検索キーワード： 倫理学・道徳

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.

In Tertium Organum Ouspensky questions the assumptions we have about our world. In relation to our cognition of the world and of ourselves the conditions would be ideal if it were possible to accept nothing as data and regard everything as requiring definition and proof. In other words, it would be best to assume that we know nothing, and take this as our starting point.

A caustic criticism of nearly every philosophic predecessor and a challenge of traditionally held views on right and wrong, Friedrich Nietzsche’s Beyond Good and Evil paved the way for modern philosophical thought. Through nearly three hundred transformative aphorisms, Nietzsche presents a worldview in which neither truth nor morality are absolutes, and where good and evil are not opposites but counterparts that stem from the same desires.

In his dialogues, the Stoic philosopher Seneca outlines his thoughts on how to live in a troubled world. Tutor to the young emperor Nero, Seneca wrote practical philosophical exercises that draw upon contemporary Roman life and illuminate the intellectual concerns of the day. The dialogues also have much to say to the modern listener, as they range widely across subjects such as the shortness of life, tranquility of mind, anger, mercy, happiness, and grief at the loss of a loved one.

In 1656, after being excommunicated from Amsterdam's Portuguese-Jewish community for "abominable heresies" and "monstrous deeds", the young Baruch Spinoza abandoned his family's import business to dedicate his life to philosophy. He quickly became notorious across Europe for his views on God, the Bible, and miracles, as well as for his uncompromising defense of free thought. Yet the radicalism of Spinoza's views has long obscured that his primary reason for turning to philosophy was to answer one of humanity's most urgent questions....

In this startling study of human emotion, Dacher Keltner investigates an unanswered question of human evolution: If humans are hardwired to lead lives that are "nasty, brutish, and short," why have we evolved with positive emotions like gratitude, amusement, awe, and compassion that promote ethical action and cooperative societies? Born to Be Good takes us on a journey through scientific discovery, personal narrative, and Eastern philosophy.

Technology rules us as much as laws do. It shapes the legal, social, and ethical environments in which we act. Every time we cross a street, drive a car, or go to the doctor, we submit to the silent power of technology. Yet, much of the time, the influence of technology on our lives goes unchallenged by citizens and our elected representatives. Our embrace of novel technological pathways, Sheila Jasanoff shows, leads to a complex interplay among technology, ethics, and human rights.

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.

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.

You’ve seen the memes and quotes everywhere—from Reddit to TikTok—but what is stoicism really about? Stoicism 101 teaches you everything you need to know about this influential philosophy—from its key figures (including Epictetus, Seneca the Younger, and Marcus Aurelius), to its key principles (virtue, mindfulness, and the dichotomy of control). This easy-to-digest guide uses engaging, straightforward lessons to teach you all the important stoic concepts.

"Dass ich (...) vom "deutschen Wesen" zu fabeln begann (...) heute ist es mir ein unmögliches Buch" - so Nietzsche in seinem "Versuch einer Selbstkritik", dem der "Geburt der Tragödie" 14 Jahre später angefügten Vorwort aus dem Jahr 1886. Und tatsächlich birgt dieses Buch schwer zu ertragende Abschnitte, die sich, als Huldigung an die großen sächsischen Antiromanisten und Antisemiten Martin Luther und Richard Wagner, wie ein Hinweis auf den späteren Zusammenbruch der Menschlichkeit in Deutschland lesen.

In Truth Matters, Cornel West and Robert P. George address a range of social issues on which Americans today are bitterly divided. Their book models robust intellectual engagement and civil discourse as they explore vital questions surrounding the idea of truth and its foundational role in our lives.

"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.

The book explores the implications of this view for three core questions in moral, legal, and political philosophy: the grounding of moral rights, the obligation to obey the law, and the wrong of sovereignty violations.

Written in Greek by the only Roman emperor who was also a philosopher, without any intention of publication, the Meditations of Marcus Aurelius offer a remarkable series of challenging spiritual reflections and exercises developed as the emperor struggled to understand himself and make sense of the universe. While the Meditations were composed to provide personal consolation and encouragement, Aurelius also created one of the greatest of all works of philosophy: a timeless collection that has been consulted and admired by statesmen, thinkers, and readers throughout the centuries.

If we do what is right, everything else will follow: happiness, success, meaning, reputation, love. This is central to Stoic wisdom. The path isn't always easy, but it is essential, and the alternative - taking the easy route - leads only to cowardice and folly. In the third book in his bestselling Stoic Virtues series, Ryan Holiday explores the crucial role that integrity plays in every good life. From pillars of upright living like Ulysses S. Grant and Marcus Aurelius, to the cautionary tales of Napoleon and F. Scott Fitzgerald, this book shows us the power of owning our convictions.

Las Meditaciones de Marco Aurelio contienen los pensamientos y creencias esenciales de la filosofía estoica. El libro contiene los pensamientos privados del gran emperador Marco Aurelio. Él nunca publicó la obra en su vida. La forma de escritura es única y rica. Todos se necesitan oír esta obra clásica escrita por Marco Aurelio. Esta rendición de la obra es inolvidable por el audio claro y rico. No hay una manera mejor para disfrutar esta obra clásica. Por favor, disfruta y estudia la filosofía estoica del gran emperador Marco Aurelio.

From Eve's crafty exchange with the serpent, to Martin Luther King's soaring, subtle ultimatums, to the throes of Twitter—argument's drainpipe—the human desire to prevail with words has been not just a moral but an existential compulsion. In this dazzling reformulation of argument, renowned critic Lee Siegel portrays the true art of argument as much deeper and far more embracing than mere quarrel, dispute, or debate. It is the supreme expression of humanity's longing for a better life, born of empathy and of care for the world and those who inhabit it.

Marcus Aurelius, Ralph Waldo Emerson, and Napoleon Hill are some of the most notable names in nonfiction classics. While these authors each come from very different time periods, their thoughts have been chronicled in the books that they wrote, and their advice has been followed by millions of individuals for centuries.

"Sobre la Felicidad" ("De Vita Beata") es un diálogo escrito por Lucio Anneo Séneca sobre el año 58 d.c. destinado a su hermano mayor Galión, antes llamado Novato. Está dividido en 28 capítulos que presentan el pensamiento moral de Séneca en plena madurez.