by Raul Corazzon - e-mail: rc[at]ontology.co
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For an overview see the Index of the Pages or the Alphabetical Index of the Philosophers: A-F - G-O - P-Z; you can also download the page as
or see the Table of Contemporary Ontologists
(click on the image to see the PDF file)
Change of Address: The site www.formalontology.it is now at www.ontology.co
Index of the Section "The Rediscovery of Ontology in Contemporary Thought"
Table of Formal and Descriptivists Ontologists (PDF - from Bernard Bolzano to present time)
Ontologists of the 19th and 20th Centuries (a selection of critical judgments about some of the greatest philosophers of the recent past)
Living Ontologists (a list of authors with an interest in ontology, with synthetic bibliographies)
These pages will give some essential bibliographical information about some of the most important living ontologists; only a few titles will be cited for every author.
The Authors to which I devoted an entire page are marked with an asterisk (*)
Australian Philosopher
Books
Articles
Campbell Keith, "Definitions of entailment," Australasian Journal of Philosophy 43: 353-359 (1965).
"The article sets out five definitions of entailment, (Moore, Duncan-Jones, Strawson, von Wright, and Geach). It shows the equivalence of the more important of these, and argues that as direct
definitions they involve circularity in application. Recursive versions of the definitions also fail unless they involve the concept of conjunctive-contradiction (the sort of contradictoriness a
conjunction can have in view of the relations between the conjuncts), and the concept of conjunctive-contradiction is too close to the concept of entailment to be illuminating in a definition."
Campbell Keith, "Family resemblance predicates," American Philosophical Quarterly 2: 238-244 (1965).
Campbell Keith, "Primary and secondary qualities," Canadian Journal of Philosophy 2: 219-232 (1972).
"The paper distinguishes between epistemic and ontic divisions of qualities into primary and secondary. It identifies two functions which ontic division has been called upon to fulfill - setting the
limits on what a realist philosophy of science must achieve, and providing a means of judging between rival realist philosophies of science. It argues for an interaction pattern criterion of primacy,
and concludes that while this enables the first function to be achieved, no primary/secondary distinction can fulfill the second."
Campbell Keith, "The metaphysic of abstract particulars," Midwest Studies in Philosophy 6: 477-488 (1981).
"This paper argues that instances or cases of properties (abstract particulars) can be individuals in their own right, and that to take them as the basic category of entities leads to attractive
analyses of causation, perception, and evaluation. A first philosophy based on abstract particulars can give an elegant account of concrete individuals, and can make some progress with the classic
problem of universals. The role of space in this metaphysic is discussed, a philosophy of change sketched out, and the system recommended on the ground of its affinity with contemporary
cosmology."
Campbell Keith, "Abstract particulars and the philosophy of mind," Australasian Journal of Philosophy 61: 129-141 (1983).
"This paper takes up the ontological proposal of D. C. Williams, that the basic elements consist in cases, or examples, of kinds. Such elements, called "tropes", are abstract in that they do not
exhaust the reality where they exist (as concrete particulars do), and they are particular in having a reality restricted to a single space-time location (unlike universals). The system of tropes is
applied to three important issues in the functionalist philosophy of mind; the question of type-type vs token-token identification, the problem of the existence of qualia and the issue of reductive
vs eliminative materialism. The paper argues that token-token identification must give way to a realization relation between specific types. It agrees with Jackson that qualia cannot be dissolved
away into function, as Lycan attempts, nor into opaquely grasped constitution, as urged by the Churchlands, but that this result is not embarrassing on a trope philosophy. Finally, it argues that the
reduction/elimination controversy is untroublesome from the trope perspective."
Links
Professor Emeritus of Philosophy at Massachusets Institute of Technology (MIT)
Books
Studies on His Work
Articles
Cartwright Richard, "Speaking of everything," Noûs: 1-20 (1994).
Cartwright Richard, "Singular propositions," Canadian Journal of Philosophy Supplementary volume 23: 67-84 (1997).
Links
Professor of Philosophy, Director, Center for South Asian Studies
Books
Articles
Links
Arindam Chakrabarti (University of Hawaii)
Polish Philosopher, University of Salzburg
Books
Chrudzimski Arkadiusz. Die Erkenntnistheorie von Roman Ingarden. Dordrecht: Kluwer 1999.
Chrudzimski Arkadiusz. Die Ontologie Franz Brentanos. Dordrecht: Kluwer 2004.
Articles
Chrudzimski Arkadiusz, "Are meaning in the head? Ingarden's theory of meaning," Journal of the British Society for Phenomenology 30: 306-326 (1999).
Chrudzimski Arkadiusz, "Quine, Meinong und Aristoteles: Zwei Dimensionen der ontologischen Verpflichtung," Metaphysica.International Journal for Ontology and Metaphysics 4:
39-68 (2003).
"Quine claimed that to be is to be a value of a bound variable. In the paper we assume that this claim contains an important philosophical insight and investigate its background. It is argued that
there are two dimensions involved in Quine's slogan: (i) the distinction between existing and non-existing objects and (ii) the question of the systematic ambiguity of being that can be traced back
to Aristotle. At the first sight it is tempting to construe Quine's criterion according to the first dimension. In this light it appears as an anti-Meinongian device and the Russellian roots of
Quine's philosophy make this interpretation prima facie plausible. However, it is argued that it is the anti-Aristotelian line which is dominant in Quine's philosophy, and which is
ontologically much more interesting."
Links
Arkadiusz Chrudzimski (University of Salzburg)
American Philosopher
Books
Dejnozka Jan. The ontology of the Analytic tradition and Its origins. Realism and identity in Frege, Russell, Wittgenstein, and Quine. Lanham: Littlefiels Adams Books
1996.
Paperback edition reprinted with corrections, 2002; reprinted with further corrections, 2003.
"While many books discuss the individual achievements of Frege, Russell, Wittgenstein, and Quine, few books consider how the thought of all four thinkers bears on the fundamental questions of
twentieth century philosophy. This book is about existence-identity connections in Frege, Russell, Wittgenstein, and Quine. The thesis of the book is that there is a general form of ontology,
modified realism, which these great analysts share not only with each other, but with most great philosophers in the Western tradition. Modified realism is the view that in some sense there are both
real identities and conceptual (or linguistic) identities. In more familiar language, it is the view that there are both real distinctions and distinctions in reason (or in language). Thus in
modified realism, there are some real beings which can serve as a basis for accommodating possibly huge amounts of conceptual or linguistic relativity, or objectual identities' 'shifting' as
sortal concepts or sortal terms 'shift.' Therefore, on the fundamental level of ontology, the linguistic turn was not a radical break from traditional substance theory. Dejnozka also holds that the
conflict in all four analysts between private language arguments (which imply various kinds of realism) and conceptual "shifting" (which suggests conceptual relativism) is best resolved by, and is in
fact implicitly resolved by, their respective kinds of modified realism. Frege and Russell, not Wittgenstein and Quine, emerge as the true analytic progenitors of 'no entity without identity,'
offering between them at least twenty-nine private language arguments and fifty-eight 'no entity without identity' theories."
Dejnozka Jan. Bertrand Russell on modality and logical relevance. Aldershot: Ashgate 1999.
Articles
Links
Distinguished Professor of Philosophy, State University of New York at Buffalo
Books
Gracia Jorge J.E. Individuality. An essay on the foundations of metaphysics. Albany: State University of New York Press 1988.
Gracia Jorge J.E. Metaphysics and its task. The search for the Categorial foundation of knowledge. Albany: State University of New York Press, 1999.
Articles
Gracia Jorge J.E., "The Transcendentals in the Middle Ages: an introduction," Topoi.An International Journal of Philosophy 11: 113-120 (1992).
Gracia Jorge J.E., "Hispanic philosophy: its beginning and Golden Age," Review of Metaphysics 46: 475-502 (1993).
Studies
Links
The Home Page of Jorge J. E. Gracia
Professor Emeritus at Indiana University
Books
Grossmann Reinhardt. The structure of mind. Madison: The University of Wisconsin Press 1965.
Grossmann Reinhardt. Reflections on Frege's philosophy. Evanston: Northwestern University Press 1969.
Grossmann Reinhardt. Ontological reduction. Bloomington: Indiana University Press 1973.
Grossmann Reinhardt. The categorial structure of the world. Bloomington: Indiana University Press 1983.
Grossmann Reinhardt. Phenomenology and existentialism: an introduction. London: Routledge & Kegan Paul 1984.
Grossmann Reinhardt. The fourth way: a theory of knowledge. Bloomington: Indiana University Press 1990.
Grossmann Reinhardt. The existence of the world. An introduction to ontology. New York: Routledge 1992.
Articles
Grossmann Reinhardt, "Russells's Paradox and complex predicates," Noûs 6: 153-164 (1972).
Grossmann Reinhardt, "Nonexistent objects versus definite descriptions," Australasian Journal of Philosophy 62 (4): 363-377 (1984).
"Some years ago, I published an article about Meinong's theory of objects. (1) I listed there four main theses of Meinong's view:
(1) The golden mountain (and other nonexistents) has no being at all.
(2) Nevertheless, it is a constituent of the fact that the golden mountain does not exist.
(3) Furthermore, it has such ordinary properties as being made from gold.
(4) Existence is not a constituent of any object.
And I argued in that paper that only thesis (1) is true. In particular, I insisted that (3), which I consider to be the most characteristic feature of Meinong's view, is false.
Since then, there have been quite a few discussions of Meinong's view. I would like, in response to some of these works, to reiterate my earlier criticism of Meinong. My purpose is threefold.
Firstly, I would like to state once more my own view, which is a version of Russell's theory of definite descriptions, as clearly as possible. Secondly, I shall defend my past contention that the
golden mountain is not golden against some recent objections. And thirdly and most importantly, I want to describe the dialectic of the philosophical problem as I perceive it. It seems to me to be an
exasperating shortcoming of the discussion that most participants do not clearly state the basic options and their reasons for preferring some to others."
(1) Meinong's Doctrine of the Aussersein of the Pure Object', Noüs, 8 (1974, pp. 67-81. See also my Meinong (Routledge and Kegan Paul, London, 1974).
Grossmann Reinhardt, "Thoughts, objectives and States of Affairs," Grazer Philosophische Studien 49: 163-169 (1995).
"The notion of state of affairs was introduced as the complexly signifiable in the Late Scholasticism and rediscovered by Logicians like Bolzano and Frege. While Bolzano and Frege were primarily
interested in the nature of objective truths students of Brentano, among others Meinong, Twardowski and Husserl, developed similar concepts starting out with an interest in the nature of mental acts
and judgement. Both Frege's and Meinong's conceptions face similar problems concerning complex referents which are diagnosed to stem from confusions of complexes of properties with complex
properties."
Links
Professor at Oxford University, England and Georgetown University, USA
Books
Harré Rom. Theories and things. London: Sheed and Ward 1961.
Harré Rom. Varieties of realism. A rationale for the natural sciences. Oxford: Blackwell 1986.
Harré Rom. Realism rescued: how scientific progress is possible. london: Duckworth 1994.
With Jerrold L. Aronson and Eileen Cornell Way
Harré Rom and Krausz Michael. Varieties of Relativism. Oxford: Blackwell 1996.
Harré Rom. One thousand years of philosophy. From Ramanuja to Wittgenstein. Oxford: Blackwell 2000.
Harré Rom. Cognitive science: a philosophical introduction. London: SAGE Publishers 2002.
Studies on His Work
Harré and his critics. Essays in honour of Rom Harre with his commentary on them. Edited by Bhaskar Roy. Oxford: Blackwell 1990.
The Scientific Realism of Rom Harré. Edited by Derksen Anthony A. Tilburg: Tilburg University Press 1994.
Articles
Links
Rom Harré (Georgetown University)
Professor of Philosophy, Washington University in St. Louis
Books
Articles
Links
John Heil (Washington University in St. Louis)
Professor of Philosophy, Boston University
Books
Hintikka Jaakko. The principles of mathematics revisited. Cambridge: Cambridge University Press 1996.
Hintikka Jaakko. Lingua universalis vs. calculus ratiocinator. An ultimate presupposition of twentieth-century philosophy. Dordecht: Kluwer 1997.
Articles
Links
Jaakko Hintikka (Boston University)
Professor of Philosophy, University of Texas at Austin
Books
Hochberg Herbert. Thought, fact, and reference. The origins and ontology of Logical Atomism. Minneapolis: University of Minnesota Press 1978.
Hochberg Herbert. Logic, ontology, and language. Essays on truth and reality. München: Philosophia Verlag 1984.
Hochberg Herbert. The positivist and the ontologist. Bergmann, Carnap and logical realism. Amsterdam: Rodopi 1991.
Hochberg Herbert. Introducing analytic philosophy: its sense and its nonsense, 1879-2002. Frankfurt a.M.: Hänsel-Hohenhausen 2003.
Articles
Hochberg Herbert, "Existence, non-existence, and predication," Grazer Philosophische Studien 25/26: 235-268 (1986).
"Two connected themes have been at the core of the old perplexity regarding thinking and speaking about non-existent objects. One involves a question of reference. Can we refer to non-existent
objects without, thereby, recognizing, in some sense, non-existent entities as objects of reference? The other involves a question about existence. Is existence a property representable by a
predicate in a logically adequate symbolism? It is argued (1) that existence is not to be construed as an attribute represented by a predicate, (2) that non-naming names introduce problems, not
solutions to problems, (3) that purported properties such as self-identical are specious, and (4) that the Russell property is also seen to be specious by our consideration of predication."
Hochberg Herbert, "A refutation of moderate nominalism," Australasian Journal of Philosophy 66: 188-207 (1988).
Hochberg Herbert, "Facts, truths and the ontology of Logical Realism," Grazer Philosophische Studien 58/59: 23-92 (2000).
"The paper sets out a version of a correspondence theory of truth that deals with a number of problems such theories traditionally face problems associated with the names of Bradley, Meinong, Camap,
Russell, Wittgenstein and Moore and that arise in connection with attempts to analyze facts of various logical forms. The line of argument employs a somewhat novel application of Russell's theory of
definite descriptions. In developing a form of "logical realism" the paper takes up various ontological issues regarding classes, causal laws, modality, predication, negation and relations. It does
so in connection with critical discussions of alternative views recently proposed by Armstrong, Bergmann, Lewis and Putnam."
Hochberg Herbert. From logic to ontology: some problems of predication, negation and possibility. In A companion to philosophical logic. Edited by Jacquette Dale. Malden:
Blackwell 2002. pp. 281-292
"2. Designation and Existence
Carnap (Introduction to semantics, 1942: 24, 50-2) considered the issues of truth and reference in terms of the semantics of 'designation'. Consider (1) 'a' designates Theaetetus: (2) 'F'
designates the property of flying; (3) 'Fa' designates the state of affairs that Theaetetus is flying. Carnap took (1)-(3) as semantical 'rules' for a schema. With designates as a semantical
relation, (3) is true even if 'Fa' is false. (1)-(3), as semantical rules, do not express matters of fact. That such rules are rules of a particular schema is a matter of fact. The same sort of
distinction applies to ordinary language variants of (1)-(3) - 'Theaetetus' designates Theaetetus, etc. Considered as statements about the usage of terms, they express matters of fact, but, properly
understood, they are semantic rules. Taking the signs as interpreted signs - symbols, in the sense of Wittgenstein's Tractarian distinction between a sign and a symbol, there is, in a clear
sense, an internal or logical relation involved in such rules. (1)-(3) express formal or logical truths, since the symbols, not signs, would not be the
symbols they are without representing what they represent. This incorporates a 'direct reference' account of proper names and the direct representation of properties and relations by primitive
predicates. This was involved in Russell's notion of a "logically proper name" or label that functioned like a demonstrative, as opposed to a definite description that 'denoted' indirectly, via the
predicates in the descriptive phrase. In the last decades of the century, with the decline of interest in and knowledge of the work of major early twentieth-century figures, petty debates have
erupted about priority. One of the most absurd concerns whether Barcan or Kripke originated Russell's account, which was set out in the first decade of the century and adopted by many since. The
absurdity has been compounded by the misleading Linksing of Russell with Frege in what some speak of as the 'Frege-Russell' account of proper names, which ignores Russell's attack on Frege's account
in the classic "On Denoting" (1905; Hochberg Russell's attack on Frege's theory of meaning (*), 1984). The direct reference account was ontologically significant for Russell and others who
took the primitive nonlogical constants (logically proper names and predicates), representing particulars and properties (relations) respectively, to provide the ontological commitments of the schema
(**). This contrasted with Quine's taking quantification as the key to ontological commitment - "to be is to be the value of a variable" - which allows a schema limited to first order logic to
contain primitive predicates while avoiding properties, by fiat. That fits Quine's replacing proper names by definite descriptions, involving either primitive or defined predicates. For one only then
makes ontological claims by means of variables and quantifiers, and predicates retain ontological innocence (Quine, 1939, 1953). If primitive predicates involve ontological commitments, as
in Carnap's (2), attempting to eliminate all directly referring signs via descriptions faces an obvious vicious regress, aside from employing an ad hoc and arbitrary criterion.
Wittgenstein simply ignored the problem about (3) by giving (1) and (2) the role of (3), as Russell was to do in the 1920s under his influence. This was covered over by his speaking of the
'possibilities' of combination being 'internal' or 'essential' properties of the 'objects' that were combined. Carnap's (3), which articulates Moore's view, makes explicit reference to a possible
fact or situation. Russell had suggested using his theory of descriptions to avoid reference to possible facts, as well as to nonexistent objects (Russell 1905)." pp. 284-285.
(*) in: H. Hochberg, Logic, ontology and language, pp. 60-85 (original work published in 1976).
(**) G. Bergmann, Undefined descriptive predicates - Philosophy and Phenomenological Research, 8, 1947, pp. 55-82.
Hochberg Herbert, "Russell and Ramsey on distinguishing between universals and particulars," Grazer Philosophische Studien 67: 195-207 (2004).
Links
Herbert Hochberg (Hist-Analytic)
Professor of Philosophy at the University of North Carolina at Greensboro
Books
Hoffman Joshua. Substance among other categories. Cambridge: Cambridge University Press 1994.
With Gary Rosenkrantz
Hoffman Joshua. Substance: its nature and existence. New York: Routledge 1997.
With Gary Rosenkrantz
Articles
Links
Joshua Hoffman - Curriculum vitae
Assistant Professor of Philosophy, University of North Carolina at Chapel Hill
Books
Hofweber Thomas. Empty names, fiction, and the puzzles of non-existence. Edited by Everett Anthony and Hofweber Thomas. Stanford: CSLI Publications 2000.
Articles
Hofweber Thomas, "A puzzle about ontology," Noûs 39: 256-283 (2005).
Hofweber Thomas. Inexpressible properties and propositions. In Oxford studies in metaphysics - Vol. 2. Edited by Zimmerman Dean. Oxford: Oxford University Press 2006. pp. 155-206
Links
Thomas Hofweber (Personal page)
Ontologists of the 19th and 20th Centuries
Three sites (currently under development) which will be devoted to studies on Ontology in Italian, French and German:
Teoria e Storia dell'Ontologia
Théorie et Histoire de l'Ontologie
Theorie und Geschichte der Ontologie
Mobile version of this site for phone and laptop users:
Theory and History of Ontology (Mobile version)
The PDF version of all the pages is also available:
Theory and History of Ontology (PDF version)