Brian Ellis (born 1929) is an Australian philosopher. He is an Emeritus Professor in the philosophy department at

La Trobe University La Trobe University is a public research university based in Melbourne, Victoria, Australia. Its main campus is located in the suburb of Bundoora. The university was established in 1964, becoming the third university in the state of Victoria a ...

in Victoria, Australia, and Professional Fellow in philosophy at the

University of Melbourne The University of Melbourne is a public research university located in Melbourne, Australia. Founded in 1853, it is Australia's second oldest university and the oldest in Victoria. Its main campus is located in Parkville, an inner suburb ...

. He was the Editor of the ''Australasian Journal of Philosophy'' for twelve years. He is one of the major proponents of the New Essentialist school of

philosophy of science Philosophy of science is a branch of philosophy concerned with the foundations, methods, and implications of science. The central questions of this study concern what qualifies as science, the reliability of scientific theories, and the ultim ...

Philosophical work

New essentialism

The new

essentialism Essentialism is the view that objects have a set of attributes that are necessary to their identity. In early Western thought, Plato's idealism held that all things have such an "essence"—an "idea" or "form". In ''Categories'', Aristotle sim ...

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 Nancy Cartwright (born October 25, 1957) is an American actress. She is the long-time voice of Bart Simpson on the animated television series ''The Simpsons'', for which she has received a Primetime Emmy Award for Outstanding Voice-Over Perform ...

and John Heil, have contributed to in various ways to its development. The new essentialism is an emerging

metaphysical Metaphysics is the branch of philosophy that studies the fundamental nature of reality, the first principles of being, identity and change, space and time, causality, necessity, and possibility. It includes questions about the nature of conscio ...

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.Stephen Mumford, "Kinds, Essences, Powers" ''Ratio'' (new series) XVIII (4 December 2005), 420–436.

"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. 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. 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.

Publications

Articles

*"Basic concepts of measurement"''. Physics Today.'' American Institute of Physics, 1966. *"Causal Laws and Singular Causation". ''Philosophy and Phenomenological Research''. 61:329–351. Wiley-Blackwell, 2000. *"Critical Notice of Scientific Realism: How Science Tracks the Truth by Stathis Psillos". ''Philosophy and Phenomenological Research''. 68:495–497. Wiley-Blackwell, 2004. *"Has the Universe a Beginning in Time?". ''Australasian Journal of Philosophy'' 32–37. Routledge, 1955. *"History and Philosophy of Science". ''Idealist Origins: 1920s and Before''. 707–772. Springer Netherlands, 2014. *"Humanism and Morality". ''Sophia: an International Journal for Philosophical Theology and Cross-Cultural Philosophy of Religion''. 50:135–139. Springer Verlag, 2011. *“I can if I choose” ''Analysis'' 12(6) :128-129 June 1952 *"Internal Realism". ''Synthese''. 76: 409–434. Springer Verlag, 1988. *"Katzav on the Limitations of Dispositionalism". ''Analysis''. 65(285). Oxford University Press, 2005. *"Marc Lange on Essentialism". ''Australasian Journal of Philosophy''. 83:75–79. Routledge, 2005. *"Physical Realism". ''Ratio: an International Journal of Analytic Philosophy''. 18:371–384. Wiley, 2005. *"Retrospective and Prospective Utilitarianism". ''Nous''. 15: 325–328. Wiley, 1981. *"Scientific Platonism". ''Studies in History and Philosophy of Science Part A''. 23:665–679. Elsevier, 1992. *"Two Theories of Indicative Conditionals". ''Australian Journal of Philosophy''. 62: 50–66. Routledge, 1984. *"Truth and Objectivity". ''Philosophy and Phenomenological Research.'' Wiley, 1993. *"Universals, the Essential Problem and Categorical Properties". ''Ratio: an International Journal of Analytic Philosophy''. 18:462–472. Wiley, 2005. *"What Science Aims to Do". ''Images of Science: Essays on Realism and Empiricism. 48–74.'' University of Chicago Press, 1985.

Books

*''Basic Concepts of Measurement'', Cambridge University Press, 1966 *''Labor's Historic Mission,'' Vol.1. Vic Australian Scholarly Publishing, 2015. *''The Metaphysics of Scientific Realism''. McGill-Queen's University Press, 2009. *''The New Enlightenment; Steven Pinker and Beyond'', with contributed essays by A. Lynch, G. Bailey, and G. Polya. Melbourne; Australian Scholarly Publishing, 2019 *''The Philosophy of Nature: A Guide to the New Essentialism''. McGill-Queen's University Press, 2002. *''Rational Belief Systems'', Blackwell, Oxford, 1979 *''Rationalism: A Critique of Pure Theory.'' Melbourne; Australian Scholarly Publishing, 2017 *''Scientific Essentialism''. Cambridge University Press, 2001. *''Social Demand: and How to Provide for It,'' Vol.2. Vic Australian Scholarly Publishing, 2016. *''Social Humanism: A New Metaphysics''. Routledge, 2012. *"Truth and Objectivity". ''Philosophy and Phenomenological Research.'' Wiley, 1993

Chapters

* "The Categorical Dimensions of the Causal Powers". ''Properties, Powers and Structures: Issues in the Metaphysics of Realism''. 11–26. Routledge, 2012. * "Causal Powers and Categorical Properties". ''The Metaphysics of Powers: Their Grounding and Their Manifestations.'' 133–142. Routledge, 2010. * “Causal Powers and Structures” in Hill, B; Lagerlund, H and Psillos, S (eds) ''Reconsidering Causal Powers: Historical and Conceptual Perspectives'', Ch 11. Oxford University Press 2021. * "Constructing an Ontology". ''Topics on General and Formal Ontology''. 15–26. Polimetrica, 2006. * "From Conventionalism to Scientific Metaphysics". ''History of Philosophy in Australia and New Zealand''. 329–359. Springer Netherlands, 2014. * "A Review Essay on God, Chance and Necessity". ''Sophia, 38''. 311–316. Springer Verlag, 2007. * "History and Philosophy of Science". ''Idealist Origins: 1920s and Before''. 707–772. Springer Netherlands, 2014. * "Human Agency, Realism and the New Essentialism". ''Australian Studies in History and Philosophy of Science''. 193–208. Springer Dordrecht, 2002. * ''La Trobe University''. 238–242. 2010. * ''La Trobe University''. 248–252. 2014. * "Universals, the Essential Problem and Categorical Properties". ''Ratio''. 88–97. Wiley, 2006.

References

External links

His University of Melbourne Faculty Page

His La Trobe University Faculty Page
{{DEFAULTSORT:Ellis, Brian David 20th-century Australian philosophers 21st-century Australian philosophers Essentialism Metaphysics of science Philosophers of science Living people 1929 births