検索キーワード： 倫理学・道徳

On the face of it, a simple book of 26 poem fables sharing one man’s wisdom. But The Prophet is so much more than that. It has inspired people from John F Kennedy to The Beatles and became the '60s Bible of counterculture – all because of the timeless truths it shared. Each poem takes a different theme – pleasure, beauty, freedom, joy and sorrow – as the fictional Al Mustapha shares his thoughts and experiences as he prepares to travel back to his island home.

As it was in Anna Karenina, Madame Bovary, and Othello, so it is in life. Most forms of private vice and public evil are kindled and sustained by lies. Acts of adultery and other personal betrayals, financial fraud, government corruption - even murder and genocide - generally require an additional moral defect: a willingness to lie. In Lying, bestselling author and neuroscientist Sam Harris argues that we can radically simplify our lives and improve society by merely telling the truth in situations where others often lie.

Written in Greek by an intellectual Roman emperor without any intention of publication, the Meditations of Marcus Aurelius offer a wide range of fascinating spiritual reflections and exercises developed as the leader struggled to understand himself and make sense of the universe. Spanning from doubt and despair to conviction and exaltation, they cover such diverse topics as the question of virtue, human rationality, the nature of the gods and Aurelius's own emotions.

Robert B. Reich makes a powerful case for the expansion of America’s moral imagination. Rooting his argument in common sense and everyday reality, he demonstrates that a common good constitutes the very essence of any society or nation. Societies, he says, undergo virtuous cycles that reinforce the common good as well as vicious cycles that undermine it, one of which America has been experiencing for the past five decades. This process can and must be reversed.

How to Argue With a Meat Eater (and Win Every Time) is an essential companions for all vegans helping them to remain cool and calm (and win) even in the most heated debate. It comprehensively breaks down every argument used against veganism, providing listeners with impressive rebuttals to these arguments. Covering topics such as ethics, the environment, health and nutrition, as well as providing tips on how to have 'healthy' debates, this book will leave listeners feeling confident and empowered knowing that, not matter what the argument, they can win every time.

世界累計2800万部。稲盛和夫氏がこれからの時代を生きる人たちに伝える人生の目的とは◎

This urgent and eye-opening book makes the case that protecting humanity's future is the central challenge of our time. If all goes well, human history is just beginning. Our species could survive for billions of years - enough time to end disease, poverty, and injustice, and to flourish in ways unimaginable today. But this vast future is at risk. With the advent of nuclear weapons, humanity entered a new age, where we face existential catastrophes - those from which we could never come back.

Should we pay children to read books or to get good grades? Should we allow corporations to pay for the right to pollute the atmosphere? Is it ethical to pay people to test risky new drugs or to donate their organs? What about hiring mercenaries to fight our wars? Auctioning admission to elite universities? Selling citizenship to immigrants willing to pay?

The effort to destroy facts and make America ungovernable didn't come out of nowhere. It is the culmination of seventy years of strategic denialism. In On Disinformation, Lee McIntyre shows how the war on facts began, and how ordinary citizens can fight back against the scourge of disinformation that is now threatening the very fabric of our society.

Where do you get your values and sensibilities from? If you grew up in a Western democracy, the answer is probably liberalism. Conservatives are right about one thing: liberalism is the ideology of our times, as omnipresent as religion once was. Yet, as Alexandre Lefebvre argues in Liberalism as a Way of Life, many of us are liberal without fully realizing it—or grasping what it means.

While politicians, entrepreneurs, and even school children could tell you that sustainability is an important and nearly universal value, many of them, and many of us, may struggle to define the term, let alone trace its history. What is sustainability? Is it always about the environment? What science do we need to fully grasp what it requires? What does sustainability mean for business? How can governments plan for a sustainable future?

Challenging, with several powerful arguments, some of our deepest beliefs about rationality, morality, and personal identity, Parfit claims that we have a false view about our own nature. It is often rational to act against our own best interests, he argues, and most of us have moral views that are self-defeating. We often act wrongly, although we know there will be no one with serious grounds for complaint, and when we consider future generations it is very hard to avoid conclusions that most of us will find very disturbing.

The inscription on the Oracle of Delphi says: 'Nothing in excess.' C.S. Lewis described temperance as going to the 'right length but no further.' Easy to say, hard to practice—and if it was tough in 300 BCE, or in the 1940s, it feels all but impossible today. Yet it's the most empowering and important virtue any of us can learn. Drawing on ancient Stoic wisdom and examples across history and around the world, Ryan Holiday shows why self-control is so vital, and how to cultivate it in our own lives.

Epictetus, a Greek stoic and freed slave, ran a thriving philosophy school in Nicropolis in the early second century AD. His animated discussions were celebrated for their rhetorical wizardry and were written down by Arrian, his most famous pupil. Together with the Enchiridion, a manual of his main ideas, and the fragments collected here, The Discourses argue that happiness lies in learning to perceive exactly what is in our power to change and what is not, and in embracing our fate to live in harmony with god and nature.

Benedict de Spinoza's Ethics, first published in 1677, constitutes a major systematic critique of the traditional and religious foundations of philosophical thought. In it, Spinoza follows a logical step-by-step format consisting of definitions, axioms, propositions, proofs, and corollaries to create a comprehensive inquiry into the truth about God, nature, and humans' place within the universe. From these broad metaphysical themes, Spinoza derives what he considered to be the highest principles of religion and society and lays out an ethical system in which reason is the supreme value.

How much faith should we place in what scientists tell us? Is it possible for scientific knowledge to be fully "objective"? What, really, can be defined as science? In the second edition of this very short introduction, Samir Okasha explores the main themes and theories of contemporary philosophy of science and investigates fascinating, challenging questions such as these.

Distilled to its essence, the ancient Greco-Roman philosophy known as Stoicism is a philosophy of personal betterment. Professor Pigliucci, who knows firsthand just how transformative a Stoic approach to life can be, has designed these 25 lessons as an enlightening introduction to the basics of Stoic philosophy and ways to incorporate its lessons into your own life.

What does it mean to be truthful? What role does truth play in our lives? What do we lose if we reject truthfulness? No philosopher is better suited to answer these questions than Bernard Williams. Writing with his characteristic combinationof passion and elegant simplicity, he explores the value of truth and finds it to be both less and more than we might imagine.

In his autobiography, David Hume declared unequivocally that this work, An Enquiry Concerning the Principles of Morals (1751) is "of all my writings, historical, philosophical, or literary, incomparably the best." In it, Hume takes the discussion away from traditional attitudes where either rational or metaphysical issues govern moral principles. Instead, he introduces the human factor, introducing the sentiments and passions inherent in human psychology.

Artificial intelligence powers Google's search engine, enables Facebook to target advertising, and allows Alexa and Siri to do their jobs. AI is also behind self-driving cars, predictive policing, and autonomous weapons that can kill without human intervention. These and other AI applications raise complex ethical issues that are the subject of ongoing debate. This volume in the MIT Press Essential Knowledge series offers an accessible synthesis of these issues.