Books in the Eide series

The series offers high-quality studies dealing with the fundamental topics of classical, phenomenological, and analytical ontology, such as metaphysics, categories, property theory, causation, natural laws, the phenomenological and scientific realism debate, truth, existence, and many others.

Studies in the Ontology of Reinhardt Grossmann

Generally, categories are understood to express the most general features of reality. Yet, since categories have this special status, obtaining a correct list of them is difficult. This question is addressed by examining how Thomas Aquinas establishes the list of categories through a technique of identifying diversity in how predicates are per se related to their subjects. A sophisticated critique by Duns Scotus of this position is also examined, a rejection which is fundamentally grounded in the idea that no real distinction can be made from a logical one. It is argued Aquinas's approach can be rehabilitated in that real distinctions are possible when specifically considering per se modes of predication. This discussion between Aquinas and Scotus bears fruit in a contemporary context insofar as it bears upon, strengthens, and seeks to correct E. J. Lowe's four-category ontology view regarding the identity and relation of the categories.

Johanssonian Investigations

A book about ontological categories. It includes categories of an ontology that are designed to classify all existents.

Studies in the Philosophy of Herbert Hockberg

This volume aims to value Armstrong's oeuvre bringing new understanding, and stimulating more work, on his philosophy, with the conviction that it constitutes an invaluable heritage for contemporary research in metaphysics.

Anthropocentrism in philosophy is deeply paradoxical. Ethics investigates the human good, epistemology investigates human knowledge, and antirealist metaphysics holds that the world depends on our cognitive capacities. But humans' good and knowledge, including their language and concepts, are empirical matters, whereas philosophers do not engage in empirical research. And humans are inhabitants, not 'makers', of the world. Nevertheless, all three (ethics, epistemology, and antirealist metaphysics) can be drastically reinterpreted as making no reference to humans.

Logic is of course a general resource for reasoning at large. But in the first half of the twentieth century, it developed particularity with a view to mathematical applications, and the field of mathematical logic came into being and flourished. In the second half of the century, much the same happened with regard to philosophical applications. Hence philosophical logic. Thedeliberations of this book cover a varied but interrelated array of key issues in the field. They address the representation of information in linguistic formulation, and modes of cogent demonstration in logic, mathematics, and empirical investigation, as well as the role of logic in philosophical deliberations. Overall, the book seeks to demonstrate and illustrate the utility of logic as a productive resource for rational inquiry at large.

Scientific literature on particular themes in ontology is extremely abundant, but it is often very hard for freshmen or sophomores to find a red thread between the various proposals.This text is an opinionated introduction, a preliminary text to research in ontology from the so called standard approach to ontological commitment, that is from the particular point of view that connects ontological questions to quantificational questions. It offers a survey of this viewpoint in ontology together with their possible applications through a broad array of examples and open problems and, at the same time, essential references to the classics of philosophy, so as to allow non-specialists to understand the terms and analysis procedures characterizing the discipline. Its result is a wide-ranging overview of the issued tackled by ontology, with a particular focus on the most relevant problems of contemporary debate (categorial taxonomies, nonexistent objects, case studies of ontological debates in specific fields of knowledge).