The Original Sceptics

This is a collection of five essays debating the nature and scope of ancient scepticism, and providing an introduction to the thought of the original sceptics. The book seeks to shed new light on how their thought relates to sceptical arguments in modern philosophy.

The first comprehensive, up-to-date treatment of Greek sceptism, from the beginnings of epistemology with Xenophanes, to the final full development Pyrrhonism as presented in the work of Sextus Empiricus.

Scepticism, a philosophical tradition that casts doubt on our ability to gain knowledge of the world and suggests suspending judgement in the face of uncertainty, has been influential since is beginnings in ancient Greece. Harald Thorsrud provides an engaging, rigorous introduction to the arguments, central themes and general concerns of ancient Scepticism, from its beginnings with Pyrrho of Elis (c.360-c.270 BCE) to the writings of Sextus Empiricus in the second century CE. Thorsrud explores the differences among Sceptics and examines in particular the separation of the Scepticism of Pyrrho from its later form - Academic Scepticism - which arose when its ideas were introduced into Plato's "Academy" in the third century BCE. He also unravels the prolonged controversy that developed between Academic Scepticism and Stoicism, the prevailing dogmatism of the day. Steering an even course through the many differences of scholarly opinion surrounding Scepticism, Thorsrud provides a balanced appraisal of its enduring significance by showing why it remains so philosophically interesting and how ancient interpretations differ from modern ones.

An all-encompassing guide to skeptical thinking from podcast host and academic neurologist at Yale University School of Medicine Steven Novella and his SGU co-hosts, which Richard Wiseman calls "the perfect primer for anyone who wants to separate fact from fiction." It is intimidating to realize that we live in a world overflowing with misinformation, bias, myths, deception, and flawed knowledge. There really are no ultimate authority figures-no one has the secret, and there is no place to look up the definitive answers to our questions (not even Google). Luckily, The Skeptic's Guide to the Universe is your map through this maze of modern life. Here Dr. Steven Novella-along with Bob Novella, Cara Santa Maria, Jay Novella, and Evan Bernstein-will explain the tenets of skeptical thinking and debunk some of the biggest scientific myths, fallacies, and conspiracy theories-from anti-vaccines to homeopathy, UFO sightings to N- rays. You'll learn the difference between science and pseudoscience, essential critical thinking skills, ways to discuss conspiracy theories with that crazy co- worker of yours, and how to combat sloppy reasoning, bad arguments, and superstitious thinking. So are you ready to join them on an epic scientific quest, one that has taken us from huddling in dark caves to setting foot on the moon? (Yes, we really did that.) DON'T PANIC! With The Skeptic's Guide to the Universe, we can do this together. "Thorough, informative, and enlightening, The Skeptic's Guide to the Universe inoculates you against the frailties and shortcomings of human cognition. If this book does not become required reading for us all, we may well see modern civilization unravel before our eyes." -- Neil deGrasse Tyson "In this age of real and fake information, your ability to reason, to think in scientifically skeptical fashion, is the most important skill you can have. Read The Skeptics' Guide Universe; get better at reasoning. And if this claim about the importance of reason is wrong, The Skeptics' Guide will help you figure that out, too." -- Bill Nye

This is the first book-length study of Philo of Larissa (159-84 BC), leader of the Platonic Academy in its final period as an Athenian institution, and also the principal philosophical teacher of Cicero. The appendix contains full testimonia and "fragments" of Philo.

Five Modes of Scepticism examines the argument forms that lie at the heart of Pyrrhonian scepticism as expressed in the writings of Sextus Empiricus. These are the Agrippan modes of disagreement, hypothesis, infinite regression, reciprocity and relativity; modes which are supposed to bring about that quintessentially sceptical mental state of suspended judgement. Stefan Sienkiewicz analyses how the modes are supposed to do this, both individually and collectively, and from two perspectives. On the one hand there is the perspective of the sceptic's dogmatic opponent and on the other there is the perspective of the sceptic himself. Epistemically speaking, the dogmatist and the sceptic are two different creatures with two different viewpoints. The book elucidates the corresponding differences in the argumentative structure of the modes depending on which of these perspectives is adopted. Previous treatments of the modes have interpreted them from a dogmatic perspective; one of the tasks of the present work is to reorient the way in which scholars have traditionally engaged with the modes. Sienkiewicz advocates moving away from the perspective of the sceptic's opponent - the dogmatist - towards the perspective of the sceptic and trying to make sense of how the sceptic can come to suspend judgement on the basis of the Agrippan modes.

THE NEW YORK TIMES BESTSELLER FROM THE AUTHOR OF 10% HAPPIER Too busy to meditate? Can’t turn off your brain? Curious about mindfulness but more comfortable in the gym? This book is for you. You’ll also get access to guided audio meditations on the 10% Happier app, to jumpstart your practice from day one. ABC News anchor Dan Harris used to think that meditation was for people who collect crystals, play Ultimate Frisbee, and use the word “namaste” without irony. After he had a panic attack on live television, he went on a strange and circuitous journey that ultimately led him to become one of meditation’s most vocal public proponents. Harris found that meditation made him more focused and less yanked around by his emotions. According to his wife, it also made him less annoying. Science suggests that the practice can lower your blood pressure, mitigate depression and anxiety, and literally rewire key parts of the brain. So what’s holding you back? In Meditation for Fidgety Skeptics, Harris and Jeff Warren, a masterful teacher and “Meditation MacGyver,” embark on a gonzo cross-country quest to tackle the myths, misconceptions, and self-deceptions that keep people from meditating. It is filled with game-changing and deeply practical meditation instructions—all of which are also available (for free) on the 10% Happier app. This book is a trip worth taking. Praise for Meditation for Fidgety Skeptics “If you’re intrigued by meditation but don’t know how to begin—or you’ve benefited from meditation in the past but need help to get started again—Dan Harris has written the book for you. Well researched, practical, and crammed with expert advice, it’s also an irreverent, hilarious page-turner.”—Gretchen Rubin, author of The Happiness Project “The ABC News anchor, a ‘defender of worrying’ who once had an anxiety attack on air, offers a hilarious and stirring account of his two-steps-forward-one-step-back campaign to sort ‘useless rumination’ from ‘constructive anguish’ via mindfulness, along with invaluable suggestions for following in his footsteps.”—O: The Oprah Magazine

What is knowledge? How does it differ from mere belief? Do you need to be able to justify a claim in order to count as knowing it? How can we know that the outer world is real and not a dream? Questions like these are ancient ones, and the branch of philosophy dedicated to answering them - epistemology - has been active for thousands of years. In this thought-provoking Very Short Introduction, Jennifer Nagel considers these classic questions alongside new puzzles arising from recent discoveries about humanity, language, and the mind. Nagel explains the formation of major historical theories of knowledge, and shows how contemporary philosophers have developed new ways of understanding knowledge, using ideas from logic, linguistics, and psychology. Covering topics ranging from relativism and the problem of scepticism to the trustworthiness of internet sources, Nagel examines how progress has been made in understanding knowledge, using everyday examples to explain the key issues and debates ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.