Today data science determines the ads we see online, the books and movies that are recommended to us online, which emails are filtered into our spam folders, and even how much we pay for health insurance. This volume in the MIT Press Essential Knowledge series offers a concise introduction to the emerging field of data science, explaining its evolution, current uses, data infrastructure issues, and ethical challenges.It has never been easier for organizations to gather, store, and process data. Use of data science is driven by the rise of big data and social media, the development of high-performance computing, and the emergence of such powerful methods for data analysis and modeling as deep learning. Data science encompasses a set of principles, problem definitions, algorithms, and processes for extracting non-obvious and useful patterns from large datasets. It is closely related to the fields of data mining and machine learning, but broader in scope. This book offers a brief history of the field, introduces fundamental data concepts, and describes the stages in a data science project. It considers data infrastructure and the challenges posed by integrating data from multiple sources, introduces the basics of machine learning, and discusses how to link machine learning expertise with real-world problems. The book also reviews ethical and legal issues, developments in data regulation, and computational approaches to preserving privacy. Finally, it considers the future impact of data science and offers principles for success in data science projects.

    Olson contends that governments can play an essential role in the development of markets. Reliable enforcement of private contracts and protection of individual rights to property depend on governments strong enough not to undermine them. His exploration of "market-augmenting governments" will stand as a cutting-edge work on economic growth and provide a useful framework in which to consider the Asian financial crisis and its aftermath. As Susan Lee noted in Forbes, "his pioneering insights might have won a Nobel Prize for Olson had he lived a bit longer."

    In contrast, The Not So Wild, Wild West casts America's frontier history in a new framework that emphasizes the creation of institutions, both formal and informal, that facilitated cooperation rather than conflict. Rather than describing the frontier as a place where heroes met villains, this book argues that everyday people helped carve out legal institutions that tamed the West.The authors emphasize that ownership of resources evolves as those resources become more valuable or as establishing property rights becomes less costly. Rules evolving at the local level will be more effective because local people have a greater stake in the outcome. This theory is brought to life in the colorful history of Indians, fur trappers, buffalo hunters, cattle drovers, homesteaders, and miners. The book concludes with a chapter that takes lessons from the American frontier and applies them to our modern "frontiers"—the environment, developing countries, and space exploration.

    As society stands on the cusp of unprecedented change, Jerry Kaplan unpacks the latest advances in robotics, machine learning, and perception powering systems that rival or exceed human capabilities. Driverless cars, robotic helpers, and intelligent agents that promote our interests have the potential to usher in a new age of affluence and leisure — but as Kaplan warns, the transition may be protracted and brutal unless we address the two great scourges of the modern developed world: volatile labor markets and income inequality. He proposes innovative, free-market adjustments to our economic system and social policies to avoid an extended period of social turmoil. His timely and accessible analysis of the promise and perils of artificial intelligence is a must-read for business leaders and policy makers on both sides of the aisle.

    This is the gripping tale of seven exceptional men and women, pioneers of Silicon Valley in the 1970s and early 1980s. Together, they worked across generations, industries, and companies to bring technology from Pentagon offices and university laboratories to the rest of us. In doing so, they changed the world. In Troublemakers, historian Leslie Berlin introduces the people and stories behind the birth of the Internet and the microprocessor, as well as Apple, Atari, Genentech, Xerox PARC, ROLM, ASK, and the iconic venture capital firms Sequoia Capital and Kleiner Perkins Caufield & Byers. In the space of only seven years and thirty-five miles, five major industries—personal computing, video games, biotechnology, modern venture capital, and advanced semiconductor logic—were born.During these same years, the first ARPANET transmission came into a Stanford lab, the university began licensing faculty innovations to businesses, and the Silicon Valley tech community began mobilizing to develop the lobbying clout and influence that have become critical components of modern American politics. In other words, these were the years when one of the most powerful pillars of our modern innovation and political systems was first erected.Featured among well-known Silicon Valley innovators like Steve Jobs, Regis McKenna, Larry Ellison, and Don Valentine are Mike Markkula, the underappreciated chairman of Apple who owned one-third of the company; Bob Taylor, who kick-started the Arpanet and masterminded the personal computer; software entrepreneur Sandra Kurtzig, the first woman to take a technology company public; Bob Swanson, the cofounder of Genentech; Al Alcorn, the Atari engineer behind the first wildly successful video game; Fawn Alvarez, who rose from an assembler on a factory line to the executive suite; and Niels Reimers, the Stanford administrator who changed how university innovations reach the public. Together, these troublemakers rewrote the rules and invented the future.

    But how did an obscure Soviet programmer, working on frail, antiquated computers, create a product which has now earned nearly 1 billion in sales? How did a makeshift game turn into a worldwide sensation, which has been displayed at the Museum of Modern Art, inspired a big-budget sci-fi movie, and been played in outer space? A quiet but brilliant young man, Alexey Pajitnov had long nurtured a love for the obscure puzzle game pentominoes, and became obsessed with turning it into a computer game. Little did he know that the project that he labored on alone, hour after hour, would soon become the most addictive game ever made. In this fast-paced business story, reporter Dan Ackerman reveals how Tetris became one of the world's first viral hits, passed from player to player, eventually breaking through the Iron Curtain into the West. British, American, and Japanese moguls waged a bitter fight over the rights, sending their fixers racing around the globe to secure backroom deals, while a secretive Soviet organization named ELORG chased down the game's growing global profits.The Tetris Effect is an homage to both creator and creation, and a must-read for anyone who's ever played the game-which is to say everyone.

    Apple's machines have legions of loyal, sometimes demented fans. The Cult of Mac surveys the devoted following that has grown up around Macintosh computers. Like fans of a football team or a rock group, Macintosh fanatics have their own subculture, with clearly defined obsessions, rites, and passages. Famously dedicated to their computers, many Mac fans eat, sleep, and breathe the Macintosh. Fans who get Mac tattoos and haircuts, people who attend Apple Store openings like they are Grateful Dead shows, counterculture icons who love the Mac, people who turn old Macs into aquariums (or bongs), Ellen Fein lookalike contests, erotic fiction featuring Steve Jobs; it's all here. Technology reporter Leander Kahney exposes all sides of Mac fanaticism, from the innocuous to the insane.

    The book integrates the historical evolution of tactics, analysis, and fleet operations, and today it can serve as a primer for anyone who wants to learn how navies fight and win. This second edition includes much new material on combat in the missile age and reflects the reconfiguration of many tactics for littoral operations after the fall of the Soviet Union.Hughes recreates famous battles to show how tactics have changed through the ages and the ways in which they have remained unchanged. He covers tactical interaction between land and sea, the sensory revolution of WWII, secret weapons and maritime surprise, the role in battle of leadership and morale, and the importance of surface warships in today's U.S. fleet. He suggests that naval tactics, unlike ground combat, are dominated by the offense and concludes that the great tactical maxim must be attack effectively first.A new chapter traces the evolution of missile tactics at sea and includes details of attacks on ships. Many changes emphasize joint operations and coastal combat. The already extensive appraisal of command and control and information warfare is further expanded to cover modern naval operations and the character of modern salvo warfare. In the tradition of Mahan and Clauswitz, this classic text incorporates literature, politics, and a knowledge of human nature. Indispensable reading for all those interested in naval tactics, it is also a valuable reference for wargamers.

    Usually for doing little more than standing there. Juliette, a woman he met during that time, has been stopped by police well over one hundred times, arrested upward of sixty times, and has given up more than a year of her life serving week-long jail sentences. Her most common crime? Simply sitting on the sidewalk—an arrestable offense in LA. Why? What purpose did those arrests serve, for society or for Juliette? How did we reach a point where we’ve cut support for our poorest citizens, yet are spending ever more on policing and prisons? That’s the complicated, maddening story that Stuart tells in Down, Out and Under Arrest, a close-up look at the hows and whys of policing poverty in the contemporary United States. What emerges from Stuart’s years of fieldwork—not only with Skid Row residents, but with the police charged with managing them—is a tragedy built on mistakes and misplaced priorities more than on heroes and villains. He reveals a situation where a lot of people on both sides of this issue are genuinely trying to do the right thing, yet often come up short. Sometimes, in ways that do serious harm. At a time when distrust between police and the residents of disadvantaged neighborhoods has never been higher, Stuart’s book helps us see where we’ve gone wrong, and what steps we could take to begin to change the lives of our poorest citizens—and ultimately our society itself—for the better.

    It has made countless new businesses possible and presents a massive opportunity for large enterprises to innovate like startups and retire decades of technical debt. But making the most of the cloud requires much more from enterprises than just a technology change. Stephen Orban led Dow Jones’s journey toward digital agility as their CIO and now leads AWS’s Enterprise Strategy function, where he helps leaders from the largest companies in the world transform their businesses. As he demonstrates in this book, enterprises must re-train their people, evolve their processes, and transform their cultures as they move to the cloud. By bringing together his experiences and those of a number of business leaders, Orban shines a light on what works, what doesn’t, and how enterprises can transform themselves using the cloud.

    From the transistor to the laser, it s hard to find an aspect of modern life that hasn t been touched by Bell Labs. Why did so many transformative ideas come from Bell Labs? In "The Idea Factory," Jon Gertner traces the origins of some of the twentieth century s most important inventions and delivers a riveting and heretofore untold chapter of American history. At its heart this is a story about the life and work of a small group of brilliant and eccentric men Mervin Kelly, Bill Shockley, Claude Shannon, John Pierce, and Bill Baker who spent their careers at Bell Labs. Their job was to research and develop the future of communications. Small-town boys, childhood hobbyists, oddballs: they give the lie to the idea that Bell Labs was a grim cathedral of top-down command and control.Gertner brings to life the powerful alchemy of the forces at work behind Bell Labs inventions, teasing out the intersections between science, business, and society. He distills the lessons that abide: how to recruit and nurture young talent; how to organize and lead fractious employees; how to find solutions to the most stubbornly vexing problems; how to transform a scientific discovery into a marketable product, then make it even better, cheaper, or both. Today, when the drive to invent has become a mantra, Bell Labs offers us a way to enrich our understanding of the challenges and solutions to technological innovation. Here, after all, was where the foundational ideas on the management of innovation were born. "The Idea Factory" is the story of the origins of modern communications and the beginnings of the information age a deeply human story of extraordinary men who were given extraordinary means time, space, funds, and access to one another and edged the world into a new dimension."

    In this fascinating, provocative new book, Kevin Kelly provides an optimistic road map for the future, showing how the coming changes in our lives—from virtual reality in the home to an on-demand economy to artificial intelligence embedded in everything we manufacture—can be understood as the result of a few long-term, accelerating forces. Kelly both describes these deep trends—flowing, screening, accessing, sharing, filtering, remixing, tracking, and questioning—and demonstrates how they overlap and are codependent on one another. These larger forces will completely revolutionize the way we buy, work, learn, and communicate with each other. By understanding and embracing them, says Kelly, it will be easier for us to remain on top of the coming wave of changes and to arrange our day-to-day relationships with technology in ways that bring forth maximum benefits. Kelly’s bright, hopeful book will be indispensable to anyone who seeks guidance on where their business, industry, or life is heading—what to invent, where to work, in what to invest, how to better reach customers, and what to begin to put into place—as this new world emerges.

    This is the biggest, grandest, most sprawling epic ever told, filled with battles and hardship, courage, determination, daring voyages into the unknown, and eye-opening discoveries.From the Pulitzer Prize-winning biographer of FDR, Winston Churchill, and Somerset Maugham, Wilderness At Dawn is the sprawling, roughhouse epic of the unsung heroes, heroines, and rogues who tamed the rugged continent that became our country.

    Few people think of gangs as sophisticated organizations (often with elaborate written constitutions) that regulate the prison black market, adjudicate conflicts, and strategically balance the competing demands of inmates, gang members, and correctional officers. Yet as David Skarbek argues, gangs form to create order among outlaws, producing alternative governance institutions to facilitate illegal activity. He uses economics to explore the secret world of the convict culture, inmate hierarchy, and prison gang politics, and to explain why prison gangs form, how formal institutions affect them, and why they have a powerful influence over crime even beyond prison walls. The ramifications of his findings extend far beyond the seemingly irrational and often tragic society of captives. They also illuminate how social and political order can emerge in conditions where the traditional institutions of governance do not exist.

    Venture capital firms, Goldman Sachs, the New York Stock Exchange, and billionaires such as Richard Branson and Peter Thiel have invested more than $1 billion in companies built on this groundbreaking technology. Bill Gates has even declared it ‘better than currency’. The pioneers of Bitcoin were twenty-first-century outlaws – cryptographers, hackers, Free Staters, ex-cons and drug dealers, teenage futurists and self-taught entrepreneurs – armed with a renegade ideology and a grudge against big government and big banks. Now those same institutions are threatening to co-opt or curtail the impact of digital currency. But the pioneers, some of whom have become millionaires themselves, aren’t going down without a fight. Sweeping and provocative, How Money Got Free reveals how this disruptive technology is shaping the debate around competing ideas of money and liberty, and what that means for our future.