検索キーワード： 倫理学・道徳

The sage words of spiritual teacher Paramahansa Yogananda provide strength and solace for times of adversity by explaining the mysteries of God's divine drama. For centuries, philosophers and religious scholars worldwide have sought to answer the question of why a loving God would allow the world sorrows and tragedies.

What does it mean to look beyond yourself and find a moral cause? To forget about independence and discover dependence - to be utterly enmeshed in a web of warm relationships? What does it mean to value intimacy, devotion, responsibility and commitment above individual freedom? In The Second Mountain David Brooks explores the meaning and possibilities that scaling a second mountain offer us and the four commitments that most commonly move us there: family, vocation, philosophy and community.

Most people believe that they were either benefited or at least not harmed by being brought into existence. Thus, if they ever do reflect on whether they should bring others into existence—rather than having children without even thinking about whether they should—they presume that they do them no harm. Better Never to Have Been challenges these assumptions. David Benatar argues that coming into existence is always a serious harm.

For the ancients, everything worth pursuing in life flowed from a strong sense of justice—or one’s commitment to doing the right thing, no matter how difficult. In order to be courageous, wise, and self-disciplined, one must begin with justice. The influence of the modern world often tells us that acting justly is optional. Holiday argues that that’s simply untrue—and the fact that so few people today have the strength to stand by their convictions explains much about why we’re so unhappy.

Say 'philosopher', and someone grand, old and bearded might come to mind. But, as philosophy professor Scott Hershovitz shows in this delightful debut, some of the best philosophers in the world are better described as nasty, brutish and short—that is to say, they're children. Children make wonderful philosophers because they constantly question things that grown-ups take for granted, test theories about the people around them and try to work out the way the world works.

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?

What is fascism? By focusing on the concrete, what the fascists did rather than what they said, the esteemed historian Robert O. Paxton answers this question for the first time. From the first violent uniformed bands beating up "enemies of the state", through Mussolini's rise to power, to Germany's fascist radicalization in World War II, Paxton shows clearly why fascists came to power in some countries and not others.

For more than two millennia, philosophers have grappled with life's most profound and "eternal" questions. It is easy to forget, however, that these questions about fundamental issues like justice, injustice, virtue, vice, or happiness were not always eternal. They once had to be asked for the first time. This was a step that could place the inquirer beyond the boundaries of the law. And the Athenian citizen and philosopher who took that courageous step in the 5th century B.C. was Socrates.

"If you could only sense how important you are to the lives of those you meet; how important you can be to the people you may never even dream of. There is something of yourself that you leave at every meeting with another person." ( The World According to Mister Rogers)

Aristotle's Nicomachean Ethics, said to be dedicated to Aristotle's son, Nicomachus, is widely regarded as one of the most important works in the history of Western philosophy. Addressing the question of how men should best live, Aristotle's treatise is not a mere philosophical meditation on the subject, but a practical examination that aims to provide a guide for living out its recommendations.

Lucius Annaeus Seneca, known as Seneca the Younger (c. 4 BC - AD 65), is the author of On the Shortness of Life (c. 49 AD). In it, Seneca draws insight from different streams of ancient wisdom: Stoic, Epicurean, Platonic, Skeptic and Cynic, as he addresses some of the important questions humans face. Seneca encourages people to be mindful of time and to use it purposefully. He suggests awareness and acceptance as a remedy for many worries and wasteful dissipations.

In this Tenth Anniversary Edition of The Life You Can Save, Peter Singer brings his landmark book up to date. In addition to restating his compelling arguments about how we should respond to extreme poverty, he examines the progress we are making and recounts how the first edition transformed the lives both of audiences and the people they helped. Learn how you can be part of the solution, doing good for others while adding fulfillment to your own life.

With liberal democracy embattled, public discourse grown toxic, family life breaking down, and drug abuse and depression on the rise, many fear what the future holds. In Morality, respected faith leader and public intellectual Jonathan Sacks traces today's crisis to our loss of a strong, shared moral code and our elevation of self-interest over the common good.

Shannon Vallor makes a wide-ranging, prophetic, and philosophical case for what AI could be: a way to reclaim our human potential for moral and intellectual growth, rather than lose ourselves in mirrors of the past. Rejecting prophecies of doom, she encourages us to pursue technology that helps us recover our sense of the possible, and with it the confidence and courage to repair a broken world. Vallor calls us to rethink what AI is and can be, and what we want to be with it.

Marcus Aurelius's timeless insights into human behaviour show that 2000 years on, not much has changed in the workplace and we could all do well if we focus on what we can control and worry less about things we can't. As head of the Roman empire, he encountered his fair share of difficult people, frustrating situations and political infighting. In Meditations, Marcus Aurelius encouraged us to accept other people's inevitable shortcomings, make the most of our short life, resist the temptations of fame and flattery and, when things get too much, take a cosmic perspective of our existence.

Timothy Snyder has been called “the leading interpreter of our dark times.” As a historian, he has given us startling reinterpretations of political collapse and mass killing. As a public intellectual, he has turned that knowledge toward counsel and prediction, working against authoritarianism here and abroad. His book On Tyranny has inspired millions around the world to fight for freedom. Now, in this tour de force of political philosophy, he helps us see exactly what we’re fighting for.

Noam Chomsky is widely known and deeply admired for being the founder of modern linguistics, one of the founders of the field of cognitive science, and perhaps the most avidly read political theorist and commentator of our time. In these lectures, he presents a lifetime of philosophical reflection on all three of these areas of research to which he has contributed for over half a century.

Meditations by Marcus Aurelius offers profound insights into Stoic philosophy. In these writings, the Roman Emperor contemplates themes of virtue, resilience, and inner peace, guiding listeners on how to live a life of purpose and integrity.

This second collection of This I Believe essays gathers 75 essayists - ranging from famous to previously unknown - completing the thought that begins the book's title. With contributors who run the gamut from cellist Yo-Yo Ma to ordinary folks like a diner waitress, an Iraq War veteran, a farmer, a new husband, and many others, This I Believe II, like the first New York Times best-selling collection, showcases moving and irresistible essays.

In The Voice of Knowledge, don Miguel Ruiz reminds us of a profound and simple truth: The only way to end our emotional suffering and restore our joy in living is to stop believing in lies, mainly about ourselves.

In the tradition of The Boy, the Mole, the Fox and the Horse comes a fable about a young child’s journey into the world beyond the shadow of home, a magical landscape where he discovers the secrets of sharing, connection, and finding peace with the people we love. Infused with the author’s signature wit and imagination, it’s a tale for listeners of all ages—to be read aloud or listened to alone.

An exploration of everything Kant's philosophy can teach us about being the best people we can be, from using our human reasoning to its fullest potential to being affably drunk at dinner parties.

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.

The Philosophy opens with the most human of questions—“What’s the point?”—and dares to follow it wherever it leads. This isn’t just another thought experiment or self-help book. It’s a rallying cry for those who feel the systems around us are broken, yet refuse to believe we are powerless to change them.

To flourish, humans need to develop virtues of independent thought and acknowledged social dependence. In this book, a leading moral philosopher presents a comparison of humans to other animals and explores the impact of these virtues.

Unveiling the profound reflections and philosophical musings of legendary thinker Arthur Schopenhauer, this collection compiles some of his greatest works, providing modern listeners with a detailed and unparalleled glimpse into Schopenhauer’s worldview and philosophy. Perfect for newcomers to Schopenhauer’s philosophy and experienced intellectual adventurers alike, the Schopenhauer Collection serves as an ideal handbook or reference guide for students, as well as anybody who wants to gain a deeper understanding of the ideas that came to dominate 19th century philosophy.

As people come to understand more about animals' inner lives, we feel a growing compassion, a desire to better their lives. But how do we translate this compassion into helping other creatures, both those that are and are not our pets? Bringing together the latest science with heartfelt storytelling, Animals' Best Friends reveals the opportunities we have in everyday life to help animals in our homes, in the wild, in zoos, and in science labs, as well as those considered to be food.

Scientists have long counseled against interpreting animal behavior in terms of human emotions, warning that such anthropomorphizing limits our ability to understand animals as they really are. Yet what are we to make of a female gorilla in a German zoo who spent days mourning the death of her baby? Or a wild female elephant who cared for a younger one after she was injured by a rambunctious teenage male?

Noted transcendentalist Henry David Thoreau spent two years, two months, and two days chronicling his near-isolation in the small cabin he built in the woods near Walden Pond on land owned by his mentor, the father of Transcendentalism, Ralph Waldo Emerson. Immersing himself in nature and solitude, Thoreau sought to develop a greater understanding of society amidst a life of self-reliance and simplicity. Originally published in 1854, Walden remains one of the most celebrated works in American literature.

"The communists do not preach morality at all"; this line from The Communist Manifesto might seem to settle the question of whether Marxism has anything to offer moral philosophy. Yet, Marx issued both trenchant critiques of "bourgeois" morality and thundering condemnations of capitalism's "vampire-like" destructiveness. He decried commodity-exchange for corroding our ability to value one another for who we are, not how much our lives could be traded away for.