320円 Herder geht in seiner "Abhandlung über den Ursprung der Sprache" der Frage nach, wie und warum die menschliche Sprache entstanden ist. Er beschreibt darin, welche Rolle die Sprache für den Menschen, seine Entwicklung und seine Identität spielt. Der folgende Text ist eine kurze Zusammenfassung zu ...

320円 Die Wissenschaft der Logik ist ein zweibändiges Werk des Philosophen Georg Wilhelm Friedrich Hegel (1770–1831), das zwischen 1812 und 1816 zuerst in Nürnberg erschien. Auf der Phänomenologie des Geistes aufbauend soll hier eine ontologisch-metaphysische Logik entwickelt werden, die an die antike ...

7,399円 Robert C. Stalnaker presents a set of essays on the structure of inquiry. In the first part he focuses on the concepts of knowledge, belief, and partial belief, and on the rules and procedures we use - or ought to use - to determine what to believe, and what to claim that we know. In the second p...

450円 Matthew K. Minerd Ph.D. considers the issue of ens rationis (mind-dependent being) through a sequence of vignettes, starting with Aristotle (5372-5452 U0': Ubaid Zero Prime) and Avicenna (6780-6837), proceeding through Thomas Aquinas (7025-7074) and Hervaeus Natalis (7055-7123), and ending with A...

7,959円 Originally published in 1972, Medieval Logic and Metaphysics shows how formal logic can be used in the clarification of philosophical problems. An elementary exposition of Leśniewski’s Onotology, an important system of contemporary logic, is followed by studies of central philosophical themes suc...

14,585円 This edited book focuses on concepts and their applications using the theory of conceptual spaces, one of today’s most central tracks of cognitive science discourse. It features 15 papers based on topics presented at the Conceptual Spaces @ Work 2016 conference. The contributors interweave both t...

6,928円 Sortal concepts are at the center of certain logical discussions and have played a significant role in solutions to particular problems in philosophy. Apart from logic and philosophy, the study of sortal concepts has found its place in specific fields of psychology, such as the theory of infant c...

5,705円 Major figures of twentieth-century philosophy were enthralled by the revolution in formal logic, and many of their arguments are based on novel mathematical discoveries. Hilary Putnam claimed that the Löwenheim-Skølem theorem refutes the existence of an objective, observer-independent world; Bas ...

7,959円 Originally published in 1993, Modalities in Medieval Philosophy looks at the idea of modality as multiplicity of reference with respect to alternative domains. The book examines how this emerged in early medieval discussions and addresses how it was originally influenced by the theological concep...

15,094円 After Plato's Forms, and Aristotle's substances, the Stoics posited the fundamental reality of lekta - the meanings of sentences, distinct from the sentences themselves. This is the first time in the tradition of Western philosophy that what is signified is properly distinguished from signs and s...

9,723円 This book presents an English translation of a classic Russian text on duality theory for Heyting algebras. Written by Georgian mathematician Leo Esakia, the text proved popular among Russian-speaking logicians. This translation helps make the ideas accessible to a wider audience and pays tribute...

10,280円 The late Mario Mignucci was one of the most authoritative, original, and influential scholars in the area of ancient philosophy, especially ancient logic. Collected here for the first time are sixteen of his most important essays on Ancient Logic, Language, and Metaphysics. These essays show a pe...