Worked examples and exercises support the text. An ELBS/LPBB edition is available.

    Not just a collection of anecdotes but a fair, reasoned appraisal of eccentric theory, it is unique in recognizing the scientific, philosophic, and sociological-psychological implications of the wave of pseudoscientific theories which periodically besets the world.To this second revised edition of a work formerly titled In the Name of Science, Martin Gardner has added new, up-to-date material to an already impressive account of hundreds of systematized vagaries. Here you will find discussions of hollow-earth fanatics like Symmes; Velikovsky and wandering planets; Hörbiger, Bellamy, and the theory of multiple moons; Charles Fort and the Fortean Society; dowsing and the other strange methods for finding water, ores, and oil. Also covered are such topics as naturopathy, iridiagnosis, zone therapy, food fads; Wilhelm Reich and orgone sex energy; L. Ron Hubbard and Dianetics; A. Korzybski and General Semantics. A new examination of Bridey Murphy is included in this edition, along with a new section on bibliographic reference material.

    Burge details a comprehensive picture of an increasingly significant group--Americans who say they have no religious affiliation.The growth of the nones in American society has been dramatic. In 1972, just 5 percent of Americans claimed "no religion" on the General Social Survey. In 2018, that number rose to 23.7 percent, making the nones as numerous as both evangelical Protestants and Roman Catholics. Every indication is that the nones will be the largest religious group in the United States in the next decade.Burge illustrates his precise but accessible descriptions with charts and graphs drawn from over a dozen carefully curated datasets, some tracking changes in American religion over a long period of time, others large enough to allow a statistical deep dive on subgroups such as atheists and agnostics. Burge also draws on data that tracks how individuals move in and out of religion over time, helping readers understand what type of people become nones and what factors lead an individual to return to religion.The Nones gives readers a nuanced, accurate, and meaningful picture of the growing number of Americans who say they have no religious affiliation. Burge explains how this rise happened, who the nones are, and what they mean for the future of American religion.

    It requires limitless economic growth on a finite planet. The reckless combustion of fossil fuels means that Earth's climate is changing disastrously, in ways that cannot be resolved by piecemeal reform or technological innovation. Sooner rather than later this global capitalist system will come to an end, destroyed by its own ecological contradictions. Unless humanity does something beautiful and unprecedented, the ending of industrial civilisation will take the form of collapse, which could mean a harrowing die-off of billions of people.This book is for those ready to accept the full gravity of the human predicament - and to consider what in the world is to be done. How can humanity mindfully navigate the inevitable descent ahead? Two critical thinkers here remove the rose-tinted glasses of much social and environmental commentary. With unremitting realism and yet defiant positivity, they engage each other in uncomfortable conversations about the end of Empire and what lies beyond.

    David Peat went to a Blackfoot Sun Dance ceremony. Having spent all of his life steeped in and influenced by linear Western science, he was entranced by the Native American worldview and, through dialogue circles between scientists and native elders, he began to explore it in greater depth. Blackfoot Physics is the account of his discoveries. In an edifying synthesis of anthropology, history, metaphysics, cosmology, and quantum theory, Peat compares the medicines, the myths, the languages--the entire perceptions of reality of the Western and indigenous peoples. What becomes apparent is the amazing resemblance between indigenous teachings and some of the insights that are emerging from modern science, a congruence that is as enlightening about the physical universe as it is about the circular evolution of humanity's understanding. Through Peat's insightful observations, he extends our understanding of ourselves, our understanding of the universe, and how the two intersect in a meaningful vision of human life in relation to a greater reality.

    In this lively book of essays, Stephen Wolfram takes the reader along on some of his most surprising and engaging intellectual adventures in science, technology, artificial intelligence and language design.

    By presenting actual experiences and analyzing them as they are described, the author conveys the developmental thought processes employed and shows a style of thinking that leads to successful results is something that can be learned. Along with spectacular successes, the author also conveys how failures contributed to shaping the thought processes. Provides the reader with a style of thinking that will enhance a person's ability to function as a problem-solver of complex technical issues. Consists of a collection of stories about the author's participation in significant discoveries, relating how those discoveries came about and, most importantly, provides analysis about the thought processes and reasoning that took place as the author and his associates progressed through engineering problems.

    This is our protestation against Toxic Hellworld Culture™, including but not limited to: nihilism, people who don't know what to do with debt/money, BPA incl. touching receipts and plastic water bottles, new music genres, cybernetic private-part-augmentation, women who *actually* deserve ~it~ (you know what I mean), and Bad Sex Play™.It's everything you know and love about MDE, and more, in traditional 2D format, so you can print it out and have something to look @ after the inevitable "Russian" EMP attack. Cheers gents.744 Extremely Funny Pages. You will laugh out loud more than once--we guarantee it. This is the product of four years hard labor: raw primo content that is too unchained and unshackled for sketches or video format. It's our magnum opus and best work and we are damn proud. Fourteen dollars is a high price especially since you have less than a thousand dollars in your checking account and you eat noodles and McDonald's every night, but you will be provided with HOURS of CLEAN laughs and smiles. Not to mention you will be really and truly supporting the hell out of independent comedy.I think that's enough text but this thing is so fowcking good I just have to write another paragraph. Every time I touch it is like my first kiss. Charls had tears in his eyes flipping through it last night. We hope you like it man--we hope you find something in here to believe in, to bite into, to use against your enemies, to uplift all Mankind (the wrestler).

    The reliance traders put on such quantitative analysis was catastrophic for the economy, setting off the series of financial crises that began to erupt in 2007 with the mortgage crisis and from which we're still recovering. Here Derman looks at why people--bankers in particular--still put so much faith in these models, and why it's a terrible mistake to do so.Though financial models imitate the style of physics by using the language of mathematics, ultimately they deal with human beings. Their similarity confuses the fundamental difference between the aims and possible achievements of the phsyics world and that of the financial world. When we make a model involving human beings, we are trying to force the ugly stepsister's foot into Cinderella's pretty glass slipper.  It doesn't fit without cutting off some of the essential parts. Physicists and economists have been too enthusiastic to recognize the limits of their equations in the sphere of human behavior--which of course is what economics is all about.  Models.Behaving.Badly. includes a personal account Derman's childhood encounter with failed models--the utopia of the kibbutz, his experience as a physicist on Wall Street, and a look at the models quants generated: the benefits they brought and the problems they caused. Derman takes a close look at what a model is, and then he highlights the differences between the success of modeling in physics and its relative failure in economics.  Describing the collapse of the subprime mortgage CDO market in 2007, Derman urges us to stop relying on these models where possible, and offers suggestions for mending these models where they might still do some good.  This is a fascinating, lyrical, and very human look behind the curtain at the intersection between mathematics and human nature.

    In the four main sections of the book, Stein tells the stories of the mathematical thinkers who discerned some of the most fundamental aspects of our universe. From their successes and failures, delusions, and even duels, the trajectories of their innovations—and their impact on society—are traced in this fascinating narrative. Quantum mechanics, space-time, chaos theory and the workings of complex systems, and the impossibility of a "perfect" democracy are all here. Stein's book is both mind-bending and practical, as he explains the best way for a salesman to plan a trip, examines why any thought you could have is imbedded in the number π , and—perhaps most importantly—answers one of the modern world's toughest questions: why the garage can never get your car repaired on time.Friendly, entertaining, and fun, How Math Explains the World is the first book by one of California's most popular math teachers, a veteran of both "math for poets" and Princeton's Institute for Advanced Studies. And it's perfect for any reader wanting to know how math makes both science and the world tick.

    In part one, you'll learn mental models from systems, helping you see unexpected connections and avoid costly mistakes. You'll discover how these concepts govern the behaviors and interactions in your life. Part one covers topics such as how to:- Identify the right feedback loops to adjust for behavior change (your own and others')- Leverage bottlenecks to supercharge your innovative capabilities- Scale up businesses and other endeavors without damaging their longevity- Reduce risk and preventing disaster by knowing when to incorporate a margin of safety- Construct reliable algorithms in your mind for predictable success to get the results you want every timeIn part two, you'll learn mental models from mathematics that reveal logical patterns in the world. This isn't your high school math class. Part two covers topics such as how to:- Reap exponential gains by investing in knowledge, relationships, and experiences that compound- Utilize the surprising power of sample sizes to reshape your perspective and open your mind- Embrace randomness to become less predictable and more creative- Identify the fundamental components of systems that lead to failure if neglected, so you can focus your energy where it matters most

    When this classic work was first published in 1975, it created a new discipline and started a tumultuous round in the age-old nature versus nurture debate. Although voted by officers and fellows of the international Animal Behavior Society the most important book on animal behavior of all time, Sociobiology is probably more widely known as the object of bitter attacks by social scientists and other scholars who opposed its claim that human social behavior, indeed human nature, has a biological foundation. The controversy surrounding the publication of the book reverberates to the present day.In the introduction to this Twenty-Fifth Anniversary Edition, Edward O. Wilson shows how research in human genetics and neuroscience has strengthened the case for a biological understanding of human nature. Human sociobiology, now often called evolutionary psychology, has in the last quarter of a century emerged as its own field of study, drawing on theory and data from both biology and the social sciences.For its still fresh and beautifully illustrated descriptions of animal societies, and its importance as a crucial step forward in the understanding of human beings, this anniversary edition of Sociobiology: The New Synthesis will be welcomed by a new generation of students and scholars in all branches of learning.

    The unique on-line grading services instantly grades solutions to hundred of computer exercises. It is specially devised to be used by philosophy instructors in a way that is useful to undergraduates of philosophy, computer science, mathematics, and linguistics.The book is a completely rewritten and much improved version of The Language of First-order Logic. Introductory material is presented in a more systematic and accessible fashion. Advanced chapters include proofs of soundness and completeness for propositional and predicate logic, as well as an accessible sketch of Godel's first incompleteness theorem. The book is appropriate for a wide range of courses, from first logic courses for undergraduates (philosophy, mathematics, and computer science) to a first graduate logic course.The package includes four pieces of software:Tarski's World 5.0, a new version of the popular program that teaches the basic first-order language and its semantics; Fitch, a natural deduction proof environment for giving and checking first-order proofs;Boole, a program that facilitates the construction and checking of truth tables and related notions (tautology, tautological consequence, etc.);Submit, a program that allows students to submit exercises done with the above programs to the Grade Grinder, the automatic grading service.Grade reports are returned to the student and, if requested, to the student's instructor, eliminating the need for tedious checking of homework. All programs are available for Windows, Macintosh and Linux systems.Instructors do not need to use the programs themselves in order to be able to take advantage of their pedagogical value. More about the software can be found at lpl.stanford.edu.The price of a new text/software package includes one Registration ID, which must be used each time work is submitted to the grading service. Once activated, the Registration ID is not transferable.

    In 1935, aged 22, he developed the mathematical theory upon which all subsequent stored-program digital computers are modeled.At the outbreak of hostilities with Germany in September 1939, he joined the Government Codebreaking team at Bletchley Park, Buckinghamshire and played a crucial role in deciphering Engima, the code used by the German armed forces to protect their radio communications. Turing's work on the versionof Enigma used by the German navy was vital to the battle for supremacy in the North Atlantic. He also contributed to the attack on the cyphers known as Fish, which were used by the German High Command for the encryption of signals during the latter part of the war. His contribution helped toshorten the war in Europe by an estimated two years.After the war, his theoretical work led to the development of Britain's first computers at the National Physical Laboratory and the Royal Society Computing Machine Laboratory at Manchester University.Turing was also a founding father of modern cognitive science, theorizing that the cortex at birth is an unorganized machine which through training becomes organized into a universal machine or something like it. He went on to develop the use of computers to model biological growth, launchingthe discipline now referred to as Artificial Life.The papers in this book are the key works for understanding Turing's phenomenal contribution across all these fields. The collection includes Turing's declassified wartime Treatise on the Enigma; letters from Turing to Churchill and to codebreakers; lectures, papers, and broadcasts which opened upthe concept of AI and its implications; and the paper which formed the genesis of the investigation of Artifical Life.

    Seemingly random events -- the flapping of a flag, a storm-driven wave striking the shore, a pinball's path -- often appear to have no order, no rational pattern. Explicating the theory of chaos and the consequences of its principal findings -- that actual, precise rules may govern such apparently random behavior -- has been a major part of the work of Edward N. Lorenz. In The Essence of Chaos, Lorenz presents to the general reader the features of this "new science," with its far-reaching implications for much of modern life, from weather prediction to philosophy, and he describes its considerable impact on emerging scientific fields.Unlike the phenomena dealt with in relativity theory and quantum mechanics, systems that are now described as "chaotic" can be observed without telescopes or microscopes. They range from the simplest happenings, such as the falling of a leaf, to the most complex processes, like the fluctuations of climate. Each process that qualifies, however, has certain quantifiable characteristics: how it unfolds depends very sensitively upon its present state, so that, even though it is not random, it seems to be. Lorenz uses examples from everyday life, and simple calculations, to show how the essential nature of chaotic systems can be understood. In order to expedite this task, he has constructed a mathematical model of a board sliding down a ski slope as his primary illustrative example. With this model as his base, he explains various chaotic phenomena, including some associated concepts such as strange attractors and bifurcations.As a meteorologist, Lorenz initially became interested in the field of chaos because of its implications for weather forecasting. In a chapter ranging through the history of weather prediction and meteorology to a brief picture of our current understanding of climate, he introduces many of the researchers who conceived the experiments and theories, and he describes his own initial encounter with chaos.A further discussion invites readers to make their own chaos. Still others debate the nature of randomness and its relationship to chaotic systems, and describe three related fields of scientific thought: nonlinearity, complexity, and fractality. Appendixes present the first publication of Lorenz's seminal paper "Does the Flap of a Butterfly's Wing in Brazil Set Off a Tornado in Texas?"; the mathematical equations from which the copious illustrations were derived; and a glossary.