Vetenskap

Can we see the future in our dreams?Does time flow in one direction?What is a 'meaningful coincidence'?Renowned esoteric writer Gary Lachman has been recording his own precognitive dreams for forty years. In this unique and intriguing book, Lachman recounts the discovery that he dreams 'ahead of time', and argues convincingly that this extraordinary ability is, in fact, shared by all of us.Dreaming Ahead of Time is a personal exploration of precognition, synchronicity and coincidence drawing on the work of thinkers including J.W. Dunne, J.B. Priestly and C.G. Jung. Lachman's description and analysis of his own experience introduces readers to the uncanny power of our dreaming minds, and reveals the illusion of our careful distinctions between past, present and future.

Copleston, an Oxford Jesuit and specialist in the history of philosophy, created his history as an introduction for Catholic ecclesiastical seminaries. The 11-volume series gives an accessible account of each philosopher's work, and explains their relationship to the work of other philosophers.

A definitive new investigation of the science of snowflakes by the world's leading expertA snowflake's sophisticated symmetry emerges when crystalline ice grows from water vapor within the winter clouds. While certain iconic snowflake shapes are visually familiar to us, microscopic close-ups of falling snow reveal a rich menagerie of lesser-known forms, including slender needle clusters, hollow columns, bullet rosettes, triangular crystals, and exotic capped columns. What explains the myriad and unusual structures of snowflakes that materialize under different atmospheric conditions? In Snow Crystals, Kenneth Libbrecht delves into the science of snowflakes, examining why ice crystals grow the way they do, how patterns emerge, and what they illuminate about the fundamental physics of crystal growth, structure formation, and self-assembly.Libbrecht-the world's foremost expert on snowflakes-describes the full range of physical processes underlying their occurrence. He explores such topics as the centuries-long development of snow crystal science, the crystalline structure of ice, molecular dynamics at the ice surface, diffusion-limited growth, surface attachment kinetics, computational models of snow crystal growth, laboratory techniques for creating and studying snow crystals, different types of natural snowflakes, and photographing snow crystals. Throughout, Libbrecht's extensive detailed discussions are accompanied by hundreds of beautiful full-color images.From the molecular dynamics of surface premelting to the aerodynamics of falling snow, Snow Crystals chronicles the continuing quest to fully understand this fascinating phenomenon.

An engaging and illuminating exploration of grief-and why, despite its intense pain, it can also help us growExperiencing grief at the death of a person we love or who matters to us-as universal as it is painful-is central to the human condition. Surprisingly, however, philosophers have rarely examined grief in any depth. In Grief, Michael Cholbi presents a groundbreaking philosophical exploration of this complex emotional event, offering valuable new insights about what grief is, whom we grieve, and how grief can ultimately lead us to a richer self-understanding and a fuller realization of our humanity.Drawing on psychology, social science, and literature as well as philosophy, Cholbi explains that we grieve for the loss of those in whom our identities are invested, including people we don't know personally but cherish anyway, such as public figures. Their deaths not only deprive us of worthwhile experiences; they also disrupt our commitments and values. Yet grief is something we should embrace rather than avoid, an important part of a good and meaningful life. The key to understanding this paradox, Cholbi says, is that grief offers us a unique and powerful opportunity to grow in self-knowledge by fashioning a new identity. Although grief can be tumultuous and disorienting, it also reflects our distinctly human capacity to rationally adapt as the relationships we depend on evolve.An original account of how grieving works and why it is so important, Grief shows how the pain of this experience gives us a chance to deepen our relationships with others and ourselves.

A powerful and commanding account of the life of trailblazing political activist Angela DavisEdited by Toni Morrison and first published in 1974, An Autobiography is a classic of the Black Liberation era which resonates just as powerfully today. Long hard to find, it is reissued now with a new introduction by Davis, for a new audience inspired and galvanised by her ongoing activism and her extraordinary example.In the book, she describes her journey from a childhood on Dynamite Hill in Birmingham, Alabama, to one of the most significant political trials of the century: from her political activity in a New York high school to her work with the U.S. Communist Party, the Black Panther Party, and the Soledad Brothers; and from the faculty of the Philosophy Department at UCLA to the FBI's list of the Ten Most Wanted Fugitives. Told with warmth, brilliance, humour, and conviction, it is an unforgettable account of a life committed to radical change.

Drawing on premodern theology and postmodern theory, this book shows that religious and political commitments can endure uncertainty through the practice of hope. Since hope is shared by people who are religious and by people who are not, it shows that faith has a future in a secular age.

Intended for non-science majors Physics CoursesSince defining this course 30 years ago, Paul Hewitts best-selling text continues as the benchmark by which all others are judged. In Conceptual Physics Twelfth Edition Paul Hewitt makes physics interesting, understandable, and relevant for non-science majors. The Twelfth Edition will delight students with informative and fun Hewitt-Drew-It screencasts, updated content and applications. Hewitts text is guided by the principle of concepts before calculations and is famous for engaging students with analogies and imagery from the real-world that build a strong conceptual understanding of physical principles ranging from classical mechanics to modern physics. This program presents a better teaching and learning experiencefor you and your students. Prepare for lecture: NEW! 100 Hewitt-Drew-It screencasts, authored and narrated by Paul Hewitt, explain physics concepts through animation and narration. The exciting new Screencasts, accessed through QR codes in the textbook, will enable students to engage with the physics concepts more actively outside of class. Make physics delightful: Relevant and accessible narrative, analogies from real-world situations, and simple representations of the underlying mathematical relationships make physics more appealing to students. Build a strong conceptual understanding of physics: Students gain a solid understanding of physics through practice and problem solving in the book.

A beautiful showcase of Johann Doppelmayr's magnificent Atlas Coelestis that deconstructs its intricately drawn plates and explores its influential ideas. Showcasing Johann Doppelmayr's magnificent 1742 map of the cosmos, Atlas Coelestis, this spectacular guide to the heavens is also a superb introduction to the fundamentals and history of astronomy. Charting constellations, planets, comets and moons, Doppelmayr's Atlas presents the ideas and discoveries of many famous and influential astronomers, including Copernicus, Riccioli, Kepler, Newton and Halley, in intricate colour plates that interweave annotated diagrams and tables with figurative drawings and ornamental features. Here, you can appreciate the beauty of those exquisite astronomical and cosmographical plates and comprehend the details, which are also presented in step-by-step deconstructed form. Astronomer Giles Sparrow elucidates the scientific ideas inherent in each plate, expertly decoding and analysing the complex information contained in them and placing Doppelmayr's sumptuous Atlas in the context of the ground-breaking discoveries made during the Renaissance and Enlightenment periods. A spectacular, revelatory celestial compendium to the cosmos, Phaenomena expands on and explains Doppelmayr's original, awe-inspiring Atlas and reflects upon its influence on the development of the science of astronomy to the present day.

Can there be universal moral principles in a culturally and religiously diverse world? Are such principles provided by a theory of natural law? Jacques response to both questions is "yes".These essays, selected from the writings of one of the most influential philosophers of the past hundred years, provide a clear statement of Maritain's theory of natural law and natural rights. Maritain's ethics and political philosophy occupies a middle ground between the extremes of individualism and collectivism. Written during a period when cultural diversity and pluralism were beginning to have an impact on ethics and politics, these essays provide a defense of natural law and natural right that continues to be timely.The first essay introduces Maritain's theory of connatural knowledge -- knowledge by inclination -- that lies at the basis of his distinctive views on moral philosophy, aesthetics, and mystical belief. The second essay gives Maritain's principal metaphysical arguments for natural law as well as his account of how that law can be naturally known and universally held.The third essay in this collection explains the roots of the natural law and shows how it provides a rational foundation for other kinds of law and for human rights. In the fourth essay, reflecting his personalism and integral humanism, Maritain indicates how he extends his understanding of human rights to include the rights of the civic and of the social or working person.

Pain is inevitable; suffering is optional. Loss is unavoidable; grief isn't. Death is certain. And life? Well, life isn't certain. Its uncertainty, unpredictability, even its irrationality, make it what it is. Often, we run blindly into fire, we step on snakes, we get entangled in snares -- these are the fires of desire, the snakes of attachment, and the snares of jealousy and covetousness. If we are bitten, burnt and hurt, we call it suffering, and believe it to be the way of life, when, in fact, we are mistaking our pain for our suffering. We have little control over the former but the latter is almost entirely in our hands. We can take things in our stride or be tossed on the tide. All it takes is to be able to open our eyes. This choice, we must remember, is ours; always.Om Swami's new book marks the way to enlightenment through mindful thinking.

This Revision Workbook provides a comprehensive collection of examination-style questions covering each topic from the WJEC A2 Chemistry specification.

A real-life thriller about a nation in crisis, and the controversial decisions its leaders made during the Covid-19 pandemic.First, the government instituted no restrictions. Then, it didn¿t order the wearing of face masks. While the rest of the world looked on with incredulity, condemnation, admiration, and even envy, a small country in Northern Europe stood alone. As Covid-19 spread across the globe rapidly, the world shut down. But Sweden remained open.The Swedish Covid-19 strategy was alternately lauded and held up as a cautionary tale by international governments and journalists alike ¿ with all eyes on what has been dubbed `The Swedish Experiment¿. But what made Sweden take such a different path?In The Herd, journalist Johan Anderberg narrates the improbable story of a small nation that took a startlingly different approach to fighting the virus, guiding the reader through the history of epidemiology and the ticking-clock decisions that pandemic decision-makers were faced with on a daily basis.

With contributions from scientists in the museum and heritage sector, this book collates modern analytical techniques and data processing methods in conservation science.

This book provides knowledge of the basic theory, spectral analysis methods, chemometrics, instrumentation, and applications of near-infrared (NIR) spectroscopy-not as a handbook but rather as a sourcebook of NIR spectroscopy.

One of Britain's most radical veterans takes us on a guided tour through ex-military life at the heart of a dead empire.

The international bestseller that offers an alternative to chucking your most irksome idiot out a window.

This revised, new edition retains its class-tested coverage of how metals behave in water while updating and expanding information about metals processing methods.

Science Book Prize-winning science writer Philip Ball explores the diversity of thinking minds, from the variety of human minds to those of mammals, insects, computers and plants, in a book that brilliantly illuminates how many different ways there are to think and engage with the world; and how particular are our own.

What does it mean to be working-class in a middle-class world? Cynthia Cruz shows us how class affects culture and our mental health and what we can do about it - calling not for assimilation, but for annihilation.

Contemporary life is defined by excess. There must always be more, there is never enough. We need a surplus to what we need to be able to truly enjoy what we have. Slavoj Zizek's guide to surplus (and why it's enjoyable) begins by arguing that what is surplus to our needs is by its very nature unsubstantial and unnecessary. But, perversely, without this surplus, we wouldn't be able to enjoy, what is substantial and necessary. Indeed, without the surplus we wouldn't be able to identify what was the perfect amount. Is there any escape from the vicious cycle of surplus enjoyment or are we forever doomed to simply want more? Engaging with everything from The Joker film to pop songs and Thomas Aquinas to the history of pandemics, Zizek argues that recognising the society of enjoyment we live in for what it is can provide an explanation for the political impasses in which we find ourselves today. And if we begin, even a little bit, to recognise that the nuggets of 'enjoyment' we find in excess are as flimsy and futile, might we find a way out?

A very timely history of disease outbreaks, from the authors of Quackery: stories of outbreaks (and their patient zeros), plus chapters on the science, culture, and cures for different types of epidemics and pandemics. Popular reading on a timely topic.