Increasingly, the decisions that affect our lives--where we go to school, whether we can get a job or a loan, how much we pay for health insurance--are being made not by humans, but by machines. In theory, this should lead to greater fairness: Everyone is judged according to the same rules.But as mathematician and data scientist Cathy O'Neil reveals, the mathematical models being used today are unregulated and uncontestable, even when they're wrong. Most troubling, they reinforce discrimination--propping up the lucky, punishing the downtrodden, and undermining our democracy in the process.

    Rothbard identifies the crucial feature of our educational system that dooms it to fail: at every level, from financing to attendance, the system relies on compulsion instead of voluntary consent. Certain consequences follow. The curriculum is politicized to reflect the ideological priorities of the regime in power. Standards are continually dumbed down to accommodate the least common denominator. The brightest children are not permitted to achieve their potential, the special- needs of individual children are neglected, and the mid-level learners become little more than cogs in a machine. The teachers themselves are hamstrung by a political apparatus that watches their every move. Rothbard explores the history of compulsory schooling to show that none of this is accident. The state has long used compulsory schooling, backed by egalitarian ideology, as a means of citizen control. In contrast, a market-based system of schools would adhere to a purely voluntary ethic, financed with private funds, and administered entirely by private enterprise. An interesting feature of this book is its promotion of individual, or home, schooling, long before the current popularity of the practice. As Kevin Ryan of Boston University points out in the introduction, if education reform is ever to bring about fundamental change, it will have to begin with a complete rethinking of public schooling that Rothbard offers here.

    The result is an accessible text that has sold well over half a million copies in English, has been translated into eighteen languages, and shows every sign of becoming more and more influential as time goes on.

    Whether examining Lord Acton’s dictum that “absolute power corrupts absolutely” or explicating John Stuart Mill’s contention that it is “better to be a human dissatisfied than a pig satisfied,” Alan Ryan evokes the lives and minds of our greatest thinkers in a way that makes reading about them a transcendent experience. Whether writing about Plato or Augustine, de Toqueville or Thomas Jefferson, Ryan brings a wisdom to his text that illuminates John Dewey’s belief that the role of philosophy is less to see truth than to enhance experience. With this unparalleled tour de force, Ryan emerges in his own right as one of the most influential political philosophers of our time.

    But modern times have forced the world’s tribes into a shared space, resulting in epic clashes of values along with unprecedented opportunities. As the world shrinks, the moral lines that divide us become more salient and more puzzling. We fight over everything from tax codes to gay marriage to global warming, and we wonder where, if at all, we can find our common ground. A grand synthesis of neuroscience, psychology, and philosophy, Moral Tribes reveals the underlying causes of modern conflict and lights the way forward. Greene compares the human brain to a dual-mode camera, with point-and-shoot automatic settings (“portrait,” “landscape”) as well as a manual mode. Our point-and-shoot settings are our emotions—efficient, automated programs honed by evolution, culture, and personal experience. The brain’s manual mode is its capacity for deliberate reasoning, which makes our thinking flexible. Point-and-shoot emotions make us social animals, turning Me into Us. But they also make us tribal animals, turning Us against Them. Our tribal emotions make us fight—sometimes with bombs, sometimes with words—often with life-and-death stakes. An award-winning teacher and scientist, Greene directs Harvard University’s Moral Cognition Lab, which uses cutting-edge neuroscience and cognitive techniques to understand how people really make moral decisions. Combining insights from the lab with lessons from decades of social science and centuries of philosophy, the great question of Moral Tribes is this: How can we get along with Them when what they want feels so wrong to Us? Ultimately, Greene offers a set of maxims for navigating the modern moral terrain, a practical road map for solving problems and living better lives. Moral Tribes shows us when to trust our instincts, when to reason, and how the right kind of reasoning can move us forward. A major achievement from a rising star in a new scientific field, Moral Tribes will refashion your deepest beliefs about how moral thinking works and how it can work better.