As we approach a great turning point in history when technology is poised to redefine what it means to be human, The Fourth Age offers fascinating insight into AI, robotics, and their extraordinary implications for our species. "If you only read just one book about the AI revolution, make it this one" (John Mackey, cofounder and CEO, Whole Foods Market). In The Fourth Age, Byron Reese makes the case that technology has reshaped humanity just three times in history: 100,000 years ago, we harnessed fire, which led to language; 10,000 years ago, we developed agriculture, which led to cities and warfare; 5,000 years ago, we invented the wheel and writing, which lead to the nation state. We are now on the doorstep of a fourth change brought about by two technologies: AI and robotics. "Timely, highly informative, and certainly optimistic" (Booklist), The Fourth Age provides an essential background on how we got to this point, and how-rather than what-we should think about the topics we'll soon all be facing: machine consciousness, automation, changes in employment, creative computers, radical life extension, artificial life, AI ethics, the future of warfare, superintelligence, and the implications of extreme prosperity. By asking questions like "Are you a machine?" and "Could a computer feel anything?", Reese leads you through a discussion along the cutting edge in robotics and AI, and provides a framework by which we can all understand, discuss, and act on the issues of the Fourth Age and how they'll transform humanity.

Look around. Clearly, we humans are radically different from the other creatures on this planet. But why? Where are the Bronze Age beavers? The Iron Age iguanas? In Stories, Dice, and Rocks That Think, Byron Reese argues that we owe our special status to our ability to imagine the future and recall the past, escaping the perpetual present that all other living creatures are trapped in. Envisioning human history as the development of a societal superorganism he names Agora, Reese shows us how this escape enabled us to share knowledge on an unprecedented scale, and predict - and eventually master - the future. Thoughtful, witty, and compulsively readable, Reese unravels our history as an intelligent species in three acts: Act I: Ancient humans undergo "the awakening," developing the cognitive ability to mentally time-travel using language Act II: In 17th century France, the mathematical framework known as 'probability theory' is born - a science for seeing into the future that we used to build the modern world Act III: Beginning with the invention of the computer chip, humanity creates machines to gaze into the future with even more precision, overcoming the limits of our brains A fresh new look at the history and destiny of humanity, readers will come away from Stories, Dice, and Rocks that Think with a new understanding of what they are-not just another animal, but a creature with a mastery of time itself.

Could humans unknowingly be a part of a larger superorganism—one with its own motivations and goals, one that is alive, and conscious, and has the power to shape the future of our species? This is the fascinating theory from author and futurist Byron Reese, who calls this human superorganism “Agora.� In We Are Agora, Reese starts by asking the question, “What is life and how did it form?� From there, he looks at how multicellular life came about, how consciousness emerged, and looks at other superorganisms in nature to figure out how they form. Then, Reese poses eight big questions based on the Agora theory, including: If ants have colonies, bees have hives, and we have our bodies, how does Agora manifest itself? Does it have a body? Can Agora explain things that happen that are both under our control and near universally undesirable, such as war?  How can Agora theory explain long-term progress we’ve made in the world? In this unique and ambitious work that spans all of human history and looks boldly into its future, Reese melds science and history to look at the human species from a fresh new perspective. Told with his characteristic wit and compulsive readability, We Are Agora will give readers a better understanding of where we’ve been, where we’re going, and how our fates are intertwined.