検索キーワード： 論理学・言語学

The Freakonomics of math—a math-world superstar unveils the hidden beauty and logic of the world and puts its power in our hands The math we learn in school can seem like a dull set of rules, laid down by the ancients and not to be questioned. In How Not to Be Wrong, Jordan Ellenberg shows us...

La tesi di Murgia è che l'odio possa essere una virtù, dipende da come lo pratichiamo. Per esempio, con Odio gli indifferenti Antonio Gramsci ha mostrato che, se riconosciuto e disciplinato, questo sentimento non è per forza distruttivo. Passando dalle maledizioni sarde ai salmi biblici, da Grazia Deledda alle lettere di san Paolo, Murgia smonta i nostri pregiudizi e rivendica il diritto di odiare – specialmente i prevaricatori, i prepotenti, tutti coloro che non credono nella responsabilità collettiva del bene.

Publicado en 1895, este breve diálogo filosófico entre Aquiles y una tortuga, es una parábola lógica inspirada en la famosa paradoja de Zenón, pero aplicada a la lógica del razonamiento en lugar del movimiento físico. En la historia, Aquiles intenta convencer a la tortuga de aceptar una conclusión lógica (Z) derivada de dos premisas (A y B). La tortuga acepta A y B, pero se niega a aceptar Z, argumentando que necesitaría otra premisa adicional (C): «Si A y B son verdaderas, entonces Z debe ser verdadera.

Language does not merely divide or connect; it resonates. The Mutual Enrichment of Languages explores the hidden kinship among the Germanic tongues and reveals how meaning expands when words diverge yet remain bound by a shared inner form. Moving beyond academic linguistics, this book offers a philosophical exploration of how recognition arises in the mind when familiar roots return in altered shapes across Dutch, German, Norwegian, Swedish, and Old English.

The Limit of Complexity is a philosophical investigation into one of the defining conditions of the contemporary world: the moment when complexity, once a source of power and progress, begins to turn against the systems that generate it. Moving across natural systems, economics, technology, politics, ethics, and human cognition, Boris Kriger examines how accumulation, interconnection, and scale quietly transform coherence into fragility. This book does not oppose complexity, nor does it idealize simplicity.

The Thinking Toolbox has been the best selling text for teaching critical thinking skills and introduction to logic for over 15 years. This book is like a toolbox, full of different kinds of tools you can use for different thinking tasks. Just as you use the wrench in a regular tool box to fix the sink, so you can use the tools we give you in this book to solve thinking problems.

Logic For Dummies, 2nd Edition explains all the varied ways we use logic in philosophy, science, and everyday life. College students taking a logic course and lifelong learners alike can benefit from this accessible guide to logic concepts―such as syllogisms, constructing proofs and...

Le politiquement correct va-t-il tuer notre langue française ? La question est posée depuis déjà quelques années. Et la réponse met en danger les multiples trésors de nos dictionnaires. Plus d'offenses, certes, mais plus de nuances non plus ! Choisir le bon mot est la base d'une expression précise. Aujourd'hui, la façon de s'exprimer est trop souvent guidée par la prudence ou la volonté de ne surtout pas réveiller les garants d'une morale parfois imaginaire.

You've been here before. You make a solid point, logically sound, only to watch the conversation get hijacked. Suddenly, you're defending against a ridiculous exaggeration, a personal jab, or clever-sounding nonsense that has nothing to do with what you said. You get frustrated, derailed, and defeated—even though you know you're correct. You know you're right—so why do you keep losing the argument?

This audiobook explores metaphor not as an ornament of language but as the fundamental mechanism of human cognition. It argues that every act of understanding—scientific, poetic, or everyday—is rooted in the transfer of structure from one experiential domain to another. Metaphor is presented as the mind’s first technology, a generative tool through which complexity is compressed into meaningful form. Far from being a deviation from literal speech, it is shown to be the very fabric of thought itself, underlying logic, mathematics, and the formation of conceptual categories.

En este análisis de los debates alrededor del discurso de odio, la pornografía y la homosexualidad, Butler sostiene que las palabras pueden herir y que la violencia lingüística es un tipo de violencia particular. También sostiene que este discurso es emocional y fluido porque sus efectos a menudo escapan al control del hablante, moldeados por la fantasía, el contexto y las estructuras de poder.

Se trata de una colección de poemas, oraciones, pensamientos y citas célebres que han sido escritas a través del tiempo por grandes pensadores, filósofos y humanistas, desde Confucio hasta Mario Benedetti, pasando por Séneca, San Francisco de Asís, Abraham Lincoln, Rudyard Kipling, Gibrán Jalil, Gabriela Mistral, Mahatma Gandhi, Napoleón Hill, Luther King y Og Mandino, entre otros; grandes personajes que nos brindan su particular visión de la vida.

El texto ofrece una explicación genealógica de los vínculos que unen el planteamiento kantiano con cuatro presuposiciones pragmáticas inevitables en la acción comunicativa: un mundo objetivo común, la responsabilidad de los sujetos racionales, la validez incondicional de las pretensiones de verdad y de corrección normativa, y la necesaria dependencia de justificación discursiva.

From the first flicker of gesture around the prehistoric fire to the endless hum of machine speech in the digital age, this book traces the evolution of communication — and with it, the evolution of thought, culture, and consciousness itself. Language is the foundation of civilization: the matrix from which society, morality, and meaning arise. Yet it is also our most dangerous creation — capable of liberation or control, truth or deception, empathy or manipulation. Through language, we built worlds; through language, we can also destroy them.

The Artificial Mind: Thinking Beyond Machines is a rigorous philosophical exploration of intelligence at a moment when the boundaries between human and artificial cognition have become uncertain.

This short audio on logic argues that logic and science can go hand in hand, and that, by taking observations of perceptions and sensations, and applying logical analysis to them, you have the power to build conceptual models and frameworks that you can use in order to predict what you should do in the future and to reason how to solve the problems in your life.

This is an essay on forgiveness, not in the religious sense, but in a purely secular meaning, as in, when one person forgives another person for something they did wrong. The primary focus is on self-forgiveness, where a person forgives themselves, a concept which this essay explains as "moral bankruptcy," using debts and credits and bankruptcy and economics and finance as a metaphor for the moral debts and moral credits that you owe to yourself and to others, that you owe it to yourself to be a good person.

Why do we love to swear so much? Why do we get so offended when others do it? In this lively and amusing exploration of the various puzzles that surround swearing, philosopher Rebecca Roache argues that what makes swearing offensive is not really the words at all: the offensiveness lies in what we don't say. The unspoken—and usually unconscious—inferences that speakers and listeners make about each other are key to explaining swearwords' capacity to shock.

Während der Cola-Kriege in den 1980er-Jahren wetteiferten Coca-Cola und Pepsi darum, Amerikas beliebteste Limonade zu werden. Doch Coca-Cola nutzte diese Fähigkeit nicht zum richtigen Zeitpunkt und dieser Fehler hätte beinahe eines der ältesten und wertvollsten Unternehmen Amerikas in den Ruin getrieben.

Our Global Lingua Franca is an essential companion for both native and non-native English instructors navigating the challenges of sub-par language learning. It will validate your frustrations about learning and teaching under the conventional approach to EFL. Intelligent without being overly academic, it offers invaluable outside-the-box advice on reading, writing, listening, speaking, grammar, vocabulary, and pragmatics to help you impart conversational English fluency and beyond.