out how people construct misleading arguments, and how we can argue back.

Eugenia Cheng teaches us how to find clarity without losing nuance, taking a careful scalpel to the complexities of politics, privilege, sexism and dozens of other real-world situations. Her Art of Logic is a practical and inspiring guide to decoding the modern world.

Evolutionary theory is all the rage, but how accurate is the information we are being fed? Jim Alexander casts a critical eye over the new popular concensus, addressing important issues in one of the key debates in modern society.

"Animals in Translation" is the culmination of Temple Grandin's extraordinary life's work, drawing upon the latest research, her distinguished career as an animal scientist and her own experience of being autistic. With co-author Catherine Johnson, Grandin argues that while 'normal people' convert experience into words and abstractions, animals and autistics process the world as sensory information - specific pictures, sights and sounds. This difference is the key to understanding how animals see, think and feel. As much a revelation about life with autism as it is about life with animals, "Animals in Translation" explores pain, fear, aggression, love, friendship, communication and learning in a startling book that will change the way you think about animals.

WINNER OF THE ROYAL SOCIETY SCIENCE BOOK PRIZE 2022 'Exhilaratingly whizzes through billions of years . . . Gee is a marvellously engaging writer, juggling humour, precision, polemic and poetry to enrich his impossibly telescoped account . . . [making] clear sense out of very complex narratives' - The Times 'Henry Gee makes the kaleidoscopically changing canvas of life understandable and exciting. Who will enjoy reading this book? - Everybody!' Jared Diamond, author of Guns, Germs, and Steel For billions of years, Earth was an inhospitably alien place - covered with churning seas, slowly crafting its landscape by way of incessant volcanic eruptions, the atmosphere in a constant state of chemical flux. And yet, despite facing literally every conceivable setback that living organisms could encounter, life has been extinguished and picked itself up to evolve again. Life has learned and adapted and continued through the billions of years that followed. It has weathered fire and ice. Slimes begat sponges, who through billions of years of complex evolution and adaptation grew a backbone, braved the unknown of pitiless shores, and sought an existence beyond the sea. From that first foray to the spread of early hominids who later became Homo sapiens, life has persisted, undaunted. A (Very) Short History of Life is an enlightening story of survival, of persistence, illuminating the delicate balance within which life has always existed, and continues to exist today. It is our planet like you've never seen it before. Life teems through Henry Gee's words - colossal supercontinents drift, collide, and coalesce, fashioning the face of the planet as we know it today. Creatures are engagingly personified, from 'gregarious' bacteria populating the seas to duelling dinosaurs in the Triassic period to magnificent mammals with the future in their (newly evolved) grasp. Those long extinct, almost alien early life forms are resurrected in evocative detail. Life's evolutionary steps - from the development of a digestive system to the awe of creatures taking to the skies in flight - are conveyed with an alluring, up-close intimacy.

This is an account of the author's investigation, on behalf of the Canadian government, into the life and ideas of the eccentric genius Nikola Tesla. This is a completely revised and redesigned edition, with a new introduction by the former head of the Tesla Museum, a new chapter and a selection of photographs of Tesla and his work in search of the holy grail of electricity - the transmission of power without loss. As a student in Prague in the 1870s, Tesla "saw" the electric induction motor and patented his discovery, -the first of many inventions whose plans seem to have come to him fully fledged. He worked for the Edison company in Paris before emigrating to the US and battling with Thomas Edison himself to ensure that alternating, rather than direct current, became the standard. He sold his patent in the induction motor for $1 million dollars to George Westinghouse, who used this system for the Niagara Falls Power Project. Moving to Colorado Springs, Tesla worked on resonance, building enormous oscillating towers in experiments which still intrigue today. In later life Tesla became a recluse, bombarding newspapers with eccentric claims, including energy transmissions to other planets. Though he died alone and virtually forgotten, rumours gradually grew that Tesla had made further remarkable discoveries. In an attempt to replicate his experiments, people still build Tesla towers and puzzle over the possible link with low-frequency broadcasts which can supposedly disrupt the weather and affect the human mind.

The fastest growing realization everywhere is that humanity can't go on the way it is going. Indeed, the great fear is we're entering endgame where we appear to have lost the race between self-destruction and self-discovery-the race to find the psychologically relieving understanding of our `good and evil'-afflicted human condition. Well, astonishing as it is, this book by Australian biologist Jeremy Griffith presents the 11th hour breakthrough biological explanation of the human condition necessary for the psychological rehabilitation and transformation of our species! The culmination of 40 years of studying and writing about our species' psychosis, FREEDOM delivers nothing less than the holy grail of insight we have needed to free ourselves from the human condition. It is, in short, as Professor Harry Prosen, a former president of the Canadian Psychiatric Association, asserts in his Introduction, "The book that saves the world!". Griffith has been able to venture right to the bottom of the dark depths of what it is to be human and return with the fully accountable, true explanation of our seemingly imperfect lives. At long last we have the redeeming and thus transforming understanding of human behaviour! And with that explanation found all the other great outstanding scientific mysteries about our existence are now also able to be truthfully explained-of the meaning of our existence, of the origin of our unconditionally selfless moral instincts, and of why we humans became conscious when other animals haven't. Yes, the full story of life on Earth can finally be told-and all of these incredible breakthroughs and insights are presented here in this `greatest of all books'.

As a graduate student at MIT, Steve Ramirez successfully created false memories in the lab. Now, as a neuroscientist working at the frontiers of brain science, he foresees a future where we can replace our negative memories with positive ones. In How to Change a Memory, Ramirez draws on his own memories of friendship, family, loss and recovery to reveal how memory can be turned on and off like a switch, edited and even constructed from nothing.

A future in which we can change our memories of the past may seem improbable, but in fact, the everyday act of remembering is one of transformation. Intentionally editing memory to improve our lives takes advantage of the brain's natural capacity for change.

Ramirez explores how scientists discovered that memories are fluid - they change over time, can be erased, reactivated and even falsely implanted in the lab. Reflecting on his own path as a scientist, he examines how memory manipulation shapes our imagination and sense of self. If we can erase a deeply traumatic memory, would it change who we are? And what would that change mean anyway? Throughout, Ramirez carefully considers the ethics of artificially controlling memory, exploring how we might use this tool responsibly - for both personal healing and the greater good.

A masterful blend of memoir and cutting-edge science, How to Change a Memory explores how neuroscience has reached a critical juncture, where scientists can see the potential of memory manipulation to help people suffering from the debilitating effects of PTSD, anxiety, Alzheimer's, addiction and a host of other neurological and behavioral disorders.

In the visionary tradition of Rachel Carson's "Silent Spring, One Square Inch of Silence "alerts us to beauty that we take for granted and sounds an urgent environmental alarm. Natural silence is our nation's fastest-disappearing resource, warns Emmy-winning acoustic ecologist Gordon Hempton, who has made it his mission to record and preserve it in all its variety--before these soul-soothing terrestrial soundscapes vanish completely in the ever-rising din of man-made noise. Recalling the great works on nature written by John Muir, John McPhee, and Peter Matthiessen, this beautifully written narrative, co-authored with John Grossmann, is also a quintessentially American story--a road trip across the continent from west to east in a 1964 VW bus. But no one has crossed America like this. Armed with his recording equipment and a decibel-measuring sound-level meter, Hempton bends an inquisitive and loving ear to the varied natural voices of the American landscape--bugling elk, trilling thrushes, and drumming, endangered prairie chickens. He is an equally patient and perceptive listener when talking with people he meets on his journey about the importance of quiet in their lives. By the time he reaches his destination, Washington, D.C., where he meets with federal officials to press his case for natural silence preservation, Hempton has produced a historic and unforgettable sonic record of America. With the incisiveness of Jack Kerouac's observations on the road and the stirring wisdom of Robert Pirsig repairing an aging vehicle and his life, "One Square Inch of Silence "provides a moving call to action. More than simply a book, it is an actual place, too, located in one of America's last naturally quiet places, in Olympic National Park in Washington State.

FROM THE BESTSELLING AUTHOR OF THE CASE AGAINST SUGAR Conventional weight-loss advice is failing millions of people. For years we've heard the mantra eat less, lose more. And yet, doctors treating diabetes and obesity are experiencing results among patients by taking a different approach: not by counting calories, but by eating a low-carb, high-fat diet. In this explosive, groundbreaking book, Gary Taubes breaks down the nutritional dogma that has led us to the current diabetes and obesity crisis and sets out the case for this ''ketogenic'' approach to eating. Full of eureka moments and essential practical advice, The Case for Keto establishes how many of us can achieve and maintain a healthy weight - for life.

A handwriting expert reveals the secrets hidden in your penmanship-now featuring a new afterword analyzing the handwriting of President Donald Trump. Handwriting expert Michelle Dresbold-the only civilian to be invited to the United States Secret Service's Advanced Document Examination training program-draws on her extensive experience helping law enforcement agencies around the country on cases involving kidnapping, arson, forgery, murder, embezzlement, and stalking to take us inside the mysterious world of crossed t's and dotted i's. In Sex, Lies, and Handwriting, Dresbold explains how a single sentence can provide insight into a person's background, psychology, and behavior. Throughout the book, Dresbold explores the handwriting of sly politicians, convicted criminals, notorious killers, suspected cheats, and ordinary people who've written to Dresbold's "The Handwriting Doctor" column for help. She shows you how to identify the signs of a dirty rotten scoundrel and a lying, cheating, backstabbing lover. And she introduces you to some of the most dangerous traits in handwriting, including weapon-shaped letters, "shark's teeth," "club strokes," and "felon's claws." Dresbold also explains how criminals are tracked through handwritten clues and what spouses, friends, or employees might be hiding in their script. Sex, Lies, and Handwriting will have you paying a bit more attention to your-and everyone else's-penmanship.

Understanding the human mind and how it relates to the world that we experience has challenged philosophers for centuries. How then do we even begin to think about 'minds' that are not human? Science now has plenty to say about the properties of mind. In recent decades, the mind - both human and otherwise - has been explored by scientists in fields ranging from zoology to astrobiology, computer science to neuroscience. Taking a uniquely broad view of minds and where they might be found - including in plants, aliens, and God - Philip Ball pulls these multidisciplinary pieces together to explore what sorts of minds we might expect to find in the universe. In so doing, he offers for the first time a unified way of thinking about what minds are and what they can do, arguing that in order to understand our own minds and imagine those of others, we need to move on from considering the human mind as a standard against which all others should be measured, and to think about the 'space of possible minds'. By identifying and mapping out properties of mind without prioritizing the human, Ball sheds new light on a host of fascinating questions. What moral rights should we afford animals, and can we understand their thoughts? Should we worry that AI is going to take over society? If there are intelligent aliens out there, how could we communicate with them? Should we? Understanding the space of possible minds also reveals ways of making advances in understanding some of the most challenging questions in contemporary science: What is thought? What is consciousness? And what (if anything) is free will? The more we learn about the minds of other creatures, from octopuses to chimpanzees, and to imagine the potential minds of computers and alien intelligences, the greater the perspective we have on if and how our own is different. Ball's thrillingly ambitious The Book of Minds about the nature and existence of minds is more mind-expanding than we could imagine. In this fascinating panorama of other minds, we come to better know our own.

Sapiens showed us where we came from. In uncertain times, Homo Deus shows us where we’re going.

Yuval Noah Harari envisions a near future in which we face a new set of challenges. Homo Deus explores the projects, dreams and nightmares that will shape the twenty-first century and beyond – from overcoming death to creating artificial life.

It asks the fundamental questions: how can we protect this fragile world from our own destructive power? And what does our future hold?

'Homo Deus will shock you. It will entertain you. It will make you think in ways you had not thought before’ Daniel Kahneman, bestselling author of Thinking, Fast and Slow

Quantum mechanics is an extraordinarily successful scientific theory. But it is also completely mad. Although the theory quite obviously works, it leaves us chasing ghosts and phantoms; particles that are waves and waves that are particles; cats that are at once both alive and dead; lots of seemingly spooky goings-on; and a desperate desire to lie down quietly in a darkened room. The Quantum Cookbook explains why this is. It provides a unique bridge between popular exposition and formal textbook presentation, written for curious readers with some background in physics and sufficient mathematical capability. It aims not to teach readers how to do quantum mechanics but rather helps them to understand how to think about quantum mechanics. Each derivation is presented as a 'recipe' with listed ingredients, including standard results from the mathematician's toolkit, set out in a series of easy-to-follow steps. The recipes have been written sympathetically, for readers who - like the author - will often struggle to follow the logic of a derivation which misses out steps that are 'obvious', or which use techniques that readers are assumed to know.

Authored by London-based Researcher from Imperial, Exponential Progress takes readers on a journey through over seven decades of progress, as technology has shaped and controlled everything from banking and business to education, medicine, and the very basis of the human genome. It is a must read for anyone look to learn about fascinating emerging technologies that will disrupt our lives over the next ten years. Humanity is progressing towards a world that will be dominated by the end-results the scientific inventions that will evolve over the next decade. Technological progress has accelerated over the past decade - it was slow and buggy at the beginning, but the rate of improvement is now exponential. The growth is accelerating faster than we could have ever imagined. From a business perspective, these ground-breaking technologies are expected to be the best investments for the next decade. That is why investors and entrepreneurs are tenacious to grow rapidly. But where did it all start? How far have we come in the past 70 years since we developed the first digital computer? Thousands of innovators are in the process of developing the building blocks of these technologies, that will radically grow over the next decade and potentially dominate the century. But now, civilisation has reached a point when this progress cannot be controlled. The author cuts to the core of what humanity has achieved since the invention of the digital computer, where the new jaw-dropping technological innovation will come from, and where the line is drawn between fact and fad. This nonfiction meticulously looks back at the history, analyse current progress and what the researchers have achieved until now. The author attempts to comprehend the need for advancement and in parallel, the potential over the next decade, and reflecting on the necessity of control. If you are interested in new technologies, this will be one of the best books to read. Prepared to be mind-blown with the ideas you are going to find. Farabi, the author of Exponential Progress, is the Head of Research at IntelXSys(TM) and working as one of the Research Experience Leads for Clinical Research and Innovation (CRI) module at the Imperial College London. He has worked with over 100 companies as a technology consultant and spoken at a number of international conferences around the world.