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Books > Science & Mathematics > Science: general issues > Popular science

This Mortal Coil - A Guardian, Economist & Prospect Book of the Year (Paperback): Andrew Doig This Mortal Coil - A Guardian, Economist & Prospect Book of the Year (Paperback)
Andrew Doig
R345 R315 Discovery Miles 3 150 Save R30 (9%) Ships in 9 - 15 working days

A GUARDIAN, ECONOMIST AND PROSPECT BOOK OF THE YEAR 'A superb book' Simon Sebag Montefiore 'An empowering story of human ingenuity' Economist 'Full of curious facts' The Times Causes of death have changed irrevocably across time. In the course of a few centuries we have gone from a world where disease or violence were likely to strike anyone at any age, and where famine could be just one bad harvest away, to one where in many countries excess food is more of a problem than a lack of it. Why have the reasons we die changed so much? How is it that a century ago people died mainly from infectious disease, while today the leading causes of death in industrialised nations are heart disease and stroke? And what do changing causes of death reveal about how previous generations have lived? University of Manchester Professor Andrew Doig provides an eye-opening portrait of death throughout history, looking at particular causes - from infectious disease to genetic disease, violence to diet - who they affected, and the people who made it possible to overcome them. Along the way we hear about the long and torturous story of the discovery of vitamin C and its role in preventing scurvy; the Irish immigrant who opened the first washhouse for the poor of Liverpool, and in so doing educated the public on the importance of cleanliness in combating disease; and the Church of England curate who, finding his new church equipped with a telephone, started the Samaritans to assist those in emotional distress. This Mortal Coil is a thrilling story of growing medical knowledge and social organisation, of achievement and, looking to the future, of promise.

Why Does E=mc2? - (And Why Should We Care?) (Paperback): Brian Cox, Jeff Forshaw Why Does E=mc2? - (And Why Should We Care?) (Paperback)
Brian Cox, Jeff Forshaw
R494 R461 Discovery Miles 4 610 Save R33 (7%) Ships in 10 - 15 working days

What does E=mc2 actually mean? Dr. Brian Cox and Professor Jeff Forshaw go on a journey to the frontier of twenty-first century science to unpack Einstein's famous equation. Explaining and simplifying notions of energy, mass, and light--while exploding commonly held misconceptions--they demonstrate how the structure of nature itself is contained within this equation. Along the way, we visit the site of one of the largest scientific experiments ever conducted: the now-famous Large Hadron Collider, a gigantic particle accelerator capable of re-creating conditions that existed fractions of a second after the Big Bang.

A collaboration between one of the youngest professors in the United Kingdom and a distinguished popular physicist, "Why Does E=mc2?" is one of the most exciting and accessible explanations of the theory of relativity.

The Diet Myth - The Real Science Behind What We Eat (Paperback): Tim Spector The Diet Myth - The Real Science Behind What We Eat (Paperback)
Tim Spector
R344 R312 Discovery Miles 3 120 Save R32 (9%) Ships in 9 - 15 working days

Why do most diets fail? Why does one person eat a certain meal and gain weight, while another eating the same meal loses pounds? Why, despite all the advice about what to eat, are we all still getting fatter?

The answers are much more surprising - and fascinating - than we've been led to believe. The key to health and weight loss lies not in the latest fad diet, nor even in the simple mantra of 'eat less, exercise more', but in the microbes already inside us.

Drawing on the latest science and his own pioneering research, Professor Tim Spector demystifies the common misconceptions about fat, calories, vitamins and nutrients. Only by understanding what makes our own personal microbes tick can we overcome the confusion of modern nutrition, and achieve a healthy gut and a healthy body.

Adventures in Human Being (Paperback, Main): Gavin Francis Adventures in Human Being (Paperback, Main)
Gavin Francis 2
R361 R280 Discovery Miles 2 800 Save R81 (22%) Ships in 12 - 17 working days

Sunday Times bestseller We have a lifetime's association with our bodies, but for many of us they remain uncharted territory. In Adventures in Human Being, Gavin Francis leads the reader on a journey through health and illness, offering insights on everything from the ribbed surface of the brain to the secret workings of the heart and the womb; from the pulse of life at the wrist to the unique engineering of the foot. Drawing on his own experiences as a doctor and GP, he blends first-hand case studies with reflections on the way the body has been imagined and portrayed over the millennia. If the body is a foreign country, then to practise medicine is to explore new territory: Francis leads the reader on an adventure through what it means to be human. Both a user's guide to the body and a celebration of its elegance, this book will transform the way you think about being alive, whether in sickness or in health. Published in association with the Wellcome Collection. WELLCOME COLLECTION Wellcome Collection is a free museum and library that aims to challenge how we think and feel about health. Inspired by the medical objects and curiosities collected by Henry Wellcome, it connects science, medicine, life and art. Wellcome Collection exhibitions, events and books explore a diverse range of subjects, including consciousness, forensic medicine, emotions, sexology, identity and death. Wellcome Collection is part of Wellcome, a global charitable foundation that exists to improve health for everyone by helping great ideas to thrive, funding over 14,000 researchers and projects in more than 70 countries. wellcomecollection.org

Viruses: More Friends Than Foes (Revised Edition) (Paperback): Karin Moelling Viruses: More Friends Than Foes (Revised Edition) (Paperback)
Karin Moelling
R889 Discovery Miles 8 890 Ships in 10 - 15 working days

Coronavirus, AIDS, and Ebola: Viruses are normally defined as pathogens. Most viruses are, however, not enemies or killers. Well-known virologist and cancer researcher Karin Moelling describes surprising insights about a completely new and unexpected world of viruses. Viruses are ubiquitous, in the oceans, our environment, in animals, plants, bacteria, in our body, even in our genomes. They influence our weather, can contribute to control obesity, and can surprisingly be applied against threatening multi-resistant bacteria. The success story of the viruses started more than 3.5 billion years ago in the dawn of life when even cells did not exist. They are the superpower of life. There are more viruses on earth than stars in the sky. Viruses are everywhere. Some of them are incredibly ancient. Many viruses are hundredfold smaller than bacteria, but others are tenfold bigger and they were discovered only recently - the giant viruses, even deep within the permafrost where they were reactivated after 30,000 years.The author talks about a completely new world of viruses, which are based on the most recent, in part her own research results. Could viruses have been our oldest ancestors? Have viruses even 'invented' social behavior, do they lead to geniuses such as Mozart or Einstein - or alternatively to cancer? They can help to cure cancer. In this book, the author made a clear distinction between what is fact and what is her vision. This book is written for a general audience and not just for the experts. Its aim is to stimulate thinking, and perhaps to attract more young scientists to enter this field of research.This revised edition is brought up to date by a new chapter on the SARS-CoV-2 pandemic. Related Link(s)

Psychedelics - The New Science of Psychedelics and Your Health (Hardcover): Professor David Nutt Psychedelics - The New Science of Psychedelics and Your Health (Hardcover)
Professor David Nutt
R613 R542 Discovery Miles 5 420 Save R71 (12%) Ships in 9 - 15 working days

THE DEFINITIVE GUIDE TO THE NEW SCIENCE OF PSYCHEDELICS. Psychedelics are big news. From micro-dosing to mushroom clinics to celebrity-endorsed ayahuasca retreats in Peru, they are moving ever more into mainstream consciousness. But psychedelics are also set to change the face of medicine, our treatment for mental health conditions like depression, and our understanding of the human brain. Rooted in his team's world-leading research in the brain imaging of psychedelics, as well as years of hands-on experience treating patients, in Psychedelics Professor David Nutt will correct myths and misconceptions, equip us with the information to make informed decisions, and answer all your questions about this medical revolution.

Life 3.0 - Being Human in the Age of Artificial Intelligence (Paperback): Max Tegmark Life 3.0 - Being Human in the Age of Artificial Intelligence (Paperback)
Max Tegmark 2
R298 Discovery Miles 2 980 Ships in 2 - 4 working days

'This is the most important conversation of our time, and Tegmark's thought-provoking book will help you join it' Stephen Hawking THE INTERNATIONAL BESTSELLER. DAILY TELEGRAPH AND THE TIMES BOOKS OF THE YEAR SELECTED AS ONE OF BARACK OBAMA'S FAVOURITE BOOKS OF 2018 AI is the future - but what will that future look like? Will superhuman intelligence be our slave, or become our god? Taking us to the heart of the latest thinking about AI, Max Tegmark, the MIT professor whose work has helped mainstream research on how to keep AI beneficial, separates myths from reality, utopias from dystopias, to explore the next phase of our existence. How can we grow our prosperity through automation, without leaving people lacking income or purpose? How can we ensure that future AI systems do what we want without crashing, malfunctioning or getting hacked? Should we fear an arms race in lethal autonomous weapons? Will AI help life flourish as never before, or will machines eventually outsmart us at all tasks, and even, perhaps, replace us altogether? 'This is a rich and visionary book and everyone should read it' The Times

Good to Go - How to Eat, Sleep and Rest Like a Champion (Paperback): Christie Aschwanden Good to Go - How to Eat, Sleep and Rest Like a Champion (Paperback)
Christie Aschwanden 1
R409 R373 Discovery Miles 3 730 Save R36 (9%) Ships in 9 - 15 working days

The NEW YORK TIMES BESTSELLING account of the new frontier of sports recovery science, which shows what we should and shouldn't be doing between exercising to achieve maximum performance.

'Christie Aschwanden is simply one of the best science writers in the world. Whether you’re striving for a personal best or simply wondering about that post-workout beer, Good to Go is the definitive tour through a bewildering jungle of scientific (and pseudo-scientific) claims that comprise a multi-billion dollar recovery industry.' - David Epstein, bestselling author of The Sports Gene.

All athletes from Olympians to weekend warriors must toe the line between training and recovery to maximize the benefits of workouts and reach optimal performance. For the longest time, coaches and training manuals have emphasized training. But now sports science is homing in on an even more fundamental part: recovery.

The aim of training is to force the body to adapt to stress, and this adaptation is what makes you fitter and better able to perform. But to adapt, you need to optimize recovery too. You only benefit from training that you can recover from, and the ability to recover determines how much training your body can handle. Recovery, the science shows, is a crucial component of exercise training and it’s starting to look like it may be the most important one.

Good to Go is the first definitive account of this new frontier in sports and exercise science. This developing science informs not only professional athletes and sports teams, but also people who are exercising for health or fitness and those who are aiming to take a little off their personal record.

Good to Go will take readers on an intimate, light-hearted journey through the science of exercise recovery, from ice-baths and cryogenic freezing chambers to the science behind Usain Bolt’s love of chicken nuggets and Tom Brady’s recovery pyjamas. In the same vein as David Epstein’s The Sports Gene and Bill Gifford’s Spring Chicken, Good to Go assesses the science and claims of a wide variety of recovery methods and potions, and debunks the junk to give a clear picture of what we should actually be doing to look after our bodies better between exercising.

Life Ascending - The Ten Great Inventions of Evolution (Paperback, Main): Nick Lane Life Ascending - The Ten Great Inventions of Evolution (Paperback, Main)
Nick Lane 1
R461 R362 Discovery Miles 3 620 Save R99 (21%) Ships in 12 - 17 working days

Winner of the 2010 Royal Society Prize for science books Powerful new research methods are providing fresh and vivid insights into the makeup of life. Comparing gene sequences, examining the atomic structure of proteins and looking into the geochemistry of rocks have all helped to explain creation and evolution in more detail than ever before. Nick Lane uses the full extent of this new knowledge to describe the ten greatest inventions of life, based on their historical impact, role in living organisms today and relevance to current controversies. DNA, sex, sight and consciousnesses are just four examples. Lane also explains how these findings have come about, and the extent to which they can be relied upon. The result is a gripping and lucid account of the ingenuity of nature, and a book which is essential reading for anyone who has ever questioned the science behind the glories of everyday life.

Small Bodies Of The Solar System: A Guided Tour For Non-scientists (Paperback): Hans Rickman Small Bodies Of The Solar System: A Guided Tour For Non-scientists (Paperback)
Hans Rickman
R874 Discovery Miles 8 740 Ships in 12 - 17 working days

Amongst the famous planetary inhabitants of our solar system there is an entire ecosystem of smaller, less recognised bodies in the form of comets and 'minor' planets. These native residents, derived from the building blocks of planets, contain valuable information. By studying them in detail, we may learn about the processes that occurred from the Sun's birth to the emergence of the solar system as we know it today.Small Bodies of the Solar System paints a detailed picture of the space missions, laboratory experiments and computer experiments behind our current understanding of the comets, minor planets, meteors and meteorites. With a rich selection of pictures, this book combines personal reflection and poetic imagery with a mathematical and physical overview to introduce the reader to these small wonders of our universe.

Bugs, Drugs and Three-pin Plugs - Everyday Science, Simply Explained (Hardcover): Andrew Morris Bugs, Drugs and Three-pin Plugs - Everyday Science, Simply Explained (Hardcover)
Andrew Morris
R1,410 Discovery Miles 14 100 Ships in 12 - 17 working days

For the millions who remain curious about the world around them, but gained little from science at school, this book offers a way forward. Based on live discussions with adults from all walks of life, each chapter begins with an everyday experience, like swallowing a pill or watching a bee on a flower. The main scientific ideas underlying each topic are then explored, so that understanding of a set of fundamental concepts builds up gradually throughout the book. In contrast to more traditional approaches to science learning, topics range freely across the subject areas. The story of Covid, for example includes aspects of biology, chemistry, mathematics and social behaviour. Plain English is used throughout and mathematical expressions are avoided. Key points are illustrated with clear diagrams and photographs. By drawing on questions and perspectives of ordinary people, the book offers an introduction to basic ideas in science as a whole, rather than any one particular subject. For the adult wishing to make good a gap in their understanding it provides a starting point for entering the rich world of popular science.

Delusions of Gender - How Our Minds, Society, and Neurosexism Create Difference (Paperback): Cordelia Fine Delusions of Gender - How Our Minds, Society, and Neurosexism Create Difference (Paperback)
Cordelia Fine
R477 R448 Discovery Miles 4 480 Save R29 (6%) Ships in 10 - 15 working days

It's the twenty-first century, and although we tried to rear unisex children-boys who play with dolls and girls who like trucks-we failed. Even though the glass ceiling is cracked, most women stay comfortably beneath it. And everywhere we hear about vitally important "hardwired" differences between male and female brains. The neuroscience that we read about in magazines, newspaper articles, books, and sometimes even scientific journals increasingly tells a tale of two brains, and the result is more often than not a validation of the status quo. Women, it seems, are just too intuitive for math; men too focused for housework. Drawing on the latest research in neuroscience and psychology, Cordelia Fine debunks the myth of hardwired differences between men's and women's brains, unraveling the evidence behind such claims as men's brains aren't wired for empathy and women's brains aren't made to fix cars. She then goes one step further, offering a very different explanation of the dissimilarities between men's and women's behavior. Instead of a "male brain" and a "female brain," Fine gives us a glimpse of plastic, mutable minds that are continuously influenced by cultural assumptions about gender. Passionately argued and unfailingly astute, Delusions of Gender provides us with a much-needed corrective to the belief that men's and women's brains are intrinsically different-a belief that, as Fine shows with insight and humor, all too often works to the detriment of ourselves and our society.

The Diet Compass - the 12-step guide to science-based nutrition for a healthier and longer life (Paperback): Bas Kast The Diet Compass - the 12-step guide to science-based nutrition for a healthier and longer life (Paperback)
Bas Kast; Translated by David Shaw
R469 R426 Discovery Miles 4 260 Save R43 (9%) Ships in 9 - 15 working days

What do people with a particularly long life-span eat? How can you lose weight efficiently? Are illnesses in old age avoidable? Can you 'eat yourself young'? Discover the answers to these questions and more in this practical, science-based guide to eating well and living longer, which has sold over a million copies worldwide. When science journalist Bas Kast collapsed with chest pains, he feared he had ruined his health forever with a diet of junk food. So he set off on a journey to uncover the essentials of diet and longevity. Here, filtered from thousands of sometimes conflicting research findings, Kast presents the key scientific insights that reveal the most beneficial diet possible. From analysing how much sugar you should consume to looking at the impact of supplements, fasting, and even whether you should drink tea or coffee, Kast breaks down diet myths to present the key facts you need to know in clear, accessible language.

Physicists on Wall Street and Other Essays on Science and Society (Hardcover, 2008 ed.): Jeremy Bernstein Physicists on Wall Street and Other Essays on Science and Society (Hardcover, 2008 ed.)
Jeremy Bernstein
R897 R805 Discovery Miles 8 050 Save R92 (10%) Ships in 10 - 15 working days

Over the years, Jeremy Bernstein has been in contact with many of the worlda (TM)s most renowned physicists and other scientists, many of whom were involved in politics, literature, and language. In this diverse collection of essays, he reflects on their work, their personal relationships, their motives, and their contributions. Even for those people he writes about that he did not know personally, he provides important insights into their lives and work, and questions their character, their decisions, and the lives they led. In the first three essays, Professor Bernstein looks at economic theory and how some physicists who developed interesting economic models based on derivatives and hedge funds almost led to the country into bankruptcy. In later essays, he discusses a suspect visit to Poland by the great Heisenberg during the Nazi era, a visit that there is almost nothing written about. Included also are essays on ancient languages and a nuclear weapons program in South Africa that was supposedly dismantled. In one particularly humorous essay, he describes how an ill-conceived manned spaceship to be powered by an atomic bomb was being developed by some of the countrya (TM)s most powerful intellects. The project never got off the ground. Dipping into these pages is like rummaging around in the mind of a genius who has a potpourri of interests and an abundance of fascinating experiences. Bernstein has not only rubbed elbows with some of the finest minds in world, he has worked and played with them. He has sometimes mourned with them and laughed at them. His sharp wit and even sharper analysis make for a fascinating read.

Penicillin - Triumph and Tragedy (Hardcover): Robert Bud Penicillin - Triumph and Tragedy (Hardcover)
Robert Bud
R3,242 Discovery Miles 32 420 Ships in 12 - 17 working days

Penicillin is the drug of the twentieth century. It was the first of the antibiotics that, for decades after the Second World War, underpinned a popular belief that infectious disease had at last met its match. With the emergence of 'superbugs' in recent decades these hopes have faded. Across the world, we are warned that widespread antibiotic abuse will inexorably erode the drugs' efficacy and our own earlier confidence in them. Penicillin pulls these different but conjoined stories into a compelling narrative spanning the second half of the twentieth century. Using a wealth of new research, Robert Bud sets the discovery and use of penicillin in the broader context of social and cultural change across the world. He examines the drug's critical contributions to medicine and agriculture, and he investigates the global spread of resistant bacteria as antibiotic use continues to rise. Clearly written and highly topical, his book will be of great interest to historians, scientists, and anyone wishing to understand penicillin's seismic impact on modern life. Penicillin: Triumph and Tragedy Curated by Robert Bud A new exhibition looking back over 50 years will explore changing attitudes to antibiotics and launch at the Science Museum on Thursday 10 May 2007 . In the 1950s antibiotics were cast as wonder drugs, but strains of bacteria resistant to penicillin were already widespread. They caused many deaths, most dramatically, infecting hospitalised victims of Asian flu in the autumn of 1957. Now we fear MRSA. How have attitudes, hopes and fears changed in half a century? Press information from Stephen Bromberg, Science Museum Press Office, [email protected] 020 7942 4352

Knowledge Encyclopedia Science! (Hardcover): Dk Knowledge Encyclopedia Science! (Hardcover)
Dk 1
R697 R625 Discovery Miles 6 250 Save R72 (10%) Ships in 9 - 15 working days

An extraordinary encyclopedia with a ground-breaking visual approach to science, using awesome illustrations to show biology, chemistry, and physics in the world around us.

Incredible computer-generated images pack the pages to reveal and explain science as never before, looking inside a cell, for example, pulling apart a Formula 1 racing car, and examining the forces that hold the Universe together.

Knowledge Encyclopedia: Science! covers all the key core science subjects, but with an inventive visual approach to draw in curious young minds. All the essential information is there in easy-to-read text, together with additional fun facts, and brought to life with amazing 3D illustrations that look inside the anatomy of a blue whale, zoom into a molecule of water, and out of the Solar System.

A perfect introduction to science for children aged 10 and over, Knowledge Encyclopedia: Science! is an essential addition to every family library.

How Bad Are Bananas? (Paperback, New Edition): Mike Berners-Lee How Bad Are Bananas? (Paperback, New Edition)
Mike Berners-Lee 1
R341 Discovery Miles 3 410 Ships in 12 - 17 working days

How Bad Are Bananas? was a groundbreaking book when first published in 2009, when most of us were hearing the phrase 'carbon footprint' for the first time. Mike Berners-Lee set out to inform us what was important (aviation, heating, swimming pools) and what made very little difference (bananas, naturally packaged, are good!). This new edition updates all the figures (from data centres to hosting a World Cup) and introduces many areas that have become a regular part of modern life - Twitter, the Cloud, Bitcoin, electric bikes and cars, even space tourism. Berners-Lee runs a considered eye over each area and gives us the figures to manage and reduce our own carbon footprint, as well as to lobby our companies, businesses and government. His findings, presented in clear and even entertaining prose, are often surprising. And they are essential if we are to address climate change.

Central European Olympiad, A: The Mathematical Duel (Paperback): Robert Geretschlager, Jozef Kalinowski, Jaroslav Svrcek Central European Olympiad, A: The Mathematical Duel (Paperback)
Robert Geretschlager, Jozef Kalinowski, Jaroslav Svrcek
R1,125 Discovery Miles 11 250 Ships in 12 - 17 working days

This book contains the most interesting problems from the first 24 years of the 'Mathematical Duel', an annual international mathematics competition between the students of four schools: the Gymnazium Mikulase Kopernika in Bilovec, Czech Republic, the Akademicki Zespol Szkol Ogolnoksztalcacych in Chorzow, Poland, the Bundesrealgymnasium Kepler in Graz, Austria and the Gymnazium Jakuba Skody in Prerov, Czech Republic.The problems are presented by topic, grouped under the headings Geometry, Combinatorics, Number Theory and Algebra, which is typical for olympiad-style competitions.Above all, it is of interest to students preparing for mathematics competitions as well as teachers looking for material to prepare their students, as well as mathematically interested enthusiasts from all walks of life looking for an intellectual challenge.

Discovering Cosmetic Science (Paperback): Stephen Barton, Allan Eastham, Amanda Isom, Denise Mclaverty, Yi Ling Soong Discovering Cosmetic Science (Paperback)
Stephen Barton, Allan Eastham, Amanda Isom, Denise Mclaverty, Yi Ling Soong
R934 Discovery Miles 9 340 Ships in 9 - 15 working days

Welcome to this 'novice's guide'. At last a book that explains the real science behind the cosmetics we use. Taking a gentle approach and a guided journey through the different product types, we discover that they are not as superficial as often thought and learn that there is some amazing science behind them. We shall uncover some of the truths behind the myths and point out some interesting facts on our way. Did you know? Vitamin E is the world's most used cosmetic active ingredient. At just 1mm thick, your amazing skin keeps out just about everything it's exposed to - including your products! A 'chemical soup' of amino acids, urea, mineral salts and organic acids act as 'water magnets' in the skin keeping it naturally moisturised. Discovered centuries ago, iron oxides (yes, the same chemicals as rust) are still commonly used inorganic pigments in foundations. A lipstick is a fine balance of waxes, oils and colourants to keep the stick stable and leave an even gloss on your lips.

Swearing Is Good For You - The Amazing Science of Bad Language (Paperback): Emma Byrne Swearing Is Good For You - The Amazing Science of Bad Language (Paperback)
Emma Byrne
R335 R306 Discovery Miles 3 060 Save R29 (9%) Ships in 12 - 17 working days

Swearing, it turns out, is an incredibly useful part of our linguistic repertoire. Not only has some form of swearing existed since the earliest humans began to communicate, but it has been shown to reduce physical pain, help stroke victims recover their language, and encourage people to work together as a team.

Swearing Is Good For You is a spirited and hilarious defence of our most cherished dirty words, backed by historical case studies and cutting-edge research. From chimpanzees creating their own curse words to a man who lost half his brain in a mining accident experiencing a new-found compulsion to swear, Dr Emma Byrne outlines the fascinating science behind swearing: how it affects us both physically and emotionally, and how it is more natural and beneficial than we are led to believe.

Paleofantasy - What Evolution Really Tells Us about Sex, Diet, and How We Live (Paperback): Marlene Zuk Paleofantasy - What Evolution Really Tells Us about Sex, Diet, and How We Live (Paperback)
Marlene Zuk
R448 R420 Discovery Miles 4 200 Save R28 (6%) Ships in 10 - 15 working days

We evolved to eat berries rather than bagels, to live in mud huts rather than condos, to sprint barefoot rather than play football or did we? Are our bodies and brains truly at odds with modern life? Although it may seem as though we have barely had time to shed our hunter-gatherer legacy, biologist Marlene Zuk reveals that the story is not so simple. Popular theories about how our ancestors lived and why we should emulate them are often based on speculation, not scientific evidence.

Armed with a razor-sharp wit and brilliant, eye-opening research, Zuk takes us to the cutting edge of biology to show that evolution can work much faster than was previously realized, meaning that we are not biologically the same as our caveman ancestors. Contrary to what the glossy magazines would have us believe, we do not enjoy potato chips because they crunch just like the insects our forebears snacked on. And women don t go into shoe-shopping frenzies because their prehistoric foremothers gathered resources for their clans. As Zuk compellingly argues, such beliefs incorrectly assume that we re stuck finished evolving and have been for tens of thousands of years. She draws on fascinating evidence that examines everything from adults ability to drink milk to the texture of our ear wax to show that we ve actually never stopped evolving. Our nostalgic visions of an ideal evolutionary past in which we ate, lived, and reproduced as we were meant to fail to recognize that we were never perfectly suited to our environment. Evolution is about change, and every organism is full of trade-offs.

From debunking the caveman diet to unraveling gender stereotypes, Zuk delivers an engrossing analysis of widespread paleofantasies and the scientific evidence that undermines them, all the while broadening our understanding of our origins and what they can really tell us about our present and our future."

Selfie - How We Became So Self-Obsessed and What It's Doing to Us (Paperback): Will Storr Selfie - How We Became So Self-Obsessed and What It's Doing to Us (Paperback)
Will Storr 1
R285 R258 Discovery Miles 2 580 Save R27 (9%) Ships in 5 - 10 working days

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.

The Wolf Within - The Astonishing Evolution of Man's Best Friend (Paperback): Professor Bryan Sykes The Wolf Within - The Astonishing Evolution of Man's Best Friend (Paperback)
Professor Bryan Sykes 1
R263 Discovery Miles 2 630 Ships in 12 - 17 working days

The evolution of dogs and the forces that drove its amazing transformation from a fierce wild carnivore, the wolf, to the astonishing range of comparatively docile domesticated dogs that we know today. Sykes paints a vivid picture of the dog as an ancient and essential ally. While undoubtedly it was the mastery of fire, language and agriculture that propelled Homo sapiens from a scarce, medium-sized primate to the position we enjoy today, Sykes crucially credits a fourth element for this success: the transformation of the wolf into the multi-purpose helpmate that is the dog. Drawing upon archaeology, history and genetics, Sykes shows how humans evolved to become the dominant species on Earth, but only with the help of our canine companions.

Understanding Fertility (Paperback): Gab Kovacs Understanding Fertility (Paperback)
Gab Kovacs
R539 R503 Discovery Miles 5 030 Save R36 (7%) Ships in 12 - 17 working days

Infertility can have devastating physical, emotional and financial effects on people affected. It is a common problem, but can be hard to talk about, and hard to understand. In this concise book, Dr Kovacs, a reproductive gynaecologist who has spent the past 40 years working with patients facing fertility problems, focuses on and unpicks key misconceptions. In his clear explanations, he covers the basic physiology of conceiving, and describes the areas that have to be explored for those who have not yet been able to conceive. Specific chapters cover the three major problem areas: lack of releasing eggs, sperm problems, and abnormalities of the female passages. Treatment options are discussed for each of these areas, including technical details and a brief readable overview of their history. The many ways of parenting which are now available are also detailed. This is a recommended read for couples wanting to conceive, their friends and families, and anyone who wants to understand fertility.

The Elephant in the Universe - Our Hundred-Year Search for Dark Matter (Hardcover): Govert Schilling The Elephant in the Universe - Our Hundred-Year Search for Dark Matter (Hardcover)
Govert Schilling; Foreword by Avi Loeb
R717 Discovery Miles 7 170 Ships in 12 - 17 working days

An award-winning science journalist details the quest to isolate and understand dark matter-and shows how that search has helped us to understand the universe we inhabit. When you train a telescope on outer space, you can see luminous galaxies, nebulae, stars, and planets. But if you add all that together, it constitutes only 15 percent of the matter in the universe. Despite decades of research, the nature of the remaining 85 percent is unknown. We call it dark matter. In The Elephant in the Universe, Govert Schilling explores the fascinating history of the search for dark matter. Evidence for its existence comes from a wealth of astronomical observations. Theories and computer simulations of the evolution of the universe are also suggestive: they can be reconciled with astronomical measurements only if dark matter is a dominant component of nature. Physicists have devised huge, sensitive instruments to search for dark matter, which may be unlike anything else in the cosmos-some unknown elementary particle. Yet so far dark matter has escaped every experiment. Indeed, dark matter is so elusive that some scientists are beginning to suspect there might be something wrong with our theories about gravity or with the current paradigms of cosmology. Schilling interviews both believers and heretics and paints a colorful picture of the history and current status of dark matter research, with astronomers and physicists alike trying to make sense of theory and observation. Taking a holistic view of dark matter as a problem, an opportunity, and an example of science in action, The Elephant in the Universe is a vivid tale of scientists puzzling their way toward the true nature of the universe.

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