"One of today's best popularizers of science." —Kirkus Reviews.Loyal readers of the monthly "Universe" essays in Natural History magazine have long recognized Neil deGrasse Tyson's talent for guiding them through the mysteries of the cosmos with stunning clarity and almost childlike enthusiasm. Here, Tyson compiles his favorite essays across a myriad of cosmic topics. The title essay introduces readers to the physics of black holes by explaining the gory details of what would happen to your body if you fell into one. "Holy Wars" examines the needless friction between science and religion in the context of historical conflicts. "The Search for Life in the Universe" explores astral life from the frontiers of astrobiology. And "Hollywood Nights" assails the movie industry's feeble efforts to get its night skies right. Known for his ability to blend content, accessibility, and humor, Tyson is a natural teacher who simplifies some of the most complex concepts in astrophysics while simultaneously sharing his infectious excitement about our universe.

    Admittedly, computers now play chess at the grandmaster level, but do they understand the game as we do? Can a computer eventually do everything a human mind can do? In this absorbing and frequently contentious book, Roger Penrose--eminent physicist and winner, with Stephen Hawking, of the prestigious Wolf prize--puts forward his view that there are some facets of human thinking that can never be emulated by a machine. Penrose examines what physics and mathematics can tell us about how the mind works, what they can't, and what we need to know to understand the physical processes of consciousness. He is among a growing number of physicists who think Einstein wasn't being stubborn when he said his little finger told him that quantum mechanics is incomplete, and he concludes that laws even deeper than quantum mechanics are essential for the operation of a mind. To support this contention, Penrose takes the reader on a dazzling tour that covers such topics as complex numbers, Turing machines, complexity theory, quantum mechanics, formal systems, Godel undecidability, phase spaces, Hilbert spaces, black holes, white holes, Hawking radiation, entropy, quasicrystals, the structure of the brain, and scores of other subjects. The Emperor's New Mind will appeal to anyone with a serious interest in modern physics and its relation to philosophical issues, as well as to physicists, mathematicians, philosophers and those on either side of the AI debate.

    Whether pondering black holes or predicting discoveries at CERN, physicists believe the best theories are beautiful, natural, and elegant, and this standard separates popular theories from disposable ones. This is why, Sabine Hossenfelder argues, we have not seen a major breakthrough in the foundations of physics for more than four decades. The belief in beauty has become so dogmatic that it now conflicts with scientific objectivity: observation has been unable to confirm mindboggling theories, like supersymmetry or grand unification, invented by physicists based on aesthetic criteria. Worse, these "too good to not be true" theories are actually untestable and they have left the field in a cul-de-sac. To escape, physicists must rethink their methods. Only by embracing reality as it is can science discover the truth.

    Unlike other translations of the Bar do thos grol, the so-called Tibetan Book of the Dead , Robert Thurman's takes literally the entire gamut of metaphysical assumptions. The Bar do thos grol, or as Thurman translates, The Great Book of Natural Liberation through Understanding in the Between, is but one of many mortuary texts of Nyingma sect of Tibetan Buddhism and is commonly recited to or by a person facing imminent death. Thurman reproduces it for this purpose, explaining in some depth the Tibetan conception of post-mortem existence. Over as many as 12 days, the deceased person is given explanations of what he or she sees and experiences and is guided through innumerable visions of the realms beyond to reach eventual liberation, or, failing that, a safe rebirth. Like a backpacker's guide to a foreign land, Thurman's version is clear, detailed, and sympathetic to the inexperienced voyager, including background and supplementary information, even illustrations (sorry, no maps). Don't wait until the journey has begun, every page should be read and memorised well ahead of time. --Brian Bruya

    Promising to deepen and broaden the reader's perspective on his or her own life experiences, Moore draws on his own life as a therapist practicing "care of the soul," as well as his studies of the world's religions and his work in music and art, to create this inspirational guide that examines the connections between spirituality and the problems of individuals and society.

    In fact, the entire reason that people suffer is because they are attached to 'being', and fail to understand that Non-being is the very basis of existence itself. In the immortal words of the Tao Te Ching, "All things are born of being; being is born of Nothingness." Nothingness is not barren oblivion, nor the opposite of life and 'being'; rather, it is the creative, fertile, and boundless principle that serves as the source and ground of beingness itself. Empty and vast, Nothingness is pregnant with limitless potential and fecundity. In theistic terms, Nothingness is God. Rooted in the teachings of the world's greatest sages, such as Lao Tzu, the Buddha, Adi Shankaracarya, Meister Eckhart, and Nisargadatta Maharaj, "God is Nothingness" explores how Non-being is indeed the root of all existence. Even more valuably, the book reveals how to actually awaken to Nothingness—how to realize God. "God is Nothingness" is a seminal landmark in religious studies. Every serious student of spirituality should read it.

    Illustrated.

    Suppose God provided clear, understandable answers. It happened to Neale Donald Walsch. It can happen to you. You are about to have a conversation... I have heard the crying of your heart. I have seen the searching of your soul. I know how deeply you have desired the Truth. In pain have you called out for it, and in joy. Unendingly have you beseeched Me. Show Myself. Explain Myself. Reveal Myself. I am doing so here, in terms so plain, you cannot misunderstand. In language so simple, you cannot be confused. In vocabulary so common, you cannot get lost in the verbiage. So go ahead now. Ask Me anything. Anything. I will contrive to bring you the answer. The whole universe will I use to do this. So be on the lookout; this book is far from My only tool. You may ask a question, then put this book down. But watch. Listen. The words to the next song you hear. The information in the next article you read. The story line of the next movie you watch. The chance utterance of the next person you meet. Or the whisper of the next river, the next ocean, the next breeze that caresses your ear - all these devices are Mine; all these avenues are open to Me. I will speak to you if you will listen. I will come to you if you will invite Me. I will show you then that I have always been there. All ways.

    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.

    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.

     AUTHOR, TEACHER AND SPIRITUAL MASTER Jed McKenna tells it like it's never been told before. A true American original, Jed succeeds where countless others have failed by reducing this highest of attainments — Spiritual Enlightenment — to the simplest of terms. Effectively demystifying the mystical, Jed astonishes the reader not by adding to the world's collected spiritual wisdom, but by taking the spirituality out of spiritual enlightenment. Never before has this elusive topic been treated in so engaging and accessible a manner. A masterpiece of illuminative writing, Spiritual Enlightenment is mandatory reading for anyone following a spiritual path. Part exposé and part how-to manual, this is the first book to explain why failure seems to be the rule in the search for enlightenment — and how the rule can be broken.

    The mind-body problem cannot be confined to the relation between animal minds and animal bodies. If materialism cannot accommodate consciousness and other mind-related aspects of reality, then we must abandon a purely materialist understanding of nature in general, extending to biology, evolutionary theory, and cosmology. Since minds are features of biological systems that have developed through evolution, the standard materialist version of evolutionary biology is fundamentally incomplete. And the cosmological history that led to the origin of life and the coming into existence of the conditions for evolution cannot be a merely materialist history. An adequate conception of nature would have to explain the appearance in the universe of materially irreducible conscious minds, as such. No such explanation is available, and the physical sciences, including molecular biology, cannot be expected to provide one. The book explores these problems through a general treatment of the obstacles to reductionism, with more specific application to the phenomena of consciousness, cognition, and value. The conclusion is that physics cannot be the theory of everything.

    Kaku skillfully guides us through the latest innovations in string theory and its latest iteration, M-theory, which posits that our universe may be just one in an endless multiverse, a singular bubble floating in a sea of infinite bubble universes. If M-theory is proven correct, we may perhaps finally find answer to the question, “What happened before the big bang?” This is an exciting and unforgettable introduction into the new cutting-edge theories of physics and cosmology from one of the pre-eminent voices in the field.

    Even the most sincere investigation of self and spirit, he says, is often sabotaged by our tendency to grab too quickly for answers and ideas as we retreat to the safety of the known. This "Hitchhiker’s Guide to Awareness" provides helpful guideposts along an experiential journey for those Western minds predisposed to wandering off to old habits, cherished presumptions, and a stubbornly solid sense of self. With ease and clarity Ralston teaches readers how to become aware of the background patterns that they are usually too busy, stressed, or distracted to notice. The Book of Not Knowing points out the ways people get stuck in their lives and offers readers a way to make fresh choices about every aspect of their lives, from a place of awareness instead of autopilot.From the Trade Paperback edition.

    In its power to touch the heart, to awaken consciousness, [The Tibetan Book of Living and Dying] is an inestimable gift.”—San Francisco Chronicle A newly revised and updated edition of the internationally bestselling spiritual classic, The Tibetan Book of Living and Dying, written by Sogyal Rinpoche, is the ultimate introduction to Tibetan Buddhist wisdom. An enlightening, inspiring, and comforting manual for life and death that the New York Times calls, “The Tibetan equivalent of [Dante’s] The Divine Comedy,” this is the essential work that moved Huston Smith, author of The World’s Religions, to proclaim, “I have encountered no book on the interplay of life and death that is more comprehensive, practical, and wise.”