She describes the "neurobiological platform of bonding" that, modified by evolutionary pressures and cultural values, has led to human styles of moral behavior. The result is a provocative genealogy of morals that asks us to reevaluate the priority given to religion, absolute rules, and pure reason in accounting for the basis of morality. Moral values, Churchland argues, are rooted in family values displayed by all mammals--the caring for offspring. The evolved structure, processes, and chemistry of the brain incline humans to strive not only for self-preservation but for the well-being of allied selves--first offspring, then mates, kin, and so on, in wider and wider "caring" circles. Separation and exclusion cause pain, and the company of loved ones causes pleasure; responding to feelings of social pain and pleasure, brains adjust their circuitry to local customs. In this way, caring is apportioned, conscience molded, and moral intuitions instilled. A key part of the story is oxytocin, an ancient body-and-brain molecule that, by decreasing the stress response, allows humans to develop the trust in one another necessary for the development of close-knit ties, social institutions, and morality. A major new account of what really makes us moral, Braintrust challenges us to reconsider the origins of some of our most cherished values.

    QED--the edited version of four lectures on quantum electrodynamics that Feynman gave to the general public at UCLA as part of the Alix G. Mautner Memorial Lecture series--is perhaps the best example of his ability to communicate both the substance and the spirit of science to the layperson.The focus, as the title suggests, is quantum electrodynamics (QED), the part of the quantum theory of fields that describes the interactions of the quanta of the electromagnetic field-light, X rays, gamma rays--with matter and those of charged particles with one another. By extending the formalism developed by Dirac in 1933, which related quantum and classical descriptions of the motion of particles, Feynman revolutionized the quantum mechanical understanding of the nature of particles and waves. And, by incorporating his own readily visualizable formulation of quantum mechanics, Feynman created a diagrammatic version of QED that made calculations much simpler and also provided visual insights into the mechanisms of quantum electrodynamic processes.In this book, using everyday language, spatial concepts, visualizations, and his renowned "Feynman diagrams" instead of advanced mathematics, Feynman successfully provides a definitive introduction to QED for a lay readership without any distortion of the basic science. Characterized by Feynman's famously original clarity and humor, this popular book on QED has not been equaled since its publication.

    It uses techniques that can easily be incorporated into your daily life, while making use of whatever resources you have available. Whether you are starting out with your first foreign language or wishing to add to your repetoire, you'll find a wealth of easy-to-follow advice and achievable goals. Discover how to:-Speak with greater confidence and accuracy-Effectively learn vocabulary and grammar -Use time on the internet and social media to learn a language-Read real books, websites and articles in a foreign language-Pass exams that certify your language skills

    Along the way, the reader will find out: * What is a sign?* Which codes do we take for granted?* What is a text?* How can semiotics be used in textual analysis?* Who were Saussure, Peirce, Barthes and Jakobson - and why are they important?Features include a glossary of key terms and realistic suggestions for further reading. There is also a highly-developed and long-established online version of the book at: www.aber.ac.uk/media/Documents/S4B.

    Probably the most successful general study of language ever published, The Cambridge Encyclopedia of Language covers all the major themes of language study, including popular ideas about language, language and identity, the structure of language, speaking and listening, writing, reading, and signing, language acquisition, the neurological basis of language, and languages of the world. Exposing this work to a new generation of readers, the Second Edition extends the range of coverage to include advances in areas such as machine translation, speech interaction with machines, and language teaching. There is new material on acoustics, physiological concepts of language, and World English, and a complete update of the language distribution maps, language-speaking statistics, table of the world's languages, and further reading. All geopolitical material has been revised to take account of boundary changes. The book has been redesigned and is presented for the first time in full color, with new pictures and maps added.

    Traditional mathematics teaching is largely about solving exactly stated problems exactly, yet life often hands us partly defined problems needing only moderately accurate solutions. This engaging book is an antidote to the rigor mortis brought on by too much mathematical rigor, teaching us how to guess answers without needing a proof or an exact calculation.In Street-Fighting Mathematics, Sanjoy Mahajan builds, sharpens, and demonstrates tools for educated guessing and down-and-dirty, opportunistic problem solving across diverse fields of knowledge--from mathematics to management. Mahajan describes six tools: dimensional analysis, easy cases, lumping, picture proofs, successive approximation, and reasoning by analogy. Illustrating each tool with numerous examples, he carefully separates the tool--the general principle--from the particular application so that the reader can most easily grasp the tool itself to use on problems of particular interest. Street-Fighting Mathematics grew out of a short course taught by the author at MIT for students ranging from first-year undergraduates to graduate students ready for careers in physics, mathematics, management, electrical engineering, computer science, and biology. They benefited from an approach that avoided rigor and taught them how to use mathematics to solve real problems.Street-Fighting Mathematics will appear in print and online under a Creative Commons Noncommercial Share Alike license.

    All chapters in this best-seller have been substantially revised to reflect recent discoveries and new understanding of linguistics and languages.

    The text is intended for students in colleges or universities who have little or no previous background in grammar, and presupposes no linguistics. It contains exercises, and will provide a basis for introductions to grammar and courses on the structure of English, not only in linguistics departments but also in English language and literature departments and schools of education.

    

    But at least those were honest mistakes. Grant s equally absorbing follow-up examines something more sinister: deliberate hoaxes and frauds. He takes us through a rogue s gallery that features faked creatures, palaeontological trickery, false psychics, and miracle cures that aren t so miraculous. See how ideology, religion, and politics have imposed themselves on science throughout history, from the Catholic Church s influence on cosmology to Nazi racist pseudoscience to the Bush Administration s attempt to deny climate change. The themes, while entertaining as ever, are serious and timely."

    Only by fully appreciating this dialectic between sickness and health can we help to tip the balance in favor of health." —Abraham MaslowAbraham Maslow's theories of self-actualization and the hierarchy of human needs are the cornerstone of modern humanistic psychology, and no book so well epitomizes those ideas as his classic Toward a Psychology of Being.A profound book, an exciting book, its influence continues to spread, more than a quarter century after its author's death, beyond psychology and throughout the humanities, social theory, and business management theory.Of course, the book's enduring popularity stems from the important questions it raises and the answers it provides concerning what is fundamental to human nature and psychological well-being, and what is needed to promote, maintain, and restore mental and emotional well-being. But its success also has to do with Maslow's unique ability to convey difficult philosophical concepts with passion, precision, and astonishing clarity, and, through the power of his words, to ignite in readers a sense of creative joy and wholeness toward which we, as beings capable of self-actualization, strive.This Third Edition makes Abraham Maslow's ideas accessible to a new generation of psychology students, as well as businesspeople, managers, and trainers interested in applying the study of human behavior to management techniques.An energetic and articulate scholar, Professor Maslow was the author of more than twenty books, including Eupsychian Management; Psychology of Science; Religions, Values, and Peak Experiences; Motivation and Personality; and Principles of Abnormal Psychology (with B. Mittelmann). He also edited New Knowledge in Human Values and wrote nearly one hundred articles. His teachings continue to be a staple for psychologists and psychology students."Capacities clamor to be used, and cease their clamor only when they are well used. . . . Not only is it fun to use our capacities, but it is necessary for growth. The unused skill or capacity or organ can become a disease center or else atrophy or disappear, thus diminishing the person." —Abraham MaslowToward a Psychology of Being, Third EditionAbraham Maslow doesn't pretend to have easy answers, absolutes, or solutions that bring the relief of finality—but he does have a deep belief in people. In this Third Edition of Toward a Psychology of Being (the original edition sold well over 100,000 copies), there is a constant optimistic thrust toward a future based on the intrinsic values of humanity. Professor Maslow states that, "This inner nature, as much as we know of it so far, seems not to be intrinsically evil, but rather either neutral or positively 'good.' What we call evil behavior appears most often to be a secondary reaction to frustration of this intrinsic nature." He demonstrates that human beings can be loving, noble, and creative, and are capable of pursuing the highest values and aspirations.This Third Edition will bring Professor Maslow's ideas to a whole new generation of business and psychology readers, as well as anyone interested in the study of human behavior.

    The author investigates these issues with regard to animal communication, child language and the language of adults, and provides references and suggestions for further reading.;The book has been substantially revised, in particular taking account of the considerable changes in Chomsky's recent ideas. As a result, the chapters on grammatical innateness, child language acquisition and speech comprehension have been largely rewritten.

    Written by one of the world’s most influential sociologists, this classic argues that suicide primarily results from a lack of integration of the individual into society. Suicide provides readers with an understanding of the impetus for suicide and its psychological impact on the victim, family, and society.

    Far from preparing them for fulfilling relationships, viewing an endless stream of porn videos led to unexpected symptoms. Perhaps most surprisingly, for the first time in history erectile dysfunction was becoming a significant problem for young men. This led to one of the largest informal experiments in the history of science. Tens of thousands of people have tried abstaining from sexually stimulating material in a process they call ‘rebooting’. Many of them reported startling changes, from improved concentration and elevated mood to a greater capacity for real-life intimacy. Gary Wilson has listened to the stories of those who have tried giving up internet porn and related them to an account of how the reward system of the brain interacts with its environment. And now a growing body of research in neuroscience is confirming what these pioneers have discovered for themselves – internet pornography can be seriously addictive and damaging. In Your Brain on Porn Wilson provides a concise introduction to the phenomenon of internet porn addiction that draws on both first-person accounts and the findings of cognitive neuroscience. In a voice that is generous and humane, he also offers advice for those who want to stop using internet pornography. The publication of Your Brain on Porn is a landmark in our attempts to understand, and remain balanced in, a world where addiction is big business.

    In Denialism, New Yorker staff writer Michael Specter reveals that Americans have come to mistrust institutions and especially the institution of science more today than ever before. For centuries, the general view had been that science is neither good nor bad—that it merely supplies information and that new information is always beneficial. Now, science is viewed as a political constituency that isn’t always in our best interest. We live in a world where the leaders of African nations prefer to let their citizens starve to death rather than import genetically modified grains. Childhood vaccines have proven to be the most effective public health measure in history, yet people march on Washington to protest their use. In the United States a growing series of studies show that dietary supplements and “natural” cures have almost no value, and often cause harm. We still spend billions of dollars on them. In hundreds of the best universities in the world, laboratories are anonymous, unmarked, and surrounded by platoons of security guards—such is the opposition to any research that includes experiments with animals. And pharmaceutical companies that just forty years ago were perhaps the most visible symbol of our remarkable advance against disease have increasingly been seen as callous corporations propelled solely by avarice and greed. As Michael Specter sees it, this amounts to a war against progress. The issues may be complex but the choices are not: Are we going to continue to embrace new technologies, along with acknowledging their limitations and threats, or are we ready to slink back into an era of magical thinking? In Denialism, Specter makes an argument for a new Enlightenment, the revival of an approach to the physical world that was stunningly effective for hundreds of years: What can be understood and reliably repeated by experiment is what nature regarded as true. Now, at the time of mankind’s greatest scientific advances—and our greatest need for them—that deal must be renewed.