Reduction, Explanation, and Realism

Reduction, Explanation, and Realism
Author: David Owain Maurice Charles
Publisher: Oxford University Press
Total Pages: 500
Release: 1992
Genre: Philosophy
ISBN: 9780198751311

The contributors to this volume evaluate the view that the phenomena studied in such varied fields as moral and mental philosophy, psychology, organic biology and social science are grounded in, but cannot be reduced to, phenomena that can be explained by the basic sciences.

Teleological Realism

Teleological Realism
Author: Scott Robert Sehon
Publisher: Bradford Books
Total Pages: 272
Release: 2005
Genre: Philosophy
ISBN:

A non-reductionist account of mind and agency claiming that common-sense psychological explanations are teleological and not causal. Using the language of common-sense psychology (CSP), we explain human behavior by citing its reason or purpose, and this is central to our understanding of human beings as agents. On the other hand, since human beings are physical objects, human behavior should also be explicable in the language of physical science, in which causal accounts cast human beings as collections of physical particles. CSP talk of mind and agency, however, does not seem to mesh well with the language of physical science. In Teleological Realism, Scott Sehon argues that CSP explanations are not causal but teleological--that they cite the purpose or goal of the behavior in question rather than an antecedent state that caused the behavior. CSP explanations of behavior, Sehon claims, are answering a question different from that answered by physical science explanations, and, accordingly, CSP explanations and physical science explanations are independent of one another. Common-sense facts about mind and agency can thus be independent of the physical facts about human beings, and, contrary to the views of most philosophers of mind in recent decades, common-sense psychology will not be subsumed by physical science. Sehon defends his non-reductionist account of mind and agency in clear and nontechnical language. He carefully distinguishes his view from forms of "strong naturalism" that would seem to preclude it. And he evaluates key objections to teleological realism, including those posed by Donald Davidson's influential article "Actions, Reasons and Causes" and some put forth by more recent proponents of causal theories of action. CSP, Sehon argues, has a different realm than does physical science; the normative notions that are central to CSP are not reducible to physical facts and laws.

Reduction, Time and Reality

Reduction, Time and Reality
Author: Richard Healey
Publisher: Cambridge University Press
Total Pages: 234
Release: 1981-06-18
Genre: Philosophy
ISBN: 9780521237086

Each of the contributors examine scientific realism by questioning or rejecting how it was traditionally discussed.

A Naïve Realist Theory of Colour

A Naïve Realist Theory of Colour
Author: Keith Allen
Publisher: Oxford University Press
Total Pages: 215
Release: 2016
Genre: Philosophy
ISBN: 0198755368

A Naive Realist Theory of Colour defends the view that colours are mind-independent properties of things in the environment. Keith Allen argues that a naive realist theory of colour best explains how colours appear to perceiving subjects, and that this view is not undermined by our modern scientific understanding of the world.

The Concept of Reduction

The Concept of Reduction
Author: Raphael van Riel
Publisher: Springer Science & Business Media
Total Pages: 232
Release: 2014-02-19
Genre: Philosophy
ISBN: 3319041622

This volume investigates the notion of reduction. Building on the idea that philosophers employ the term ‘reduction’ to reconcile diversity and directionality with unity, without relying on elimination, the book offers a powerful explication of an “ontological”, notion of reduction the extension of which is (primarily) formed by properties, kinds, individuals, or processes. It argues that related notions of reduction, such as theory-reduction and functional reduction, should be defined in terms of this explication. Thereby, the book offers a coherent framework, which sheds light on the history of the various reduction debates in the philosophy of science and in the philosophy of mind, and on related topics such as reduction and unification, the notion of a scientific level, and physicalism. The book takes its point of departure in the examination of a puzzle about reduction. To illustrate, the book takes as an example the reduction of water. If water reduces to H2O, then water is identical to H2O – thus we get unity. Unity does not come at the price of elimination – claiming that water reduces to H2O, we do not thereby claim that there is no water. But what about diversity and directionality? Intuitively, there should be a difference between water and H2O, such that we get diversity. This is required for there to be directionality: in a sense, if water reduces to H2O, then H2O is prior to, or more basic than water. At least, if water reduces to H2O, then H2O does not reduce to water. But how can this be, if water is identical to H2O? The book shows that the application of current models of reduction does not solve this puzzle, and proposes a new coherent definition, according to which unity is tied to identity, diversity is descriptive in nature, and directionality is the directionality of explanation.

Taking Morality Seriously

Taking Morality Seriously
Author: David Enoch
Publisher: OUP Oxford
Total Pages: 308
Release: 2011-07-28
Genre: Philosophy
ISBN: 019161856X

In Taking Morality Seriously: A Defense of Robust Realism David Enoch develops, argues for, and defends a strongly realist and objectivist view of ethics and normativity more broadly. This view—according to which there are perfectly objective, universal, moral and other normative truths that are not in any way reducible to other, natural truths—is familiar, but this book is the first in-detail development of the positive motivations for the view into reasonably precise arguments. And when the book turns defensive—defending Robust Realism against traditional objections—it mobilizes the original positive arguments for the view to help with fending off the objections. The main underlying motivation for Robust Realism developed in the book is that no other metaethical view can vindicate our taking morality seriously. The positive arguments developed here—the argument from the deliberative indispensability of normative truths, and the argument from the moral implications of metaethical objectivity (or its absence)—are thus arguments for Robust Realism that are sensitive to the underlying, pre-theoretical motivations for the view.

Reductionism, Emergence and Levels of Reality

Reductionism, Emergence and Levels of Reality
Author: Sergio Chibbaro
Publisher: Springer
Total Pages: 171
Release: 2014-05-13
Genre: Science
ISBN: 3319063618

Scientists have always attempted to explain the world in terms of a few unifying principles. In the fifth century B.C. Democritus boldly claimed that reality is simply a collection of indivisible and eternal parts or atoms. Over the centuries his doctrine has remained a landmark, and much progress in physics is due to its distinction between subjective perception and objective reality. This book discusses theory reduction in physics, which states that the whole is nothing more than the sum of its parts: the properties of things are directly determined by their constituent parts. Reductionism deals with the relation between different theories that address different levels of reality, and uses extrapolations to apply that relation in different sciences. Reality shows a complex structure of connections, and the dream of a unified interpretation of all phenomena in several simple laws continues to attract anyone with genuine philosophical and scientific interests. If the most radical reductionist point of view is correct, the relationship between disciplines is strictly inclusive: chemistry becomes physics, biology becomes chemistry, and so on. Eventually, only one science, indeed just a single theory, would survive, with all others merging in the Theory of Everything. Is the current coexistence of different sciences a mere historical venture which will end when the Theory of Everything has been established? Can there be a unified description of nature? Rather than an analysis of full reductionism, this book focuses on aspects of theory reduction in physics and stimulates reflection on related questions: is there any evidence of actual reduction? Are the examples used in the philosophy of science too simplistic? What has been endangered by the search for (the) ultimate truth? Has the dream of reductionist reason created any monsters? Is big science one such monster? What is the point of embedding science Y within science X, if predictions cannot be made on that basis?

A Realist Theory of Science

A Realist Theory of Science
Author: Roy Bhaskar
Publisher: Verso Books
Total Pages: 367
Release: 2020-05-05
Genre: Philosophy
ISBN: 1789603536

A Realist Theory of Science is one of the few books that have changed our understanding of the philosophy of science. In this analysis of the natural sciences, with a particular focus on the experimental process itself, Roy Bhaskar provides a definitive critique of the traditional, positivist conception of science and stakes out an alternative, realist position. Since it original publication in 1975, a movement known as 'Critical Realism', which is both intellectually diverse and international in scope, has developed on the basis of key concepts outlined in the text. The book has been hailed in many quarters as a 'Copernican Revolution' in the study of the nature of science, and the implications of its account have been far-reaching for many fields of the humanities and social sciences.

Reducing Realism

Reducing Realism
Author: Aaron-Dirk Boyden
Publisher:
Total Pages: 424
Release: 2008
Genre: Realism
ISBN: 9780549674603

Finally, the larger reductionist project of reducing everything to some fundamental physical base is examined. Like reductionism about mind, this project has many obvious virtues, and realist intuitions produce needless difficulties for the project. The conclusion is that in general reductionism and realism are in conflict, and that of the two, it is realism which should be abandoned.