Brian David Ellis

Last updated

Brian David Ellis
Born1929
Alma mater
Era Contemporary philosophy
Region Western philosophy
School Analytic
Institutions
Academic advisors H. H. Price [1]
Doctoral students Frank Cameron Jackson
Main interests
Philosophy of science, metaphysics
Notable ideas
New essentialism

Brian Ellis (born 1929) is an Australian philosopher. He is an Emeritus Professor in the philosophy department at La Trobe University in Victoria, Australia, and Professional Fellow in philosophy at the University of Melbourne. [2] He was the Editor of the Australasian Journal of Philosophy for twelve years. [3] He is one of the major proponents of the New Essentialist school of philosophy of science. In later years he has brought his understanding of scientific realism to the Social Sciences, developing the philosophy of Social Humanism.

Contents

Philosophical work

New essentialism

The new essentialism is a comprehensive philosophy of nature. Philosophers around the world, including Sydney Shoemaker, Charles Martin, George Molnar, George Bealer, John Bigelow, Caroline Lierse, Evan Fales, Crawford Elder, Nicholas Maxwell, Nancy Cartwright and John Heil, have contributed to in various ways to its development. The new essentialism is an emerging metaphysical perspective that is the culmination of many different attempts to arrive at a satisfactory post-Humean philosophy of nature.

However, this list of claimed allies has been disputed by Stephen Mumford, at least with regard to Shoemaker, Martin, Molnar, Heil and Cartwright. [4]

"Causal Powers and Categorical Properties"

In the chapter "Causal Powers and Categorical Properties" of The Metaphysics of Powers: Their Grounding and Their Manifestations, Ellis argues that categorical properties and causal powers are distinct from one another, and that categorical properties are not dispositional, but quiddities. [5]  Quidditism accounts for identity of a property based only on what it is rather than what it disposes its bearer to do. Although categorical properties do not necessarily dispose their bearers to do anything, they do determine where active properties of things may exist, or be distributed, and thus where the effects of such activities can be observed. [5]  He gives a detailed logical account of how a causal power can be defined. Ellis defines a causal power as a quantitative property that positions its bearer in specific circumstances to take part in a physical causal process with a certain outcome. Such powers are to either act or resist change within the bearer (e.g. temperature, elasticity).

All causal powers must meet two criteria.  First, they must all have contingent locations, since they have to act from somewhere.  Second, they all must have laws of action outlining their nature. Such laws reference both the location of the object that possesses the power, as well as the location of things it interacts with. Locations, however, are impotent. Ellis argues that neither locations nor categorical properties such as shape and size are causal powers, yet they can make a difference in outcomes. [5]

Publications

Articles

Books

Chapters

Related Research Articles

In analytic philosophy, anti-realism is a position which encompasses many varieties such as metaphysical, mathematical, semantic, scientific, moral and epistemic. The term was first articulated by British philosopher Michael Dummett in an argument against a form of realism Dummett saw as 'colorless reductionism'.

Metaphysics is the branch of philosophy that studies the fundamental nature of reality. This includes the first principles of: being or existence, identity, change, space and time, cause and effect, necessity, actuality, and possibility.

<span class="mw-page-title-main">Ontology</span> Philosophical study of being and existence

In metaphysics, ontology is the philosophical study of being. It investigates what types of entities exist, how they are grouped into categories, and how they are related to one another on the most fundamental level. Ontologists often try to determine what the categories or highest kinds are and how they form a system of categories that encompasses the classification of all entities. Commonly proposed categories include substances, properties, relations, states of affairs, and events. These categories are characterized by fundamental ontological concepts, including particularity and universality, abstractness and concreteness, or possibility and necessity. Of special interest is the concept of ontological dependence, which determines whether the entities of a category exist on the most fundamental level. Disagreements within ontology are often about whether entities belonging to a certain category exist and, if so, how they are related to other entities.

Scientific realism is the view that the universe described by science is real regardless of how it may be interpreted. A believer of scientific realism takes the universe as described by science to be true, because of their assertion that science can be used to find the truth about both the physical and metaphysical in the Universe.

In logic and philosophy, a property is a characteristic of an object; a red object is said to have the property of redness. The property may be considered a form of object in its own right, able to possess other properties. A property, however, differs from individual objects in that it may be instantiated, and often in more than one object. It differs from the logical/mathematical concept of class by not having any concept of extensionality, and from the philosophical concept of class in that a property is considered to be distinct from the objects which possess it. Understanding how different individual entities can in some sense have some of the same properties is the basis of the problem of universals.

Scientific essentialism, a view espoused by Saul Kripke and Hilary Putnam, maintains that there exist essential properties that objects possess necessarily. In other words, having such and such essential properties is a necessary condition for membership in a given natural kind. For example, tigers are tigers in virtue of possessing a particular set of genetic properties, but identifying properties are nonessential properties. If a tiger lost a leg, or didn't possess stripes, we would still call it a tiger. They are not necessary for being a member of the class of tigers.

Philosophical realism – usually not treated as a position of its own but as a stance towards other subject matters – is the view that a certain kind of thing has mind-independent existence, i.e. that it exists even in the absence of any mind perceiving it or that its existence is not just a mere appearance in the eye of the beholder. This includes a number of positions within epistemology and metaphysics which express that a given thing instead exists independently of knowledge, thought, or understanding. This can apply to items such as the physical world, the past and future, other minds, and the self, though may also apply less directly to things such as universals, mathematical truths, moral truths, and thought itself. However, realism may also include various positions which instead reject metaphysical treatments of reality entirely.

<span class="mw-page-title-main">David Malet Armstrong</span> Australian philosopher

David Malet Armstrong, often D. M. Armstrong, was an Australian philosopher. He is well known for his work on metaphysics and the philosophy of mind, and for his defence of a factualist ontology, a functionalist theory of the mind, an externalist epistemology, and a necessitarian conception of the laws of nature. He was elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 2008.

Philosophy is the study of general and fundamental problems concerning matters such as existence, knowledge, values, reason, mind, and language. It is distinguished from other ways of addressing fundamental questions by being critical and generally systematic and by its reliance on rational argument. It involves logical analysis of language and clarification of the meaning of words and concepts.

A disposition is a quality of character, a habit, a preparation, a state of readiness, or a tendency to act in a specified way.

<span class="mw-page-title-main">Richard Boyd</span> American philosopher (1942–2021)

Richard Newell Boyd was an American philosopher, who spent most of his career teaching philosophy at Cornell University where he was Susan Linn Sage Professor of Philosophy and Humane Letters Emeritus. He specialized in epistemology, the philosophy of science, language, and mind.

Entity realism, sometimes equated with referential realism, is a philosophical position within the debate about scientific realism. It is a variation of realism that restricts warranted belief to only certain entities.

<span class="mw-page-title-main">Quietism (philosophy)</span> View on the purpose of philosophy

Quietism in philosophy sees the role of philosophy as broadly therapeutic or remedial. Quietist philosophers believe that philosophy has no positive thesis to contribute, but rather that its value is in defusing confusions in the linguistic and conceptual frameworks of other subjects, including non-quietist philosophy. For quietists, advancing knowledge or settling debates is not the job of philosophy, rather philosophy should liberate the mind by diagnosing confusing concepts.

Stephen Dean Mumford is a British philosopher, who is currently Head of Department and Professor of Metaphysics in the Department of Philosophy at Durham University. Mumford is best known for his work in metaphysics on dispositions and laws, but has also made contributions in the philosophy of sport.

In the philosophy of science, structuralism asserts that all aspects of reality are best understood in terms of empirical scientific constructs of entities and their relations, rather than in terms of concrete entities in themselves.

"The Natural Ontological Attitude" (1984) is the name of a paper published by philosopher Arthur Fine in which he coins the term "natural ontological attitude" (NOA). It deals with the philosophy of science. He published a sequel, "And Not Antirealism Either" in the same year, and both papers were later anthologized in the book The Shaky Game (1986).

<span class="mw-page-title-main">Scott Sehon</span> American philosopher

Scott Robert Sehon is an American philosopher and the Joseph E. Merrill Professor of philosophy at Bowdoin College. His primary work is in the fields of philosophy of mind, metaphysics, epistemology, philosophy of action, and the free will debate. He is the author of Teleological Realism: Mind, Agency and Explanation in which he takes a controversial, non-causalist view of action explanation and Free Will and Action Explanation: a Non-Causal, Compatibilist Account.

<span class="mw-page-title-main">Naturalism (philosophy)</span> Belief that only natural laws and forces operate in the universe

In philosophy, naturalism is the idea that only natural laws and forces operate in the universe. In its primary sense it is also known as ontological naturalism, metaphysical naturalism, pure naturalism, philosophical naturalism and antisupernaturalism. "Ontological" refers to ontology, the philosophical study of what exists. Philosophers often treat naturalism as equivalent to materialism.

Anjan Chakravartty is an analytic philosopher and the Appignani Foundation Professor at the University of Miami. Previously, he was a professor of philosophy at the University of Notre Dame and the University of Toronto. His work focuses on topics in the philosophy of science, metaphysics, and epistemology.

<span class="mw-page-title-main">Stathis Psillos</span> Greek philosopher of science (born 1965)

Stathis Psillos is a Greek philosopher of science. He is Professor of Philosophy of Science and Metaphysics at the University of Athens, Greece and a member of the Rotman Institute of Philosophy of the University of Western Ontario. In 2013–15, he held the Rotman Canada Research Chair in Philosophy of Science at the University of Western Ontario, Canada.

References

  1. "Tree – David Chalmers" . Retrieved 22 July 2020.
  2. "Staff Directory - Philosophy Program - La Trobe University". Archived from the original on 7 March 2011. Retrieved 3 March 2011.
  3. "About – Philosopher.io". philosopher.io. Retrieved 2 December 2018.
  4. Stephen Mumford, "Kinds, Essences, Powers" Ratio (new series) XVIII (4 December 2005), 420–436.
  5. 1 2 3 Brian, Ellis (2009). "CAUSAL POWERS AND CATEGORICAL PROPERTIES". philsci-archive.pitt.edu. Retrieved 2 December 2018.

Further reading