Along the tidal rivers of Malaysia, thousands of fireflies congregate and flash in unison; the moon spins in perfect resonance with its orbit around the earth; our hearts depend on the synchronous firing of ten thousand pacemaker cells. While the forces that synchronize the flashing of fireflies may seem to have nothing to do with our heart cells, there is in fact a deep connection. Synchrony is a science in its infancy, and Strogatz is a pioneer in this new frontier in which mathematicians and physicists attempt to pinpoint just how spontaneous order emerges from chaos. From underground caves in Texas where a French scientist spent six months alone tracking his sleep-wake cycle, to the home of a Dutch physicist who in 1665 discovered two of his pendulum clocks swinging in perfect time, this fascinating book spans disciplines, continents, and centuries. Engagingly written for readers of books such as Chaos and The Elegant Universe, Sync is a tour-de-force of nonfiction writing.

    Why is it better to buy a lottery ticket on a Friday? Why are showers always too hot or too cold? And what's the connection between a rugby player taking a conversion and a tourist trying to get the best photograph of Nelson's Column?These and many other fascinating questions are answered in this entertaining and highly informative book, which is ideal for anyone wanting to remind themselves – or discover for the first time – that maths is relevant to almost everything we do.Dating, cooking, travelling by car, gambling and even life-saving techniques have links with intriguing mathematical problems, as you will find explained here. Whether you have a PhD in astrophysics or haven't touched a maths problem since your school days, this book will give you a fresh understanding of the world around you.

    In addition, it should have repercussions in a variety of disciplines, ranging from anthropology and psychology to epistemology and the philosophy of science. . . . Lakoff asks: What do categories of language and thought reveal about the human mind? Offering both general theory and minute details, Lakoff shows that categories reveal a great deal."—David E. Leary, American Scientist

    This engaging book--part scientific overview, part memoir, part futurist speculation--describes Koch's search for an empirical explanation for consciousness. Koch recounts not only the birth of the modern science of consciousness but also the subterranean motivation for his quest--his instinctual (if "romantic") belief that life is meaningful.Koch describes his own groundbreaking work with Francis Crick in the 1990s and 2000s and the gradual emergence of consciousness (once considered a "fringy" subject) as a legitimate topic for scientific investigation. Present at this paradigm shift were Koch and a handful of colleagues, including Ned Block, David Chalmers, Stanislas Dehaene, Giulio Tononi, Wolf Singer, and others. Aiding and abetting it were new techniques to listen in on the activity of individual nerve cells, clinical studies, and brain-imaging technologies that allowed safe and noninvasive study of the human brain in action.Koch gives us stories from the front lines of modern research into the neurobiology of consciousness as well as his own reflections on a variety of topics, including the distinction between attention and awareness, the unconscious, how neurons respond to Homer Simpson, the physics and biology of free will, dogs, Der Ring des Nibelungen, sentient machines, the loss of his belief in a personal God, and sadness. All of them are signposts in the pursuit of his life's work--to uncover the roots of consciousness.

    Although we are unaware of it, our brains sift through and discard billions of pieces of data in order to allow us to understand the world around us. In fact, most of what we call thought is actually the unconscious discarding of information. What our consciousness rejects constitutes the most valuable part of ourselves, the "Me" that the "I" draws on for most of our actions--fluent speech, riding a bicycle, anything involving expertise. No wonder that, in this age of information, so many of us feel empty and dissatisfied. As engaging as it is insightful, this important book encourages us to rely more on what our instincts and our senses tell us so that we can better appreciate the richness of human life.

    

    Includes thought-provoking stories and perspectives from all walks of life, including Nation elders, media celebrities, and international contributors. Do you know who - and what - you are? Do you know who you're meant to be? Do you know how to find the answers to questions like these? Knowledge of Self is the result of a process of self-discovery, but few of us know where to begin when we're ready to start looking deeper. Although self-actualization is the highest of all human needs, it is said that only 5% of people ever attain this goal. In the culture of the Nation of Gods and Earths, commonly known as the Five Percent, students are instructed that they must first learn themselves, then their worlds, and then what they must do in order to transform their world for the better. This often intense process has produced thousands of revolutionary thinkers in otherwise desperate environments, where poverty and hopelessness dominate. Until now, few mainstream publications have captured the brilliant, yet practical, perspectives of these luminary men and women. Knowledge of Self: A Collection of Writings on the Science of Everything in Life presents the thoughts of over 50 Five Percenters, both young and old, male and female, from all over the globe, in their own words. Through essays, poems, and even ‘how-to’ articles, this anthology presents readers with an accurate portrait of what the Five Percent study and teach. Featuring essays from Nation elders, as well as Lord Jamar of Brand Nubian, Cappadonna, Popa Wu, and several others.

    In Parallel Thinking de Bono’s thesis is that these ‘boxes’ are no longer adequate to cope with today’s rapidly changing world. We need to switch from judgement to design, and use design to power us forward from parallel possibilities:· Accept possibilities without judging and lay them down in parallel· Accept both sides of a contradiction and lay them down in parallel· Design forward from these parallel possibilities Parallel Thinking is an invaluable insight into the world of creativity; de Bono unveils methods of brainstorming and explains preconceived ideas of what creativity involves and is. This book is not about philosophy; it is about the practical (and parallel) thinking required to get things done.

    They expect objects to obey principles of physics, and they're startled when things disappear or defy gravity. Yet they can also read emotions and respond with anger, sympathy, and joy. In Descartes' Baby, Bloom draws on a wealth of scientific discoveries to show how these two ways of knowing give rise to such uniquely human traits as humor, disgust, religion, art, and morality. How our dualist perspective, developed throughout our lives, profoundly influences our thoughts, feelings, and actions is the subject of this richly rewarding book.

    Now Lissa Rankin, M.D., explains why we need to heal ourselves from the fear that puts our health at risk and robs our lives of joy—and shows us how fear can ultimately cure us by opening our eyes to all that needs healing in our lives.      Drawing on peer-reviewed studies and powerful true stories, The Fear Cure presents a breakthrough understanding of fear’s effects and charts a path back to wellness and wholeness on every level. We learn:How a fearful thought translates into physiological changes that predispose us to illnessHow to tell true fear (the kind that arises from a genuine threat) from false fear (which triggers stress responses that undermine health)How to tune in to the voice of courage inside—our “Inner Pilot Light”How to reshape our relationship to uncertainty so that it’s no longer something to dread, but a doorway to new possibilitiesWhat our fears can teach us about who we really are     At the intersection of science and spirituality, The Fear Cure identifies the Four Fearful Assumptions that lie at the root of all fears—from the sense that we’re alone in the universe to the belief that we can’t handle losing what we love—and shifts them into Four Courage-Cultivating Truths that pave our way to not only physical well-being, but profound awakening. Using exercises from a wide range of mind-body practices and spiritual traditions, Dr. Rankin teaches us how to map our own courage-cultivating journey, write a personalized Prescription for Courage, and step into a more authentic life.

    It touches on its evolutionary development, its algorithmic nature and its scientific history by bridging ideas across Neuroscience, Computer Science, Biotechnology, Evolutionary History, Cognitive Science, Political Philosophy, and Artificial Intelligence.Never before had there been nearly as many scientists, resources or productive research focused on these topics, and humanity has achieved some understanding and some clarification. With the speed of progress it is timely to communicate an overreaching perspective, this book puts an emphasis on conveying the essential questions and what we know about their answers in a simple, clear and exciting way.Humans, along with the first RNA molecules, the first life forms, the first brains, the first conscious animals, the first societies and the first artificial agents constitute an amazing and crucial development in a path of increasingly complex computational intelligence. And yet, we occupy a minuscule time period in the history of Earth, a history that has been written by Genes, by Cultures and by Consciousnesses. If we abandon our anthropomorphic bias it becomes obvious that Humans are not so special after all. We are an important but short and transitory step among many others in a bigger story. The story of our computational minds, which is ours but not only ours. What is the relationship between computation, cognition and everything else? What is life and how did it originate? What is the role of culture in human minds? What do we know about the algorithmic nature of the mind, can we engineer it? What is the computational explanation of consciousness? What are some possible future steps in the evolution of minds? The underlying thread is the computational nature of the Mind which results from the mixture of Genes, Cultures and Consciousness. While these three interact in complex ways, they are ultimately computational systems on their own which appeared at different stages of history and which follow their own selective processes operating at different time scales. As technology progresses, the distinction between the three components materializes and will be a key determinant of the future.Among the many topics covered are the origin of life, the concept of computation and its relation to Turing Machines, cultural evolution and the notion of a Selfish Meme, free will and determinism, moral relativity, the hard problem of consciousness, the different theories of concepts from the perspective of cognitive science, the current status of AI and Machine Learning including the symbolic vs sub-symbolic dichotomy, the contrast between logical reasoning and neural networks, and the recent history of Deep Learning, Geoffrey Hinton, DeepMind and its algorithm AlphaGo. It also develops on the history of science and looks into the possible future building on the work of authors like Daniel Dennett, Yuval Harari, Richard Dawkins, Francis Crick, George Church, David Chalmers, Susan Carey, Stanislas Dehaene, Robert Boyd, Joseph Henrich, Daniel Kahneman, Moran Cerf, Josh Tenenbaum, David Deutsch, Steven Pinker, Ray Kurzweil, John von Neumann, Herbert Simon and many more. Andres Campero is a researcher and PhD student at the Brain and Cognitive Sciences Department and at the Computer Science and Artificial Intelligence Laboratory at the Massachusetts Institute of Technology (MIT).

    The author has made this edition more accessible to better meet the needs of today's undergraduate mathematics and philosophy students. It is intended for the reader who has not studied logic previously, but who has some experience in mathematical reasoning. Material is presented on computer science issues such as computational complexity and database queries, with additional coverage of introductory material such as sets.

    Weaving together anecdotal narratives and preliminary research on the use of small amounts of psychedelics, Microdosing Psychedelics is oriented toward anyone interested in microdosing to improve their general well-being, particularly those in leadership and creative positions. Over the last few years, microdosing has entered the cultural zeitgeist. From bio-hackers in Silicon Valley seeking to improve their focus, to writers and artists looking for a creative edge, to suburban moms struggling with depression, to everyday people who want to achieve emotional balance, microdosing has led the way in mainstreaming and normalizing psychedelics. In the most comprehensive book of its kind, author, public speaker, and microdosing expert Paul Austin provides a thorough overview of how just about anyone can benefit from an intentional, structured microdosing protocol. In Microdosing Psychedelics, Austin provides readers with everything they need to know about microdosing, including: • What exactly is microdosing and how did it become a “thing?” • How to set up a weekly schedule if you want to experiment with microdosing • Three ways microdosing can benefit your professional career • The safest and easiest ways to obtain psychedelics if you wish to experiment with microdosing

    Yet how much of this is mis- or even disinformation? A lot of it is, and your search engine can't tell the difference. As a result, an avalanche of misinformation threatens to overwhelm the discourse we so desperately need to address complex social problems such as climate change, the food and water crises, biodiversity collapse, and emerging threats to public health. This book provides an inoculation against the misinformation epidemic by cultivating scientific habits of mind. Anyone can do it--indeed, everyone must do it if our species is to survive on this crowded and finite planet.This survival guide supplies an essential set of apps for the prefrontal cortex while making science both accessible and entertaining. It will dissolve your fear of numbers, demystify graphs, and elucidate the key concepts of probability, all while celebrating the precise use of language and logic. David Helfand, one of our nation's leading astronomers and science educators, has taught scientific habits of mind to generations in the classroom, where he continues to wage a provocative battle against sloppy thinking and the encroachment of misinformation.