The only rock we eat, salt has shaped civilization from the very beginning, and its story is a glittering, often surprising part of the history of humankind. A substance so valuable it served as currency, salt has influenced the establishment of trade routes and cities, provoked and financed wars, secured empires, and inspired revolutions.

    I know tomorrow.” This inscription in Tutankhamun’s tomb summarizes The Fifth Beginning. Here, archaeologist Robert L. Kelly explains how the study of our cultural past can predict the future of humanity.   In an eminently readable style, Kelly identifies four key pivot points in the six-million-year history of human development: the emergence of technology, culture, agriculture, and the state. In each example, the author examines the long-term processes that resulted in a definitive, no-turning-back change for the organization of society. Kelly then looks ahead, giving us evidence for what he calls a fifth beginning, one that started about AD 1500. Some might call it “globalization,” but the author places it in its larger context: a five-thousand-year arms race, capitalism’s global reach, and the cultural effects of a worldwide communication network.   Kelly predicts that the emergent phenomena of this fifth beginning will include the end of war as a viable way to resolve disputes, the end of capitalism as we know it, the widespread shift toward world citizenship, and the rise of forms of cooperation that will end the near-sacred status of nation-states. It’s the end of life as we have known it. However, the author is cautiously optimistic: he dwells not on the coming chaos, but on humanity’s great potential.

    In 1976 the Point Reyes Wilderness Act granted the highest protection in America to more than 33,000 acres of California forest, grassland and shoreline - including Drakes Estero, an estuary of stunning beauty. Inside was a small, family-run oyster farm first established in the 1930s. A local rancher bought the business in 2005, renaming it The Drakes Bay Oyster Company. When the National Park Service informed him that the 40-year lease would not be renewed past 2012, he vowed to keep the farm in business even if it meant taking his fight all the way to the Supreme Court.Environmentalists, national politicians, scientists, and the Department of the Interior all joined a protracted battle for the estuary that had the power to influence the future of wilderness for decades to come. Were the oyster farmers environmental criminals, or victims of government fraud? Fought against a backdrop of fear of government corruption and the looming specter of climate change, the battle struck a national nerve, pitting nature against agriculture and science against politics, as it sought to determine who belonged and who didn’t belong, and what it means to be wild.

    It feeds a whole industry of commentators, pundits and politicians who take great delight in whipping us all into a frenzy, speaking for the ‘ordinary people’. But, when ugly prejudices are being fed by professionals grown fat on the fear and fury of their consumers, it is time to stop and ask whether the faceless group of immigrants really exists – or whether it just appeals to our basest fears.In this lively polemic, James O’Brien brings some common sense back into the discussion. Some people want to be frightened. They thrive on anger and division and upset. But many people don’t, and it is they who are most let down – most insulted – by the immigration debate. We don’t need to buy into this myth. There is no such thing as ‘immigrants’. There is no ‘they’. There is only ‘we’.