Now they explore the compulsion through a series of compelling case studies in the vein of Oliver Sacks. With vivid portraits that show us the traits by which you can identify a hoarder's piles on sofas and beds that make the furniture useless, houses that can be navigated only by following small paths called goat trails, vast piles of paper that the hoarders "churn" but never discard, even collections of animals and garbage; Frost and Steketee illuminate the pull that possessions exert on all of us. Whether we're savers, collectors, or compulsive cleaners, very few of us are in fact free of the impulses that drive hoarders to the extremes in which they live. For all of us with complicated relationships to our things, Stuff answers the question of what happens when our stuff starts to own us.

    The 10,000 Year Explosion: How Civilization Accelerated Human Evolution

    nd its place within a grander scheme, one of the most creative and original of contemporary scientists draws together recent advances in astrophysics and up-to-the-minute research to cast a piercing light on man's place in the cosmos.

    The aim of this new revolution is to develop a "theory of everything" -- a set of laws of physics that will explain all that can be explained, ranging from the tiniest subatomic particle to the universe as a whole. Here, readers will learn the ideas behind the theories and their effects upon our world, our civilization, and ourselves.

    With this astonishing guidebook, Surfing Through Hyperspace, you need not be a mathematician or an astrophysicist to explore the all-but-unfathomable concepts of hyperspace and higher-dimensional geometry.No subject in mathematics has intrigued both children and adults as much as the idea of a fourth dimension. Philosophers and parapsychologists have meditated on this mysterious space that no one can point to but may be all around us. Yet this extra dimension has a very real, practical value to mathematicians and physicists who use it every day in their calculations. In the tradtion of Flatland, and with an infectious enthusiasm, Clifford Pickover tackles the problems inherent in our 3-D brains trying to visualize a 4-D world, muses on the religious implications of the existence of higher-dimensional consciousness, and urges all curious readers to venture into the unexplored territory lying beyond the prison of the obvious. Pickover alternates sections that explain the science of hyperspace with sections that dramatize mind-expanding concepts through a fictional dialogue between two futuristic FBI agents who dabble in the fourth dimension as a matter of national security. This highly accessible and entertaining approach turns an intimidating subject into a scientific game open to all dreamers.Surfing Through Hyperspace concludes with a number of puzzles, computer experiments and formulas for further exploration, inviting readers to extend their minds across this inexhaustibly intriguing scientific terrain.

    Richard Tarnas performs the near-miracle of describing profound philosophical concepts simply but without simplifying them. Ten years in the making and already hailed as a classic, THE PASSION OF THE WESERN MIND is truly a complete liberal education in a single volume.

    You are missing what is happening in the distance and right in front of you. In reading these words, you are ignoring an unthinkably large amount of information that continues to bombard all of your senses. The hum of the fluorescent lights; the ambient noise in the room; the feeling of the chair against your legs or back; your tongue touching the roof of your mouth; the tension you are holding in your shoulders or jaw; the constant hum of traffic or a distant lawnmower; the blurred view of your own shoulders and torso in your peripheral vision; a chirp of a bug or whine of a kitchen appliance.On Looking begins with inattention. It is not meant to help you focus on your reading of Tolstoy; it is not about how to multitask. Rather, it is about attending to the joys of the unattended, the perceived "ordinary." Horowitz encourages us to rediscover the extraordinary things that we are missing in our ordinary activities. Even when engaged in the simplest of activities - taking a walk around the block - we pay so little attention to most of what is right before us that we are sleepwalkers in our own lives. So turn off the phone and portable electronics and get into the real world, where you'll find there are worlds within worlds within worlds.

    Lewis Dartnell considers some of the fascinating questions facing researchers today. Could life exist anywhere else in the universe? What might aliens really look like? Dartnell explains why Earth is uniquely suited for life and reveals our profound connection to the cosmos.

    But one natural psychedelic in particular towers above the rest in its astonishing power to replace the normal waking world with a bizarre alternate reality replete with a diverse panoply of intelligent alien beings. As well as being the most powerful, N, N-dimethyltryptamine, more commonly known as DMT, is also the most common naturally-occurring psychedelic and can be found in countless plant species scattered across the Earth. DMT carries a profound message embedded in our reality, a message that we are now beginning to decode.In Alien Information Theory, neurobiologist, chemist, and pharmacologist, Dr. Andrew R. Gallimore, explains how DMT provides the secret to the very structure of our reality, and how our Universe can be likened to a cosmic game that we now find ourselves playing.Gallimore explains how our reality was constructed using a fundamental code which generated our Universe -- and countless others -- as a digital device built from pure information with the purpose of enabling conscious intelligences, such as ourselves, to emerge. You will learn how fundamental digital information self-organises and complexifies to generate the myriad complex forms and organisms that fill our world; how your brain constructs your subjective world and how psychedelic drugs alter the structure of this world; how DMT switches the reality channel by allowing the brain to access information from normally hidden orthogonal dimensions of reality. And, finally, you will learn how DMT provides the secret to exiting our Universe permanently -- to complete the cosmic game and to become interdimensional citizens of hyperspace.Alien Information Theory is a unique account of this hidden structure of reality and our place within it, drawing on a diverse range of disciplines -- including neuroscience, computer science, physics, and pharmacology -- to carefully explain these complex ideas, which are illustrated with full-colour diagrams throughout.

    For over a century, a diverse array of researchers have been trying to find a language that can be used to capture the essence of what these neurons do and how they communicate – and how those communications create thoughts, perceptions and actions. The language they were looking for was mathematics, and we would not be able to understand the brain as we do today without it.In Models of the Mind, author and computational neuroscientist Grace Lindsay explains how mathematical models have allowed scientists to understand and describe many of the brain's processes, including decision-making, sensory processing, quantifying memory, and more. She introduces readers to the most important concepts in modern neuroscience, and highlights the tensions that arise when bringing the abstract world of mathematical modelling into contact with the messy details of biology.Each chapter focuses on mathematical tools that have been applied in a particular area of neuroscience, progressing from the simplest building block of the brain – the individual neuron – through to circuits of interacting neurons, whole brain areas and even the behaviours that brains command. Throughout Grace will look at the history of the field, starting with experiments done on neurons in frog legs at the turn of the twentieth century and building to the large models of artificial neural networks that form the basis of modern artificial intelligence. She demonstrates the value of describing the machinery of neuroscience using the elegant language of mathematics, and reveals in full the remarkable fruits of this endeavour.

    If...we could ask and it could reply, it would give up to us the most intimate secrets of life. -from Chapter II Anticipating not only modern scientific theories of psychology but also those of cosmology, this astonishing book sets out a impressive goal for itself: to reconcile human biology with a theory of consciousness. First published in France in 1907, and translated into English in 1911, this work of wonder was esteemed at the time in scientific circles and in the popular culture alike for its profound explorations of perception and memory and its surprising conclusions about the nature and value of art. Contending that intuition is deeper than intellect and that the real consequence of evolution is a mental freedom to grow, to change, to seek and create novelty, Bergson reinvigorated the theory of evolution by refusing to see it as merely mechanistic. His expansion on Darwin remains one of the most original and important philosophical arguments for a scientific inquiry still under fire today. French philosopher HENRI BERGSON (1859-1941) was born in Paris. Among his works are Matter and Memory (1896), An Introduction to Metaphysics (1903), and The Two Sources of Morality and Religion (1932). He was awarded the Nobel Prize for Literature in 1927.

    It teaches how they came about, how to avoid them, and how to counter their negative effects.

    Time rules our lives, but how much do we understand it? And is it possible to retrain our brains and improve our relationship with it?Drawing on the latest research from the fields of psychology, neuroscience, and biology, and using original research on the way memory shapes our understanding of time, the acclaimed writer and BBC broadcaster Claudia Hammond delves into the mysteries of time perception.Along the way, Claudia introduces us to an extraordinary array of characters willing to go to great length in the interests of research, including the French speleologist Michel Siffre, who spends two months in an ice cave in complete darkness. We meet one group of volunteers who steer themselves towards the edge of a stairwell, blindfolded, and another who are strapped into a harness and dropped off the edge of a building.Time Warped is an absorbing and interactive guide to one of the strongest, most inescapable forces in our lives, which ultimately teaches us how we can improve our own relationship with time. Claudia Hammond offers insight into how to manage our time more efficiently, speed time up and slow it down at will, plan for the future with more accuracy, and, ultimately, use the warping of time to our own advantage.

    Thanks to cartoons and folk accounts we have a distorted view of these other humans - for that is what they were. We think of them as crude and clumsy and not very bright, easily driven to extinction by the lithe, smart modern humans that came out of Africa some 100,000 years ago.But was it really as simple as that? Clive Finlayson reminds us that the Neanderthals were another kind of human, and their culture was not so very different from that of our own ancestors. In this book, he presents a wider view of the events that led to the migration of the moderns into Europe, what might have happened during the contact of the two populations, and what finally drove the Neanderthals to extinction. It is a view that considers climate, ecology, and migrations of populations, as well as culture and interaction.His conclusion is that the destiny of the Neanderthals and the Moderns was sealed by ecological factors and contingencies. It was a matter of luck that we survived and spread while the Neanderthals dwindled and perished. Had the climate not changed in our favour some 50 million years ago, things would have been very different.There is much current research interest in Neanderthals, much of it driven by attempts to map some of their DNA. But it's not just a question of studying the DNA. The rise and fall of populations is profoundly moulded by the larger scale forces of climate and ecology. And it is only by taking this wider view that we can fully understand the course of events that led to our survival and their demise. The fact that Neanderthals survived until virtually yesterday makes our relationship with them and their tragedy even more poignant. They almost made it, after all.

    Scientists such as Richard Dawkins, Lawrence Krauss, and Sam Harris tell us that our most intimate actions, thoughts, and values are mere byproducts of thousands of generations of mindless adaptation. We are just one species among multitudes, and therefore no more significant than any other living creature. Now comes Brown University biologist Kenneth R. Miller to make the case that this view betrays a gross misunderstanding of evolution. Natural selection surely explains how our bodies and brains were shaped, but Miller argues that it’s not a social or cultural theory of everything. In The Human Instinct, he rejects the idea that our biological heritage means that human thought, action, and imagination are pre-determined, describing instead the trajectory that ultimately gave us reason, consciousness and free will. A proper understanding of evolution, he says, reveals humankind in its glorious uniqueness—one foot planted firmly among all of the creatures we’ve evolved alongside, and the other in the special place of self-awareness and understanding that we alone occupy in the universe. Equal parts natural science and philosophy, The Human Instinct is a moving and powerful celebration of what it means to be human.