The principle of uniformity of nature has sometimes been invoked for the purpose of justifying induction. This principle cannot be established "a priori", And in the absence of a justification of induction, It cannot be established "a posteriori". There is no justification for assuming it as a postulate of science. Use of such a principle is, However, Neither sufficient nor necessary for a justification of induction. In any plausible form, It is too weak for that purpose, And hence, (...) It is insufficient. Since a justification which does not rely upon this principle can be given, It is not necessary. (shrink)

Abstract. A historical perspective allows for a different view on the compatibility of theistic views with a crucial foundation of modern scientific practice: the uniformity of nature, which states that the laws of nature are unbroken through time and space. Uniformity is generally understood to be part of a worldview called “scientific naturalism,” in which there is no room for divine forces or a spiritual realm. This association comes from the Victorian era, but a historical examination (...) of scientists from that period shows that uniformity was an important part of both theistic and naturalistic worldviews. Victorian efforts to maintain the viability of miracles and divine action within a universe ruled by natural laws receives special attention. The methodological practices of theistic and naturalistic scientists in the nineteenth century were effectively indistinguishable despite each group's argument that uniformity was closely dependent on their worldview. This similarity is used to reexamine both the reasons for the decline of the role of religion within the scientific community and claims made by the intelligent design movement about the relationship of science and religion. (shrink)

In the third section of his paper ‘Inductivism in 19th Century Economics’ Karl Milford presents us with a useful résumé of the impact of methodological con-siderations, especially amongst economists in the German-speaking world, on more properly economic problems, especially the development of price theory. It is interesting to learn from his report how diverse were the various approaches, both axiologically and methodologically. Each combination of objectivism or subjectivism with individualism or collectivism had distinguished representa-tives: the objectivism with regard to values (...) of Smith and Marx contradicted the subjectivism of Hufeland and Roscher, while the individualism of Smith and Hufeland contradicted the collectivism of Marx and Roscher. As Milford tells the story, it was only with publication of Menger’s Grundsätze in 1871, and his Untersuchungen in 1883, that the combination of subjectivism and individualism espoused by Hufeland finally attained a dominant position. The success of Menger’s approach seems to be attributable on the one side to the per-sistent inability of objectivist theories of values and prices to explain adequately the activity of the market; and on the methodological side, to his devastating attack on some aspects of the naively unaffected inductivism underlying most collectivist thinking. In fact Menger too was an inductivist who, in response to Hume’s attack on all modes of content-increasing inference, introduced and defended an a priori principle of induction. (shrink)

In the third section of his paper ‘Inductivism in 19th Century Economics’ Karl Milford presents us with a useful résumé of the impact of methodological con-siderations, especially amongst economists in the German-speaking world, on more properly economic problems, especially the development of price theory. It is interesting to learn from his report how diverse were the various approaches, both axiologically and methodologically. Each combination of objectivism or subjectivism with individualism or collectivism had distinguished representa-tives: the objectivism with regard to values (...) of Smith and Marx contradicted the subjectivism of Hufeland and Roscher, while the individualism of Smith and Hufeland contradicted the collectivism of Marx and Roscher . As Milford tells the story , it was only with publication of Menger’s Grundsätze in 1871, and his Untersuchungen in 1883, that the combination of subjectivism and individualism espoused by Hufeland finally attained a dominant position. The success of Menger’s approach seems to be attributable on the one side to the per-sistent inability of objectivist theories of values and prices to explain adequately the activity of the market; and on the methodological side, to his devastating attack on some aspects of the naively unaffected inductivism underlying most collectivist thinking . In fact Menger too was an inductivist who, in response to Hume’s attack on all modes of content-increasing inference, introduced and defended an a priori principle of induction. (shrink)

Boran Berčić, in the second volume of his recent book "Filozofija" , offers two responses to David Chalmers’s conceivability or modal argument against physicalism. This latter argument aims at showing that zombies, our physical duplicates who lack consciousness, are metaphysically possible, given that they are conceivable. Berčić’s first response is based on the principle of the uniformity of nature that states that causes of a certain type will always cause effects of the same type. His second response is (...) based on the assumption that the basic statements of physicalism in philosophy of mind are or should be contingently true. I argue that if Berčić’s first defence is aimed at the conceivability of zombies, it is unsatisfactory. Moreover, I argue that a quite similar argument, offered by John Perry in his book "Knowledge, Possibility and Consciousness" , is afflicted by a similar problem. Nevertheless, under a more plausible interpretation, Berčić’s argument might be taken to attack the metaphysical possibility of zombies. This version of the argument might be effective and has the merit to point out a so far overlooked link between the discussion of the Chalmers’s conceivability arguments against physicalism and the modal strength of causal links and natural laws. Then, I argue that Berčić’s second defence of physicalism, which cannot be combined consistently with his first one, in any case, should not be formulated in the terms of contingent physicalism. (shrink)

Dewey defines knowledge as the outcome of competent inquiry. but knowledge is for dewey fundamentally predictive. this gives rise to a difficulty: should the course of nature change, a man might both know something (having carried out the relevant inquiry) and not know it (his relevant predictions being false). this difficulty is set out formally, and a solution is proposed in terms of dewey's concept of warranted assertibility.

IN SECTION X OF "AN INQUIRY CONCERNING HUMAN UNDERSTANDING", DAVID HUME RAISES TWO QUESTIONS ABOUT MIRACLES AND THEIR RELATION TO TESTIMONY. FIRST, HE ASKS WHETHER IT COULD EVER BE REASONABLE TO BELIEVE ON THE BASIS OF TESTIMONY THAT NATURE DOES NOT FIT THE IMAGE OF OUR SCIENCE, AND, SECOND, HE ASKS WHETHER IT COULD EVER BE REASONABLE TO BELIEVE ON THE BASIS OF TESTIMONY THAT NATURE IS NOT UNIFORM. HUME’S ANSWER TO THE FIRST QUESTION IS ’YES’ AND HIS (...) ANSWER TO THE SECOND IS ’NO’. HUME THINKS THAT A ’NO’ TO THE SECOND QUESTION SHOWS THAT BELIEF IN THE CHRISTIAN RELIGION IS LESS REASONABLE THAN A BELIEF IN MODERN SCIENCE. HOWEVER, HUME’S ’NO’ SEEMS TO OPPOSE HIS EMPIRICISM AND HIS BELIEF THAT THERE ARE NO NECESSARY TRUTHS ABOUT ANY MATTER OF FACT OR EXPERIENCE. THE POINT OF THIS PAPER IS TO SHOW THAT HUME CAN PROVE THAT THERE CAN BE NO TESTIMONY OF SUCH A QUANTITY OR QUALITY TO MAKE IT REASONABLE TO BELIEVE THAT NATURE IS NOT UNIFORM AND, AS RESULT, NO TESTIMONY TO MAKE IT REASONABLE TO. (shrink)

The problem of induction is one of the oldest, and one of the most intractable, of philosophical problems. Possibly its clearest formulation occurs in a celebrated discussion by David Hume, where it is posed as the question of whether there is anything “in any object, considered in itself, which can afford us a reason for drawing a conclusion beyond it.” Hume's answer, famously, is that there is not: “we have no reason to draw any inference concerning any object beyond those (...) of which we have had experience,” even after the observation of their “frequent or constant conjunction” (1739, bk 1, pt III. sec. XII; italics original). However extensive the observational evidence, there is, according to Hume, no legitimate inference to the truth or even the probability of any hypothesis whose logical content transcends that evidence; what today we call ampliative, or inductive, inference is for Hume no species of reasoning at all, merely a psychological propensity (see hume). (shrink)

Andrea Falcon's work is guided by the exegetical ideal of recreating the mind of Aristotle and his distinctive conception of the theoretical enterprise. In this concise exploration of the significance of the celestial world for Aristotle's science of nature, Falcon investigates the source of discontinuity between celestial and sublunary natures and argues that the conviction that the natural world exhibits unity without uniformity is the ultimate reason for Aristotle's claim that the heavens are made of a special body, (...) unique to them. This book presents Aristotle as a totally engaged, systematic investigator whose ultimate concern was to integrate his distinct investigations into a coherent interpretation of the world we live in, all the while mindful of human limitations to what can be known. Falcon reads in Aristotle the ambition of an extraordinarily curious mind and the confidence that that ambition has been largely fulfilled. (shrink)

Andrea Falcon argues that Aristotle considered natural science to be a coherent, systematic, and unified program while at the same time maintaining that the object of the study consists of a two-world system based on essentially different and incompatible substances. He sums up his model with the slogan, “unity without uniformity.” This short but rich monograph wrestles with important issues in Aristotelian philosophy of science, epistemology, and cosmology with some attention to psychology and biology. The issues at stake are (...) significant: To what degree is Aristotle’s science of nature programmatic? How can Aristotle maintain a single physical science if his universe rests on two mutually exclusive material substances that are spatially distinct, unmixed, and in many ways opposites? And finally, at what point does Aristotle limit his inquiry due to the lack of perceptual data regarding celestial phenomena? While answering these questions, Falcon also offers an explanation of why subsequent philosophers, including many members of the Lyceum, rejected his position on the celestial simple body, and how Stoic cosmology benefited from the perceived difficulties in Aristotle’s position.Two basic ideas drive the investigation: First, that Aristotle’s science of nature is a single, unified inquiry and not simply a collection of. (shrink)

In October 1862, the Duke of Argyll published an article in the Edinburgh Review entitled “The Supernatural.” In it, Argyll argued that contrary to the prevailing assumption, miracles were “natural” rather than “supernatural” acts of God. This reconceptualization was a response to the controversial publication Essays and Reviews (1860), which challenged orthodox Biblical doctrine. Argyll's characterization of a miracle was not novel; a number of early modern Newtonian thinkers had advanced the same argument for similar reasons. New in this nineteenth-century (...) reconceptualization, however, were (1) the recent geological, physical, and evolutionary developments and (2) the introduction of German higher criticism. Argyll and the neo-Newtonians thus attempted to construct a philosophico-theological alternative, which would constitute a middle-position between the traditional acceptance and liberal rejection of miracles. I argue finally that 21st-century debates on divine action in fact exist as part of a longer historical tradition that dates back to Augustine. (shrink)

In this paper I argue that, in at least two cases - his discussions of the temporal precedence o f polytheism over monotheism and of the origins of civil society - we see Hume consigning to historical development certain aspects of reason which, as a comparison with Locke will show, have sometimes been held to be uniform. In the first of these cases Hume has recourse to claims about the general historical development of human thought. In the second case, the (...) origin of the civil institution of justice and government is not linked directly to external circumstances and the principles of human nature, as it is in contractarian theories, but makes a detour through the historical acquisition of certain concepts. Because Hume's position does not conform in any simple sense to Dugald Stewart's 'incontrovertible logical maxim' that the capacities of the human mind have been the same in all ages, Stewart's account of the method of conjectural history is, in any simple sense, inadequate as a description of Hume's practice. (shrink)

Philosopher, physicist, and anarchist Paul Feyerabend was one of the most unconventional scholars of his time. His book Against Method has become a modern classic. Yet it is not well known that Feyerabend spent many years working on a philosophy of nature that was intended to comprise three volumes covering the period from the earliest traces of stone age cave paintings to the atomic physics of the 20th century – a project that, as he conveyed in a letter to (...) Imre Lakatos, almost drove him nuts: “Damn the,Naturphilosophie.” The book’s manuscript was long believed to have been lost. Recently, however, a typescript constituting the first volume of the project was unexpectedly discovered at the University of Konstanz. In this volume Feyerabend explores the significance of myths for the early period of natural philosophy, as well as the transition from Homer’s “aggregate universe” to Parmenides’ uniform ontology. He focuses on the rise of rationalism in Greek antiquity, which he considers a disastrous development, and the associated separation of man from nature. Thus Feyerabend explores the prehistory of science in his familiar polemical and extraordinarily learned manner. The volume contains numerous pictures and drawings by Feyerabend himself. It also contains hitherto unpublished biographical material that will help to round up our overall image of one of the most influential radical philosophers of the twentieth century. (shrink)

Within metaphysics, there are two competing theories of Laws of Nature. On one account, the Regularity Theory, Laws of Nature are statements of the uniformities or regularities in the world; they are mere descriptions of the way the world is. On the other account, the Necessitarian Theory, Laws of Nature are the “principles” which govern the natural phenomena of the world. That is, the natural world “obeys” the Laws of Nature. This seemingly innocuous difference marks one (...) of the most profound gulfs within contemporary philosophy, and has quite unexpected, and wide-ranging, implications. (shrink)

This is a study of a crucial and controversial topic in metaphysics and the philosophy of science: the status of the laws of nature. D. M. Armstrong works out clearly and in comprehensive detail a largely original view that laws are relations between properties or universals. The theory is continuous with the views on universals and more generally with the scientific realism that Professor Armstrong has advanced in earlier publications. He begins here by mounting an attack on the orthodox (...) and sceptical view deriving from Hume that laws assert no more than a regularity of coincidence between instances of properties. In doing so he presents what may become the definitive statement of the case against this position. Professor Armstrong then goes on to establish his own theory in a systematic manner defending it against the most likely objections, and extending both it and the related theory of universals to cover functional and statistical laws. This treatment of the subject is refreshingly concise and vivid: it will both stimulate vigorous professional debate and make an excellent student text. (shrink)

We develop a general covariant categorical modeling theory of natural systems' behavior based on the fundamental functorial processes of representation and localization-globalization. In the second part of this study we analyze the semantic bidirectional process of localization-globalization. The notion of a localization system of a complex information structure bears a dual role: Firstly, it determines the appropriate categorical environment of base reference contexts for considering the operational modeling of a complex system's behavior, and secondly, it specifies the global compatibility conditions (...) of local contextual information. A localization system acts on the global information structure of a complex system, partitions it into sorts, and eventually, forces the consistent sheaf-theoretic fibering of the latter over the base category of commutative reference contexts. In this manner, the sheafification of the Spectrum functor of a complex information structure takes place by imposing on the uniform and homologous fibered structure of elements of the Spectrum presheaf the following two requirements of coherence in relation to the localization-globalization process: [i]. Compatibility of information under restriction from the global to the local level, and [ii]. Compatibility of information under extension from the local to the global level. Correspondingly, the options of local and global receive a concrete mathematical meaning with respect to a suitable notion of topology (categorical Grothendieck topology) defined on the base category of commutative reference contexts. Finally, the accurate functorial process modeling of a complex system's behavior, respecting the processes of representation and localization-globalization, is being effectuated by means of establishing a categorical dual equivalence between the category of complex information structures, and the topes of sheaves over the base category of partial or local information carriers, equipped with the categorical topology of epimorphosis families. (shrink)

Genetically and neurodevelopmentally, there may be a thousand schizophrenias, yet there would be no schizophrenia at all without active contribution from all of us; none – outside the primitive processes that regulate our relationship with one another. In order to understand the nature of schizophrenia as it unfolds relatively uniformly in the social context, we need to depart from an evolutionarily more feasible understanding of society. (Published Online November 9 2006).

Volume II of Classical Recursion Theory describes the universe from a local (bottom-up or synthetical) point of view, and covers the whole spectrum, from the recursive to the arithmetical sets. The first half of the book provides a detailed picture of the computable sets from the perspective of Theoretical Computer Science. Besides giving a detailed description of the theories of abstract Complexity Theory and of Inductive Inference, it contributes a uniform picture of the most basic complexity classes, ranging from small (...) time and space bounds to the elementary functions, with a particular attention to polynomial time and space computability. It also deals with primitive recursive functions and larger classes, which are of interest to the proof theorist. The second half of the book starts with the classical theory of recursively enumerable sets and degrees, which constitutes the core of Recursion or Computability Theory. Unlike other texts, usually confined to the Turing degrees, the book covers a variety of other strong reducibilities, studying both their individual structures and their mutual relationships. The last chapters extend the theory to limit sets and arithmetical sets. The volume ends with the first textbook treatment of the enumeration degrees, which admit a number of applications from algebra to the Lambda Calculus. The book is a valuable source of information for anyone interested in Complexity and Computability Theory. The student will appreciate the detailed but informal account of a wide variety of basic topics, while the specialist will find a wealth of material sketched in exercises and asides. A massive bibliography of more than a thousand titles completes the treatment on the historical side. (shrink)

This paper presents a uniform general account of regress problems in the form of a pentalemma—i.e., a set of five mutually inconsistent claims. Specific regress problems can be analyzed as instances of such a general schema, and this Regress Pentalemma Schema can be employed to generate deductively valid arguments from the truth of a subset of four claims to the falsity of the fifth. Thus, a uniform account of the nature of regress problems allows for an improved understanding of (...) specific regress objections or arguments, and, correspondingly, of the general logical geography of the debate about infinite regresses. This uniform approach is illustrated by a treatment of the classical epistemological problem of justification, but it encompasses a whole variety of cases including explanation and ontological grounding. Furthermore, this general account is compared and contrasted with the existing literature discussing argument schemata for regress objections, particularly with the work of Jan Willem Wieland. It is shown how such other schemata can be incorporated and superseded by the general Regress Pentalemma Schema. (shrink)

The necessitarian solution to the problem of induction involves two claims: first, that necessary connections are justified by an inference to the best explanation; second, that the best theory of necessary connections entails the timeless uniformity of nature. In this paper, I defend the second claim. My arguments are based on considerations from the metaphysics of laws, properties, and fundamentality.

According to some, the historian must for working purposes assume that nature is uniform, i.e., that miracles do not occur. For otherwise, it is suggested, he may place no confidence in the historical reliability of the records and artifacts on which he relies: such confidence can exist only where it is assumed, for example, that ink marks in the form of words do not sometimes appear spontaneously on old bits of paper. In this article I spell out this methodological (...) thesis in greater detail and determine to what extent it should be accepted. (shrink)

Misconceptions about energy conservation abound due to the gap between physics and secondary school chemistry. This paper surveys this difference and its relevance to the 1690s–2010s Leibnizian argument that mind-body interaction is impossible due to conservation laws. Justifications for energy conservation are partly empirical, such as Joule’s paddle wheel experiment, and partly theoretical, such as Lagrange’s statement in 1811 that energy is conserved if the potential energy does not depend on time. In 1918 Noether generalized results like Lagrange’s and proved (...) a converse: symmetries imply conservation laws and vice versa. Conservation holds if and only if nature is uniform. The rise of field physics during the 1860s–1920s implied that energy is located in particular places and conservation is primordially local: energy cannot disappear in Cambridge and reappear in Lincoln instantaneously or later; neither can it simply disappear in Cambridge or simply appear in Lincoln. A global conservation law can be inferred in some circumstances. Einstein’s General Relativity, which stimulated Noether’s work, is another source of difficulty for conservation laws. As is too rarely realized, the theory admits conserved quantities due to symmetries of the Lagrangian, like other theories. Indeed General Relativity has more symmetries and hence more conserved energies. An argument akin to Leibniz’s finally gets some force. While the mathematics is too advanced for secondary school, the ideas that conservation is tied to uniformities of nature and that energy is in particular places, are accessible. Improved science teaching would serve the truth and enhance the social credibility of science. (shrink)

The author presents a version of the ontological scheme of Newton’s mechanistic worldview based on both the study of previous versions of its understanding and the text of the “Mathematical Principles of Natural Philosophy”. Newton developed a model of new universality or a homogeneous and isotropic world in which uniform laws operate. This model is based on several ontological postulates Newton introduced, which can be isolated from several provisions of his classic work. The new mechanistic worldview is based on the (...) imputation of the world of universal simplicity. The quantitative “unit” of a simple, homogeneous, physical-geometric universe is an ambivalent corpuscle-point. The main constants of the “mechanistic universe” are the diversity of the numbers of masses, motions, and forces connected by clear reciprocal relationships. Newton also introduced theoretical space and time as a privileged, absolute reference system. Finally, in the Newtonian version of the mechanistic worldview, there are compelled metaphysical ingredients or inexplicable and transcendental qualities. They are gravity, ether, and God. Thus, the ontological scheme of Newton’s mechanistic worldview is a construction based on the sequential mental experiment of presenting the universe exclusively from the side of its “objectivity” and “sensory certification”. (shrink)

Summary The object of this study is to analyse certain aspects of the debate between David Brewster and William Whewell concerning the probability of extra-terrestrial life, in order to illustrate the nature, constitution and condition of natural theology in the decades immediately preceding the publication in 1859 of Charles Darwin's Origin of species. The argument is directed against a stylised picture of natural theology which has been drawn from a backward projection of the Darwinian antithesis between natural selection and (...) certain forms of the design argument. Contrary to the popular image of natural theology as an essentially static, autonomous and monolithic set of presuppositions about the existence of design in nature, the paper underlines the existence of a fundamental divergence of strategies within natural theology, a divergence that, in the case of Brewster and Whewell, can be correlated with the religious cultures to which they most closely belonged. The fact that, in the plurality of worlds debate, their respective positions became mutually exclusive suggests that the fragmented and disordered state of natural theology, only too apparent before the Darwinian impact, was occasioned as much by the ulterior problem of rationalising the excessive space of the astronomers and the excessive time of the geologists as it was by any principle of the uniformity of nature in the biological sphere. The argument is substantiated with particular reference to the breakdown in communication as Brewster and Whewell developed conflicting strategies to expose the ?development hypothesis? that had appeared in Vestiges. Their altercation also reveals a certain conflict of status concerning the conclusions of astronomy and geology which, in turn, suggests that tensions between the physical and life sciences were not peculiar to the period following the publication of Darwin's theory. (shrink)

Kant conceives of chemical dissolutions as involving the infinite division and subsequent blending of solvent and solute. In the resulting continuous solution, every subvolume contains a uniform proportion of each reactant. Erich Adickes argues that this account stands in tension with other aspects of Kant’s Critical philosophy and his views on infinity. I argue that although careful analysis of Kant’s conception of dissolution addresses Adickes’ objections, the infinite division inherent to the process is beyond our human cognition, for Kant. Nevertheless, (...) such infinite division may be considered as an idea of reason to make comprehensible chemical reactions, revealing reason to play a pivotal role in the foundations of chemistry. (shrink)

Since the end of the Cold War, two parallel developments took place in global governance: fragmentation in social/environmental legislations across countries, and an increasing uniformity (or 'globalisation') of economic/financial legislations. In the liberal democratic context of global governance, both of these developments are embodied in partnerships for sustainable development. Studying these partnerships in the context of private environmental governance and tracing the origin of the concept in business and law, can reveal the implications of 'privatisation of governance' on sovereignty, (...) authority, and global governance. Focusing on partnerships in the United Nations context, this paper examines the private environmental governance institutions in their historical economic context. (shrink)