What is needed is the courage to face the way things are, and the wisdom and imagination to work out how to make things better.'Australia's unprecedented run of economic growth has failed to deliver a more stable or harmonious society. Individualism is rampant. Income inequality is growing. Public education is under-resourced. The gender revolution is stalling. We no longer trust our major institutions or our political leaders. We are more socially fragmented, more anxious, more depressed, more overweight, more medicated, deeper in debt and increasingly addicted - whether to our digital devices, drugs, pornography or 'stuff'.Yet esteemed social researcher Hugh Mackay remains optimistic. Twenty-five years ago, he revolutionised Australian social analysis with the publication of Reinventing Australia. Now he takes another unflinching look at us and offers some compelling proposals for a more compassionate and socially cohesive Australia. You might not agree with everything he suggests, but you'll find it hard to get some of his ideas out of your head.Argued with intelligence and passion, this book is essential reading for everyone who loves Australia enough to want to make it a better place for us all.

    Without knowledge, scientific enquiry is meaningless and we can’t begin to analyse the world around us. What is knowledge? How do you know you are not dreaming? Should we trust our senses? Presuming no prior experience of philosophy, this book covers everything in the topic from scepticism and possible worlds to Kant’s transcendentalism. Clear and readable, Epistemology: A Beginner’s Guide is essential reading for students and aspiring thinkers.

    In A Brief History of Mathematical Thought, Luke Heaton explores how the language of mathematics has evolved over time, enabling new technologies and shaping the way people think. From stone-age rituals to algebra, calculus, and the concept of computation, Heaton shows the enormous influence of mathematics on science, philosophy and the broader human story. The book traces the fascinating history of mathematical practice, focusing on the impact of key conceptual innovations. Its structure of thirteen chapters split between four sections is dictated by a combination of historical and thematic considerations. In the first section, Heaton illuminates the fundamental concept of number. He begins with a speculative and rhetorical account of prehistoric rituals, before describing the practice of mathematics in Ancient Egypt, Babylon and Greece. He then examines the relationship between counting and the continuum of measurement, and explains how the rise of algebra has dramatically transformed our world. In the second section, he explores the origins of calculus and the conceptual shift that accompanied the birth of non-Euclidean geometries. In the third section, he examines the concept of the infinite and the fundamentals of formal logic. Finally, in section four, he considers the limits of formal proof, and the critical role of mathematics in our ongoing attempts to comprehend the world around us. The story of mathematics is fascinating in its own right, but Heaton does more than simply outline a history of mathematical ideas. More importantly, he shows clearly how the history and philosophy of maths provides an invaluable perspective on human nature.

     This book is a supplement to What If? and intended to enhance the experience of reading the original book. We recommend purchasing the full version of What If? on Amazon in addition to this book. Introduction What If? Serious Scientific Answers to Absurd Hypothetical Questions presents a wide variety of questions covering a range of dubious potentialities and the results which would ensue should they become reality. The questions are collected from author Randall Munroe’s website, where they are sent in by readers of his blog. Some of the questions are conceptual, for example how much force would be required for Yoda to lift an X-fighter, others are in a more serious vein. All of the answers however are based on research and the application of scientific principles by the author, himself trained in physics and a former roboticist for NASA. Benefits Spend less time reading and more time enjoying your favorite books. Discover important details you may have missed the first time. Review key concepts in an easy-to-understand and efficient manner. Use as a reference or "cheat sheet" to quickly access important information. Pick up where you left off with the original book. Focus only on critical information and eliminate unnecessary details. Buy Now Buy Now: Only $2.99 (Save $3.00 or 50%, Regular Price: $5.99) Money Back Guarantee: If you are not 100% satisfied with your purchase, simply return it to Amazon within 7 days of purchase for a full refund. Go to Your Account -> Manage Your Content and Devices -> Find the Book -> Return for Full Refund. Read Now: Your book will be delivered to your Kindle device or free Kindle software automatically.

    However, rather than resting on that reputation, the new edition of this text marks a significant advance in the already excellent quality of the book. While preserving concise language, state of the art educational pedagogy, and top-notch worked examples, the Eighth Edition features a unified art design as well as streamlined and carefully reorganized problem sets that enhance the thoughtful instruction for which Raymond A. Serway and John W. Jewett, Jr. earned their reputations. Likewise, PHYSICS FOR SCIENTISTS AND ENGINEERS, will continue to accompany Enhanced WebAssign in the most integrated text-technology offering available today. In an environment where new Physics texts have appeared with challenging and novel means to teach students, this book exceeds all modern standards of education from the most solid foundation in the Physics market today.

    It's not likely to be advice you'll hear from anyone else. It is only about an hour to read, but the concepts will ring in your ears for years. [From the Book's Introduction] Many people have been incredibly generous to me throughout the first decade of my career. To return that good karma, I try to pay it forward… to be open and available for people who ask me for insight or advice or just have questions about where to go next. I find myself having many conversations about career decisions. Recently, many of these conversations have repeating many of the same pieces of advice. Over the years I’ve gotten enough positive feedback that publishing these thoughts seems worthwhile. After our conversations I’m often told that this advice was unique, counterintuitive, and valuable. That is a high compliment. And if more people would think the same, then I should put these thought somewhere more scalable and accessible. So, I’ve written them down here.

    How do scientists look at chance, or randomness, and chaos in physical systems? In answering this question for a general audience, Ruelle writes in the best French tradition: he has produced an authoritative and elegant book--a model of clarity, succinctness, and a humor bordering at times on the sardonic.

    Prepare to stretch your mind and challenge everything you think you know, as This Book Does Not Exist unveils just how weird a place the world of thought can be. Filled with philosophical and mathematical problems to baffle and delight you, This Book Does Not Exist is packed with thought experiments, real-life examples, and puzzles for you to try. It also introduces you to some of the great names in the field of paradoxes, from the ancient Greeks to Albert Einstein. Divided into eight mind-bending chapters, This Book Does Not Exist takes you on a journey from the counterintuitive to the downright absurd. On the way it will introduce you to topics such as impossible objects, how to expect the unexpected, and the trouble with time travel. This is a book that will change the way you think.

    The author provides a succinct but lucid outline of the ways in which language has been defined, described, and explored, and guides readers towards further exploration of their own.

    But where did English come from? And how has it evolved into the language used today? In Do You Speak English? Simon Horobin investigates the evolution of the English language, examining how the language continues to adapt even today, as English continues to find new speakers and new uses. Engaging with contemporary concerns about correctness, Horobin considers whether such changes are improvements, or evidence of slipping standards. What is the future for the English Language? Will Standard English continue to hold sway, or are we witnessing its replacement by newlyemerging Englishes?

    Grayling answers the most important question - How do we live a good life?One of the most fundamental questions in our life is to find out what we value - what principles we want to live by and which codes we will use to guide our behaviour. Most of us want to live a good life. But what, in today's secular society, does 'good' actually mean?To classical Greeks, the acquisition of knowledge, the enjoyment of the senses, creativity and beauty were all aspects of life to strive for. Then came the volcanic declarations of St Paul and his fundamentalist ideas on sin and human nature. In WHAT IS GOOD?, A.C. Grayling examines these and other proposals on how to live a good life, from the 'heroic' ideals of the Greek poets to Kant's theories on freedom and the UN Declaration on Human Rights.

    Let's start signing!

    To Taylor, self-fulfillment, although often expressed in self-centered ways, isn't necessarily a rejection of traditional values and social commitment; it also reflects something authentic and valuable in modern culture. Only by distinguishing what is good in this modern striving from what is socially and politically dangerous, Taylor says, can our age be made to deliver its promise.

    Indeed, if God knows everything, why do we need to learn through pain and suffering? If God is omnipotent, why are we needed to do good? If the universe is fundamentally good, why are wars, crime, and injustice all around us? In modern society, orthodox science takes the rational high-ground and tackles these contradictions by denying the very need for, and the existence of, meaning. Indeed, many of us implicitly accept the notion that rationality somehow contradicts spirituality. That is a modern human tragedy, not only for its insidiousness, but for the fact that it is simply not true. In this book, the author constructs a coherent and logical argument for the meaning of existence, informed by science itself. A framework is laid out wherein all aspects of human existence have a logical, coherent reason and role, including the ones often perceived as negative. The powerful logic of this framework inescapably leads to insightful and inspiring guidelines for living a purposeful and meaningful life.

    The salient features of the book are as follows: It exactly covers the prescribed syllabus. Nothing undesirable has been included and nothing essential has been left. Its approach is explanatory and language is lucid and communicable. The exposition of the subject matter is systematic and the students are better prepared to solve the problems. All fundamentals of the included topics are explained with a micro-analysis. Sufficient number of solved examples have been given to let the students understand the various skills necessary to solve the problems. These examples are well-graded. Unsolved exercises of multi-varieties have been given in a well-graded style. Attempting those on his own, will enable a student to create confidence and independence in him/her regarding the understanding of the subject. Daily life problems and practical applications have been incorporated in the body of the text. A large number of attractive and accurate figures have been drawn which enable a student to grasp the subject in an easier way. All the answers have been checked and verified. About The Author: N.P. Bali is a prolific author of over 100 books for degree and engineering students. He has been writing books for more than forty years. His books on the following topics are well known for their easy comprehension and lucid presentation: Algebra, Trigonometry, Differential Calculus, Integral Calculus, Real Analysis, Co-ordinate Geometry, Statics, Dynamics etc. Dr. Manish Goyal has been associated with