In this groundbreaking analysis, over thirty of the most popular treatments—acupuncture, homeopathy, aromatherapy, reflexology, chiropractic, and herbal medicines—are examined for their benefits and potential dangers. Questions answered include: What works and what doesn't? What are the secrets, and what are the lies? Who can you trust, and who is ripping you off? Can science decide what is best, or do the old wives' tales really tap into ancient, superior wisdom?In their scrutiny of alternative and complementary cures, authors Simon Singh and Edzard Ernst also strive to reassert the primacy of the scientific method as a means for determining public health practice and policy.

    And, although novels and short stories built the foundations of science fiction, film and television have emerged as equally powerful, experimental, and enjoyable ways to experience the genre. Even as far back as the silent era, films like Fritz Lang’s Metropolis have used science fiction to tell stories that explore many facets of human experience.In Sci-Phi: Science Fiction as Philosophy, Professor of Philosophy David Kyle Johnson of King’s College takes you on a 24-lecture exploration of the final frontiers of philosophy across several decades of science fiction in film and television. From big-budget blockbusters to television series featuring aliens in rubber masks, Professor Johnson finds food for philosophical thought in a wide range of stories. By looking at serious questions through astonishing tales and astounding technologies, you will see how science fiction allows us to consider immense, vital—and sometimes controversial—ideas with a rare combination of engagement and critical distance.The Future Is NowScience fiction is often concerned with the future, being used not only as a tool of prediction—humans are notoriously bad at accurately predicting the future—but also as one of extrapolation and interrogation. Rather than simply asking what the future will look like, the futuristic visions of sci-fi TV, like Star Trek, Firefly, and even the animated comedy Futurama, offer compelling statements about humanity’s hopes, dreams, and fears. We can, therefore, use fictionalized futures to better understand today’s world.Setting a story in the future—or in an alternate reality, or on a faraway planet—also allows sci-fi creators to open up the realm of possibility beyond what our current world offers, while also looking at very real scientific possibilities. As you look at sci-fi films like Arrival and Interstellar, Professor Johnson highlights the kinds of issues worth considering if contact with extraterrestrial life or time travel became part of our real-life experience. And even if these experiences remain in the realm of fiction, considering them still provides insight into important philosophical questions. Indeed, throughout the lectures of Sci-Phi, you will ponder many questions that have concerned philosophers for centuries, including:Do humans truly have free will?Could machines one day be conscious? Or be sentient?Could we actually be living in a simulated world?How will humanity confront a future of diminished resources and advancing technology?Are science and religion compatible?When, if ever, is war justified?How do we know what information to trust and what to dismiss?Exploring Reality through FictionStaples of science fiction like time travel, alternate universes, and extraterrestrial life are endlessly fascinating ideas to explore. Yet, despite the insights they can give us, they may not seem very relevant to everyday life. Even our conception of reality—what is real and what isn’t—can have little bearing on the more mundane aspects of living from day to day. But science fiction, for all its futurism and outlandish flourishes, is not limited to these theoretical concepts; it is also a window into crucial discussions about the here and now, questions concerning ethics, power, religion, tolerance, social justice, politics, and the many practical dimensions of living in a world that is constantly changing and forever presenting humans with fresh new dilemmas to solve. And by removing us from reality, sci-fi can also remove our biases and make us see such issues anew.Indeed, as Professor Johnson makes clear, stories of simulated worlds and artificial intelligence can seem far-fetched, but they actually offer valuable insights into social and ethical issues that may be more immediate and relevant than they first appear. By looking at them through fiction, we can take a step back and get a clearer picture of the larger implications. For instance, by looking at characters like Commander Data in Star Trek: The Next Generation or the Cylons in Battlestar Galactica, we are forced to wonder: If we create artificial intelligence that achieves true sentience, how will we treat these man-made beings? Will we repeat the sins of the past by enslaving them or will we embrace them as our equals? If we are ever able to re-create a convincing version of the world via computers, as films like The Matrix and The Thirteenth Floor suggest, do the lives lived in those simulations mean less than those in the “real” world? The answers to these questions—and many others—speak volumes about human values and, given our ever-evolving technology, may require answers sooner rather than later.You may be surprised to see how often a science fiction story can “trick” you into thinking about questions and concepts you may have never considered. Shows like The Twilight Zone and Black Mirror overtly present questions and issues for audiences to ponder. However, while other films and television shows may seem to focus more on the adventure and entertainment value of science fiction, they still often have deep philosophical dimensions. Consider the long-running British TV series Doctor Who. A beloved icon of science fiction, the show has always been framed as simply the exciting weekly adventures of a time-traveling alien; yet, throughout its decades on television, it has explored issues of autonomy, sentience, pacifism, colonialism, racism, grief, morality, and much more.A Unique View of PhilosophyWhile each lecture of Sci-Phi focuses on a few key films or television episodes, you will also explore dozens of other movies and TV episodes along the way. Likewise, each philosophical concept you explore opens the door to further discovery. Throughout the lectures, you will be introduced to the ideas of great thinkers like Descartes, Hobbes, Locke, Marx, Nietzsche, Sartre, Turing, Baudrillard, and many others; and through these ideas, you will better understand the different ways philosophy examines the big questions, from metaphysics and epistemology to existentialism and ethics.Fans of the genre will find their experience of sci-fi stories enriched by layers of philosophical inquiry that reveal each story to be much more than just entertainment. Similarly, those who are looking for a thrilling and accessible introduction to philosophy will be equally rewarded by Professor Johnson’s breadth of knowledge, as well as his deep and abiding love for both science fiction storytelling and philosophical exploration. As you engage with philosophy by way of sci-fi stories for screens both large and small, it is important to keep in mind that Professor Johnson will not shy away from revealing key plot points in many of the stories he explores throughout the lectures; so, although it is not required, watching the films and TV episodes at the heart of each lecture is recommended. Presented as a one-on-one conversation and enlivened by fun visual references to many of the stories you will encounter, Sci-Phi: Science Fiction as Philosophy is a philosophy course unlike any other.Whether telling stories of far-flung futures or investigating the here and now, science fiction is an invaluable source of intellectual and imaginative exploration. From the genre-defining classics like Star Wars, Doctor Who, 2001: A Space Odyssey, and The Twilight Zone to a new wave of speculative tales like Transcendence, Snowpiercer, Westworld, and The Hunger Games, sci-fi stories offer a uniquely engaging and incisive way to ask serious questions about the world we live in, even when those stories are set in a galaxy far, far away. Philosophy is the search for truth. Sometimes that truth is best revealed through fiction.

    Timothy Ferris provides a clear, elegantly written overview of current research and a forecast of where cosmological theory is likely to go in the twenty-first century. He explores the questions that have occurred to even casual readers -- who are curious about nature on the largest scales: What does it mean to say that the universe is "expanding," or that space is "curved"? -- and sheds light on the possibility that our universe is only one among many universes, each with its own physical laws and prospects for the emergence of life.

    How to Speak Science acquaints us not only with what scientists know, but how they think--so that each of us can reason like a physicist and appreciate the world in all its beautiful chaos."The perfect example of a geeky text that is neither condescending nor highfalutin. It has sufficient genuine scientific content to keep the techies interested, while being fast-paced enough (and at times genuinely funny) to keep the neophyte on board." --E&T Magazine

    Breaking down the symbols themselves, they pose a series of questions: What is energy? What is mass? What has the speed of light got to do with energy and mass? In answering these questions, they take us to the site of one of the largest scientific experiments ever conducted. Lying beneath the city of Geneva, straddling the Franco-Swiss boarder, is a 27 km particle accelerator, known as the Large Hadron Collider. Using this gigantic machine—which can recreate conditions in the early Universe fractions of a second after the Big Bang—Cox and Forshaw will describe the current theory behind the origin of mass.Alongside questions of energy and mass, they will consider the third, and perhaps, most intriguing element of the equation: 'c' - or the speed of light. Why is it that the speed of light is the exchange rate? Answering this question is at the heart of the investigation as the authors demonstrate how, in order to truly understand why E=mc2, we first must understand why we must move forward in time and not backwards and how objects in our 3-dimensional world actually move in 4-dimensional space-time. In other words, how the very fabric of our world is constructed. A collaboration between two of the youngest professors in the UK, Why Does E=mc2? promises to be one of the most exciting and accessible explanations of the theory of relativity in recent years.

    And yet for many years it was equally baffling for scientists themselves. Manjit Kumar gives a dramatic and superbly-written history of this fundamental scientific revolution, and the divisive debate at its heart.For 60 years most physicists believed that quantum theory denied the very existence of reality itself. Yet Kumar shows how the golden age of physics ignited the greatest intellectual debate of the twentieth century.Quantum sets the science in the context of the great upheavals of the modern age. In 1925 the quantum pioneers nearly all hailed from upper-middle-class academic families; most were German; and their average age was 24. But it was their irrational, romantic spirit, formed in reaction to the mechanised slaughter of the First World War that inspired their will to test science to its limits.The essential read for anyone fascinated by this complex and thrilling story and by the band of young men at its heart.

    Tales of Bigfoot, the Yeti, and the Loch Ness monster are part of our collective experience. Now comes a book from two dedicated investigators that explores and elucidates the fascinating world of cryptozoology.Daniel Loxton and Donald R. Prothero have written an entertaining, educational, and definitive text on cryptids, presenting the arguments both for and against their existence and systematically challenging the pseudoscience that perpetuates their myths. After examining the nature of science and pseudoscience and their relation to cryptozoology, Loxton and Prothero take on Bigfoot; the Yeti, or Abominable Snowman, and its cross-cultural incarnations; the Loch Ness monster and its highly publicized sightings; the evolution of the Great Sea Serpent; and Mokele Mbembe, or the Congo dinosaur. They conclude with an analysis of the psychology behind the persistent belief in paranormal phenomena, identifying the major players in cryptozoology, discussing the character of its subculture, and considering the challenge it poses to clear and critical thinking in our increasingly complex world.

    In the hands of one of today’s hottest young physicists, that simple fact of breakfast becomes a doorway to understanding the Big Bang, the universe, and other universes, too. In From Eternity to Here, Sean Carroll argues that the arrow of time, pointing resolutely from the past to the future, owes its existence to conditions before the Big Bang itself, a period modern cosmology of which Einstein never dreamed. Increasingly, though, physicists are going out into realms that make the theory of relativity seem like child’s play. Carroll’s scenario is not only elegant, it’s laid out in the same easy-to- understand language that has made his group blog, Cosmic Variance, the most popular physics blog on the Net. From Eternity to Here uses ideas at the cutting edge of theoretical physics to explore how properties of spacetime before the Big Bang can explain the flow of time we experience in our everyday lives. Carroll suggests that we live in a baby universe, part of a large family of universes in which many of our siblings experience an arrow of time running in the opposite direction. It’s an ambitious, fascinating picture of the universe on an ultra-large scale, one that will captivate fans of popular physics blockbusters like Elegant Universe and A Brief History of Time.

    He produces a wonderfully skillful synthesis of the available material—one that sees the occult in the light of reason and reason in the light of the mystical and paranormal. The result is a wide-ranging survey of the subject that provides a comprehensive history of magic, an insightful exploration of our latent powers, and a journey of enlightenment. “I am very impressed by this book, not only by its erudition but…above all for the good-natured, unaffected charm of the author whose reasoning is never too far-fetched, who is never carried away by preposterous theories.”—Sunday Times

    It ranges from the study of the universe itself to the smallest particles of matter contained within it - and everything in between. It explores everything from the big bang to theories about the end of the universe. If you want to better understand our physical world, as most of us do, gaining a basic understanding of science itself is profoundly important - yet many are intimidated by the breathtaking scope of such an endeavor. Now an award-winning science teacher has taken out the intimidation, harnessing that breathtaking scope into a series of 60 exciting, comprehensive, and accessible lectures that let you explore and understand the wealth of ideas, discoveries, and principles in all of the physical and biological sciences. You learn that understanding science comes from understanding not only its component disciplines - each of which has its own theories, pioneers, problems, and fundamental questions - but of knowing how these disciplines work with one another to create an entire mosaic of human knowledge. The lectures have been crafted to make those relationships crystal-clear, with an integrated approach that takes you through all of the major disciplines that fall under the umbrella of "science," including physics, chemistry, Earth science, geophysics, and biology. Each lecture covers one of the 60 fundamental principles of the scientific world - offering you new knowledge and insight into topics such as the scientific method, gravitation, atoms, the big bang, plate tectonics, volcanoes, proteins, ecosystems, and electricity.

    When the boy's eyes were healed they removed the bandages and, waving a hand in front of the child's physically perfect eyes, asked him what he saw. "I don't know," was his only reply. What he saw was only a varying brightness in front of him. However, when allowed to touch the hand as it began to move, he cried out in a voice of triumph, "It's moving!" He could feel it move, but he still needed laboriously to learn to see it move. Light and eyes were not enough to grant him sight. How, then, do we see? What's the difference between seeing and perception? What is light?From ancient times to the present, from philosophers to quantum physicists, nothing has so perplexed, so fascinated, so captivated the mind as the elusive definition of light. In Catching the Light, Arthur Zajonc takes us on an epic journey into history, tracing how humans have endeavored to understand the phenomenon of light. Blending mythology, religion, science, literature, and painting, Zajonc reveals in poetic detail the human struggle to identify the vital connection between the outer light of nature and the inner light of the human spirit. He explains the curiousness of the Greeks' blue and green "color blindness": Odysseus gazing longingly at the "wine-dark sea"; the use of chloros (green) as the color of honey in Homer's Odessey; and Euripides' use of the color green to describe the hue of tears and blood. He demonstrates the complexity of perception through the work of Paul Cézanne--the artist standing on the bank of a river, painting the same scene over and over again, the motifs multiplying before his eyes. And Zajonc goes on to show how our quest for an understanding of light, as well as the conclusions we draw, reveals as much about the nature of our own psyche as it does about the nature of light itself. For the ancient Egyptians the nature of light was clear--it simply was the gaze of God. In the hands of the ancient Greeks, light had become the luminous inner fire whose ethereal effluence brought sight. In our contemporary world of modern quantum physics, science plays the greatest part in our theories of light's origin--from scientific perspectives such as Sir Isaac Newton's "corpuscular theory of light" and Michael Faraday's "lines of force" to such revolutionary ideas as Max Planck's "discrete motion of a pendulum" (the basis of quantum mechanics), Albert Einstein's "particles of light" and "theory of relativity," and Niels Bohr's "quantum jumps." Yet the metaphysical aspects of the scientific search, Zajonc shows, still loom large. For the physicist Richard Feynman, a quantum particle travels all paths, eventually distilling to one path whose action is least--the most beautiful path of all. Whatever light is, here is where we will find it.With rare clarity and unmatched lyricism, Zajonc illuminates the profound implications of the relationships between the multifaceted strands of human experience and scientific endeavor. A fascinating search into our deepest scientific mystery, Catching the Light is a brilliant synthesis

    We need all the help we can get." -James Randi, President, James Randi Educational Foundation, randi.org "From alternative medicine, aliens, and psychics to the farthest shores of science and beyond, Robert Carroll presents a fascinating look at some of humanity's most strange and wonderful ideas. Refreshing and witty, both believers and unbelievers will find this compendium complete and captivating. Buy this book and feed your head!" -Clifford Pickover, author of The Stars of Heaven and Dreaming the Future "A refreshing compendium of clear thinking, a welcome and potent antidote to the reams of books on the supernatural and pseudoscientific." -John Allen Paulos, author of Innumeracy and A Mathematician Reads the Newspaper "This book covers an amazing range of topics and can protect many people from being scammed." -Stephen Barrett, M.D., quackwatch.org Featuring close to 400 definitions, arguments, and essays on topics ranging from acupuncture to zombies, The Skeptic's Dictionary is a lively, commonsense trove of detailed information on all things supernatural, occult, paranormal, and pseudoscientific. It covers such categories as alternative medicine; cryptozoology; extraterrestrials and UFOs; frauds and hoaxes; junk science; logic and perception; New Age energy; and the psychic. For the open-minded seeker, the soft or hardened skeptic, and the believing doubter, this book offers a remarkable range of information that puts to the test the best arguments of true believers.

    Featuring an original score by composer Jeff Beal (House of Cards, Pollock), Einstein’s electrifying journey toward his greatest achievement is brought vividly to life.The theatrical version of Light Falls was first performed at the World Science Festival in New York City.Full list of narrators includes Graeme Malcolm.©2015 Brian Greene (P)2016 Audible, Inc.

    With a new preface about the significance of the discovery of the Higgs particle, A Universe from Nothing uses Krauss’s characteristic wry humor and wonderfully clear explanations to take us back to the beginning of the beginning, presenting the most recent evidence for how our universe evolved—and the implications for how it’s going to end. Provocative, challenging, and delightfully readable, this is a game-changing look at the most basic underpinning of existence and a powerful antidote to outmoded philosophical, religious, and scientific thinking.

    Starting with Alexander Graham Bell's revolutionary "harmonic telegraph," by the middle of the twentieth century the phone system had grown into something extraordinary, a web of cutting-edge switching machines and human operators that linked together millions of people like never before. But the network had a billion-dollar flaw, and once people discovered it, things would never be the same.Exploding the Phone tells this story in full for the first time. It traces the birth of long-distance communication and the telephone, the rise of AT&T's monopoly, the creation of the sophisticated machines that made it all work, and the discovery of Ma Bell's Achilles' heel. Phil Lapsley expertly weaves together the clandestine underground of "phone phreaks" who turned the network into their electronic playground, the mobsters who exploited its flaws to avoid the feds, the explosion of telephone hacking in the counterculture, and the war between the phreaks, the phone company, and the FBI.The product of extensive original research, Exploding the Phone is a ground-breaking, captivating book.