Why, if the human instinct to survive and reproduce is “selfish,” do people engage in self-sacrifice, and even develop ideas like virtue and shame to justify that altruism? Many theories have been put forth, some emphasizing the role of nepotism, others emphasizing the advantages of reciprocation or group selection effects. But evolutionary anthropologist Christopher Boehm finds existing explanations lacking, and in Moral Origins, he offers an elegant new theory.Tracing the development of altruism and group social control over 6 million years, Boehm argues that our moral sense is a sophisticated defense mechanism that enables individuals to survive and thrive in groups. One of the biggest risks of group living is the possibility of being punished for our misdeeds by those around us. Bullies, thieves, free-riders, and especially psychopaths—those who make it difficult for others to go about their lives—are the most likely to suffer this fate. Getting by requires getting along, and this social type of selection, Boehm shows, singles out altruists for survival. This selection pressure has been unique in shaping human nature, and it bred the first stirrings of conscience in the human species. Ultimately, it led to the fully developed sense of virtue and shame that we know today.A groundbreaking exploration of the evolution of human generosity and cooperation, Moral Origins offers profound insight into humanity’s moral past—and how it might shape our moral future.

    We rely on them every day of our lives. They make us who we are. And yet the truth is they are far from being the accurate record of the past we like to think they are. True, we can all admit to having suffered occasional memory lapses, such as entering a room and immediately forgetting why, or suddenly being unable to recall the name of someone we've met dozens of times. But what if our minds have the potential for more profound errors, that enable the manipulation or even outright fabrication of our memories?In The Memory Illusion, forensic psychologist and memory expert Dr Julia Shaw uses the latest research to show the astonishing variety of ways in which our brains can indeed be led astray. She shows why we can sometimes misappropriate other people's memories, subsequently believing them to be our own. She explains how police officers can imprison an innocent man for life on the basis of many denials and just one confession. She demonstrates the way radically false memories can be deliberately implanted, leading people to believe they had tea with Prince Charles, or committed crimes that never happened. And she reveals how, in spite of all this, we can improve our memory through simple awareness of its fallibility. Fascinating and unnerving in equal measure, The Memory Illusion offers a unique insight into the human brain, challenging you to question how much you can ever truly know about yourself.

    In the insightful How Music Works, Byrne offers his unique perspective on music - including how music is shaped by time, how recording technologies transform the listening experience, the evolution of the industry, and much more.

    These topics lie at the heart of many exciting areas of contemporary science and engineering - communication, signal processing, data mining, machine learning, pattern recognition, computational neuroscience, bioinformatics, and cryptography. This textbook introduces theory in tandem with applications. Information theory is taught alongside practical communication systems, such as arithmetic coding for data compression and sparse-graph codes for error-correction. A toolbox of inference techniques, including message-passing algorithms, Monte Carlo methods, and variational approximations, are developed alongside applications of these tools to clustering, convolutional codes, independent component analysis, and neural networks. The final part of the book describes the state of the art in error-correcting codes, including low-density parity-check codes, turbo codes, and digital fountain codes -- the twenty-first century standards for satellite communications, disk drives, and data broadcast. Richly illustrated, filled with worked examples and over 400 exercises, some with detailed solutions, David MacKay's groundbreaking book is ideal for self-learning and for undergraduate or graduate courses. Interludes on crosswords, evolution, and sex provide entertainment along the way. In sum, this is a textbook on information, communication, and coding for a new generation of students, and an unparalleled entry point into these subjects for professionals in areas as diverse as computational biology, financial engineering, and machine learning.

    This may seem hard to accept, but, as Harari explains in his trademark style—thorough, yet riveting—famine, plague and war have been transformed from incomprehensible and uncontrollable forces of nature into manageable challenges. For the first time ever, more people die from eating too much than from eating too little; more people die from old age than from infectious diseases; and more people commit suicide than are killed by soldiers, terrorists and criminals put together. The average American is a thousand times more likely to die from binging at McDonalds than from being blown up by Al Qaeda.What then will replace famine, plague, and war at the top of the human agenda? As the self-made gods of planet earth, what destinies will we set ourselves, and which quests will we undertake? Homo Deus explores the projects, dreams and nightmares that will shape the twenty-first century—from overcoming death to creating artificial life. It asks the fundamental questions: Where do we go from here? And how will we protect this fragile world from our own destructive powers? This is the next stage of evolution. This is Homo Deus.With the same insight and clarity that made Sapiens an international hit and a New York Times bestseller, Harari maps out our future.

    The 'Flynn Effect' refers to the massive increase in IQ test scores over the course of the twentieth century and the term was coined to recognize Professor Flynn's central role in measuring and analyzing these gains. For over twenty years, psychologists have struggled to understand the implications of IQ gains. Do they mean that each generation is more intelligent than the last? Do they suggest how each of us can enhance our own intelligence? Professor Flynn is finally ready to give his own views. He asks what intelligence really is and gives a surprising and illuminating answer. This book bridges the gulf that separates our minds from those of our ancestors a century ago. It is a fascinating and unique book that makes an important contribution to our understanding of human intelligence.

    Experiments provide the feedback loop that allows us, in certain limited ways, to identify error in our beliefs as a first step to correcting them. Over the course of the first half of the twentieth century, scientists invented a methodology for executing controlled experiments to evaluate certain kinds of proposed social interventions. This technique goes by many names in different contexts (randomized control trials, randomized field experiments, clinical trials, etc.). Over the past ten to twenty years this has been increasingly deployed in a wide variety of contexts, but it remains the red-haired step child of modern social science. This is starting to change, and this change should be encouraged and accelerated, even though the staggering complexity of human society creates severe limits to what social science could be realistically expected to achieve. Randomized trials have shown, for example, that work requirements for welfare recipients have succeeded like nothing else in encouraging employment, that charter school vouchers have been successful in increasing educational attainment for underprivileged children, and that community policing has worked to reduce crime, but also that programs like Head Start and Job Corps, which might be politically attractive, fail to attain their intended objectives. Business leaders can also use experiments to test decisions in a controlled, low-risk environment before investing precious resources in large-scale changes – the philosophy behind Manzi’s own successful software company.In a powerful and masterfully-argued book, Manzi shows us how the methods of science can be applied to social and economic policy in order to ensure progress and prosperity.

    The authors elucidate key concepts in sociology: for example, individualism versus community, and privilege versus deprivation. While charting a course through sociology's main concerns, Bauman and May also examine the applicability of sociology to everyday life.This volume is a completely revised and expanded edition that includes new materials on health and fitness, intimacy, time, space and disorder, risk, globalization, identity, organizations, and new technologies. It was written for the benefit and enjoyment of students, professional sociologists and social scientists, and anyone else interested in the dynamics and issues that structure everyday life.

    But what makes James’s daily LBC show such essential listening – and has made James a standout social media star – is the careful way he punctures their assumptions and dismantles their arguments live on air, every single morning.In How To Be Right, James provides a hilarious and invigorating guide to talking to people with faulty opinions. With chapters on every lightning-rod issue, James shows how people have been fooled into thinking the way they do, and in each case outlines the key questions to ask to reveal fallacies, inconsistencies and double standards.If you ever get cornered by ardent Brexiteers, Daily Mail disciples or little England patriots, this book is your conversation survival guide.‘I have had a ringside seat as a significant swathe of the British population was persuaded that their failures were the fault of foreigners, that unisex lavatories threatened their peace of mind and that ‘all Muslims’ must somehow apologise for terror attacks by extremists. I have tried to dissuade them and sometimes succeeded… The challenge is to distinguish sharply between the people who told lies and the people whose only offence was to believe them.’James O’Brien

    In it, Berger and Luckmann reformulate the task of the sociological subdicipline that, since Max Scheler, has been known as the sociology of knowledge.

    He suggests that seeing ourselves as animals may lead us to find reasons for treating others as less than human.

    On the way, he goes down the halls of the Elysée Palace with Nicolas Sarkozy, up in a helicopter above Barbra Streisand's house on the California coast, and into the world of the original Mad Men.Through fascinating characters and brilliantly told stories, Wallman introduces the innovators whose lifestyles provide clues to how we will all be living tomorrow, and he makes some of the world's most counterintuitive, radical, and worldchanging ideas feel inspiring – and possible for us all.