But sometimes the solutions are not as interesting as the beautiful symmetric patterns that lead to them. Written in a friendly style for a general audience, Fearless Symmetry is the first popular math book to discuss these elegant and mysterious patterns and the ingenious techniques mathematicians use to uncover them.Hidden symmetries were first discovered nearly two hundred years ago by French mathematician �variste Galois. They have been used extensively in the oldest and largest branch of mathematics--number theory--for such diverse applications as acoustics, radar, and codes and ciphers. They have also been employed in the study of Fibonacci numbers and to attack well-known problems such as Fermat's Last Theorem, Pythagorean Triples, and the ever-elusive Riemann Hypothesis. Mathematicians are still devising techniques for teasing out these mysterious patterns, and their uses are limited only by the imagination.The first popular book to address representation theory and reciprocity laws, Fearless Symmetry focuses on how mathematicians solve equations and prove theorems. It discusses rules of math and why they are just as important as those in any games one might play. The book starts with basic properties of integers and permutations and reaches current research in number theory. Along the way, it takes delightful historical and philosophical digressions. Required reading for all math buffs, the book will appeal to anyone curious about popular mathematics and its myriad contributions to everyday life.

    In Speculative Everything, Anthony Dunne and Fiona Raby propose a kind of design that is used as a tool to create not only things but ideas. For them, design is a means of speculating about how things could be--to imagine possible futures. This is not the usual sort of predicting or forecasting, spotting trends and extrapolating; these kinds of predictions have been proven wrong, again and again. Instead, Dunne and Raby pose "what if" questions that are intended to open debate and discussion about the kind of future people want (and do not want).Speculative Everything offers a tour through an emerging cultural landscape of design ideas, ideals, and approaches. Dunne and Raby cite examples from their own design and teaching and from other projects from fine art, design, architecture, cinema, and photography. They also draw on futurology, political theory, the philosophy of technology, and literary fiction. They show us, for example, ideas for a solar kitchen restaurant; a flypaper robotic clock; a menstruation machine; a cloud-seeding truck; a phantom-limb sensation recorder; and devices for food foraging that use the tools of synthetic biology. Dunne and Raby contend that if we speculate more--about everything--reality will become more malleable. The ideas freed by speculative design increase the odds of achieving desirable futures.

    With over ninety illustrations, this book traces the history of the chair as we know it from its crudest beginnings up through the modern office variety. Drawing on anecdotes, literary references, and famous designs, Galen Cranz documents our ongoing love affair with the chair and how its evolution has been governed not by a quest for comfort or practicality, but by the designation of status.Relating much of the modern era's rampant back pain to an increasingly sedentary lifestyle spent in traditional seating, Cranz goes beyond traditional ergonomic theory to formulate new design principles that challenge the way we think and live. A farsighted and innovative approach to our most intimate habitat, this book offers guidelines that will assist readers in choosing a chair-and designing a lifestyle-that truly suits our bodies. Praise for The Chair:  "[A] concise, multidisciplinary gem."—Publishers Weekly "Cranz is no sedentary historian. The Chair is a call to action."—Jonathan Levi, Los Angeles Times "Galen Cranz has written a provocative book. Pull up a comfortable chair-if you can find one-and read it."—Witold Rybczynski

    Bryan Stone, however, argues that evangelism is the duty and call of the entire church as a body of witness. Evangelism after Christendom explores what it means to understand and put to work evangelism as a rich practice of the church, grounding evangelism in the stories of Israel, Jesus, and the Apostles. This thorough treatment is marked by an astute sensitivity to the ways in which Christian evangelism has in the past been practiced violently, intentionally or unintentionally. Pointing to exemplars both Protestant and Catholic, Stone shows pastors, professors, and students how evangelism can work nonviolently.

    But while most of us today can work a computer--albeit with the help of the ever-present computer software manual--we know little about what goes on inside the box and virtually nothing about software designor the world of computer programming. In Patterns of Software, the respected software pioneer and computer scientist, Richard Gabriel, gives us an informative inside look at the world of software design and computer programming and the business that surrounds them. In this wide-ranging volume, Gabriel discusses such topics as whatmakes a successful programming language, how the rest of the world looks at and responds to the work of computer scientists, how he first became involved in computer programming and software development, what makes a successful software business, and why his own company, Lucid, failed in 1994, tenyears after its inception. Perhaps the most interesting and enlightening section of the book is Gabriel's detailed look at what he believes are the lessons that can be learned from architect Christopher Alexander, whose books--including the seminal A Pattern Language--have had a profound influence on the computer programmingcommunity. Gabriel illuminates some of Alexander's key insights--the quality without a name, pattern languages, habitability, piecemeal growth--and reveals how these influential architectural ideas apply equally well to the construction of a computer program. Gabriel explains the concept ofhabitability, for example, by comparing a program to a New England farmhouse and the surrounding structures which slowly grow and are modified according to the needs and desires of the people who live and work on the farm. Programs live and grow, and their inhabitants--the programmers--need to workwith that program the way the farmer works with the homestead. Although computer scientists and software entrepreneurs will get much out of this book, the essays are accessible to everyone and will intrigue anyone curious about Silicon Valley, computer programming, or the world of high technology.

    We have collected 20 of the most popular and best recipes.There is something for every taste and preference. Impress your guests and family with a delicious ic

    If you don't know what you want, I'll do it for you."Few record producers possess the musical facility to back up such a bold promise, but in over forty-plus years behind the glass, Todd Rundgren has willed himself into becoming a not only a rock guitar virtuoso, an accomplished lead vocalist and vocal arranger and visionary keyboard player, not to mention a serviceable drummer. But arguably, Rundgren's greatest instrument of all is the recording studio itself. After learning his craft with Nazz, Rundgren engineered The Band's Stage Fright album and soon became the producer of a string of noteworthy albums for Sparks, Grand Funk, The New York Dolls, Badfinger, Hall & Oates, Meat Loaf, Patti Smith Group, Cheap Trick, The Psychedelic Furs and XTC. Meanwhile, Rundgren played almost every instrument on his solo albums such as Something/Anything?, A Wizard A True Star and Hermit Of Mink Hollow while collaborating on a series of albums by his band, Utopia. A Wizard A True Star: Todd Rundgren In The Studio by Paul Myers is a fascinating and authoritative trip through the land of flickering red lights inhabited by a studio wizard - and true star - who has rarely enjoyed a proper victory lap along the many trails that he has blazed. Researched and written with the participation and cooperation of Rundgren himself.

    He introduces the reader to communal architecture--architecture produced not by specialists but by the spontaneous and continuing activity of a whole people with a common heritage, acting within a community experience. A prehistoric theater district for a hundred thousand spectators on the American continent and underground towns and villages (complete with schools, offices, and factories) inhabited by millions of people are among the unexpected phenomena he brings to light.The beauty of primitive architecture has often been dismissed as accidental, but today we recognize in it an art form that has resulted from human intelligence applied to uniquely human modes of life. Indeed, Rudofsky sees the philosophy and practical knowledge of the untutored builders as untapped sources of inspiration for industrial man trapped in his chaotic cities.

    This seems to have been the case even from the first recognition of the Neanderthals as a species. The first Neanderthal fossil discovery was that of a child’s skull in Belgium in 1829, but it was badly damaged. Another would be discovered in 1856 in a limestone mine of the Neanderthal region of what is present-day Germany, and a skull with differing distinct traits (indicating a different species than the Neanderthals) would be discovered just over a decade later in southwestern France. The latter specimen would come to be recognized as an example of the species Homo Sapiens, and these anatomically modern humans arrived in Europe between 45,000 and 43,000 years ago, around the time the Neanderthals are believed to started going extinct. The Neanderthals are a member of the genus Homo just like Homo sapiens and share roughly 99.7% of their DNA with modern humans (Reynolds and Gallagher 2012). Both species even lived briefly during the same time in Eurasia. However, the Neanderthals evolved separately in Europe, away from modern humans, who evolved in Africa. Physically, the Neanderthal skeleton was much more robust, suggesting that there was more room for muscle attachment. However, while Neanderthals were stronger than modern humans, the average height of the Neanderthal male was shorter, standing at only about 5’5 tall. Other physical characteristics that set the Neanderthals apart from modern humans were certain skull traits. The skull in general was low and elongated, featuring a sloping forehead with an occipital bun (a bone projection at the back of the skull), whereas modern humans have a more vertical forehead with no occipital bun. The cranial capacity of the Neanderthal skull was also greater than the modern human at 1,500–1,740 cc, and it lacked a chin and had more circular eye orbits, in contrast to Homo sapiens, which have a chin and tend to feature more rectangular eye orbits (Wolpoff 1999). Despite these differences, the Neanderthals may have been recognizable enough to interact with Homo sapiens or even blend in with Homo sapiens for the thousands of years they lived together in Europe. The Neanderthals lived in Europe and Asia for nearly 200,000 years and thrived in these regions, but they went extinct between 40,000 and 30,000 years ago, around the same time that modern humans began arriving in Europe. This has prompted much speculation as to the nature of the interactions between Neanderthals and Homo sapiens, especially since some researchers believe they interacted with each other for over 5,000 years before the Neanderthals began going extinct at different times across Europe. One hypothesis is that Homo sapiens displaced the Neanderthals and were better suited for the environment, and it is obviously possible if not likely that these two groups had become competitors for food and other resources, with Homo sapiens being more successful in the end. If such close interactions were taking place, there is also a possibility that the relatively new-to-Europe Homo sapiens brought pathogens from Africa with them that were unknown to the Neanderthal’s immune system. A more recent example of this type of resulting interaction is the European expansion into the Americas, which brought diseases like smallpox that the natives of America had never experienced before, especially diseases resulting from the domestication of animals. It is possible that the domestication of the dog by Homo sapiens may have contributed in spreading foreign diseases among the Neanderthals.

    Tasty time-saving recipes for busy cooks. Today’s focus on healthier eating means different things to different cooks, but they have one thing in common: they’re cooking fresh, whole foods from scratch. This is precisely the reason why the old school pressure cooker is making a new school comeback. The pressure cooker gives the gift of time back to home cooks. They don’t call the most popular pressure cooker on the market the Instant Pot for nothing.Focusing squarely on healthy and fast meals, The Healthy Pressure Cooker Cookbook offers:· 125 whole-food pressure cooker recipes, from bone broth to spicy citrus black beans to garlic spareribs, and more· A serious discussion on the truth about healthy cooking· Advice on how to adapt stovetop pressure cooker recipes for an electric PC· Recipes that include specifics for both stovetop and electric pressure cookers· Recipe labels indicating suitability for Paleo, vegetarian, vegan, and gluten-free diets· Nutritional information on every recipe· Numerous one-pot meals for the ultimate in convenience

    Architecture and Disjunction, which brings together Tschumi's essays from 1975 to 1990, is a lucid and provocative analysis of many of the key issues that have engaged architectural discourse over the past two decades--from deconstructive theory to recent concerns with the notions of event and program. The essays develop different themes in contemporary theory as they relate to the actual making of architecture, attempting to realign the discipline with a new world culture characterized by both discontinuity and heterogeneity. Included are a number of seminal essays that incited broad attention when they first appeared in magazines and journals, as well as more recent and topical texts.Tschumi's discourse has always been considered radical and disturbing. He opposes modernist ideology and postmodern nostalgia since both impose restrictive criteria on what may be deemed legitimate cultural conditions. He argues for focusing on our immediate cultural situation, which is distinguished by a new postindustrial unhomeliness reflected in the ad hoc erection of buildings with multipurpose programs. The condition of New York and the chaos of Tokyo are thus perceived as legitimate urban forms.

    The Architecture of the City is his major work of architectural and urban theory. In part a protest against functionalism and the Modern Movement, in part an attempt to restore the craft of architecture to its position as the only valid object of architectural study, and in part an analysis of the rules and forms of the city's construction, the book has become immensely popular among architects and design students.

    1962) did not go to film school and hates being defined as an auteur. He prefers to see himself as a craftsman, dutifully going about the art and business of making film. Trouble is, it's hard to be self-effacing when you are the director responsible for Se7en, Fight Club, and The Social Network. Along with Quentin Tarantino, Fincher is the most accomplished of the Generation X filmmakers to emerge in the early 1990s.This collection of interviews highlights Fincher's unwavering commitment to his craft as he evolved from an entrepreneurial music video director (Fincher helped Madonna become the undisputed queen of MTV) into an enterprising feature filmmaker. Fincher landed his first Hollywood blockbuster at twenty-seven with Alien3, but that film, handicapped by cost overruns and corporate mismanagement, taught Fincher that he needed absolute control over his work. Once he had it, with Se7en, he achieved instant box-office success and critical acclaim, as well as a close partnership with Brad Pitt that led to the cult favorite Fight Club.Fincher became circumspect in the 2000s after Panic Room, shooting ads and biding his time until Zodiac, when he returned to his mantra that -entertainment has to come hand in hand with a little bit of medicine. Some people go to the movies to be reminded that everything's okay. I don't make those kinds of movies. That, to me, is a lie. Everything's not okay.- Zodiac reinvigorated Fincher, inspiring a string of films--The Curious Case of Benjamin Button, The Social Network, and The Girl with the Dragon Tattoo--that enthralled audiences and garnered his films dozens of Oscar nominations.

    By reclaiming honest materials and collectibles, large and small, all imbued with their own history, you can infuse your home with warmth, charm, and individuality. Let the experts at Country Living show you how to find and make the most of discarded treasures, such as old windows, barn doors, metal military desks, mailroom filing cabinets, factory lamps, and hand-forged iron hooks. Plus, the editors share best practices for bargain hunting and obtaining the most desirable cast-offs, such as antique beams and weathered barn wood. Stunning photos of every room, along with imaginative ideas from homeowners, will spark your creativity and give you an eye-opening perspective on the decorative potential of “trash.”

    Research shows men are often more violent and less willing to confront and deal with their emotions than women. Written by a psychologist who specializes in the treatment of male rage, Beyond Anger shows the angry - and miserable - man how to change his life and relationships for the better. This book helps men understand their anger by explaining what the specific symptoms of chronic anger are and by showing angry men how their actions negatively affect family, friends, and coworkers. It helps men control violent feelings by using simple exercises - developed especially for men - to identify when and why anger occurs and by helping them form new habits to prevent anger before it starts. Women, too, will learn essential strategies for understanding and helping the angry men in their lives. Beyond Anger is honest, tough, and real.