Written for advanced undergraduates, physicists, and historians and philosophers of physics, this book tells the story of the development of our understanding of quantum phenomena through the extraordinary years of the first three decades of the twentieth century. Rather than following the standard axiomatic approach, this book adopts a historical perspective, explaining clearly and authoritatively how pioneers such as Heisenberg, Schrodinger, Pauli and Dirac developed the fundamentals of quantum mechanics and merged them into a coherent theory, and why the mathematical (...) infrastructure of quantum mechanics has to be as complex as it is. The author creates a compelling narrative, providing a remarkable example of how physics and mathematics work in practice. The book encourages an enhanced appreciation of the interaction between mathematics, theory and experiment, helping the reader gain a deeper understanding of the development and content of quantum mechanics than any other text at this level. (shrink)

Malcolm S Justins; Fairness, Equality and Needs as Claims to Education, Journal of Philosophy of Education, Volume 4, Issue 1, 30 May 2006, Pages 121–137, https.

As with the dialogue, so with the slave-boy episode within it, two questions are handled, one of them substantive, the other a question of method. The substantive question is how to double the square of a side of 2 units; the procedural question is how, if at all, can an answer be found by one who does not know it. It develops that the answer must be sought exclusively among opinions which the boy already holds, by means of questioning. What (...) I want to argue is that the boy's lesson is not an unqualified success any more than is Meno's. I shall maintain that, exactly parallel to the main discussion, Plato means to cast suspicion on the substantive answer which Socrates and the boy arrive at, and for an exactly parallel reason: the inquiry has been conducted improperly. On the other hand the lesson is far from an unqualified failure, since despite its lack of substantive result, it contains an important message about method. Just as it becomes clear in the discussion with Meno that any disciplined inquiry into virtue must refrain from asking what virtue is like until it has settled the more fundamental question of what virtue itself is, so in the slave-boy passage it is learned that we must refrain from asking what the solution to our problem is like until we have settled on what the solution itself is. (shrink)

The concept of monophyly is central to much of modern biology. Despite many efforts over many years, important questions remain unanswered that relate both to the concept itself and to its various applications. This essay focuses primarily on four of these: i) Is it possible to define monophyly operationally, specifically with respect to both the structures of genomes and at the levels of the highest phylogenetic categories (kingdoms, phyla, classes)? ii) May the mosaic and chimeric structures of genomes be sufficiently (...) important factors in phylogeny that situations exist in which the concept may not be applicable? iii) In the history of life on earth were there important groups of organisms that probably had polyphyletic, rather than monophyletic, origins? iv) Does the near universal search for monophyletic origins of clades lead, on occasion, to both undesirable narrowing of acceptable options for development of evolutionary scenarios and sometimes actual omission from consideration of less conventional types of both data and modes of thought, possibly at the expense of biological understanding? Three sections in the essay consider possible answers to these questions: i) A reassessment is made of major features of both the concept and some of its applications. Recent research results make it seem improbable that there could have been single basal forms for many of the highest categories of evolutionary differentiation (kingdoms, phyla, classes). The universal tree of life probably had many roots. Facts contributing to this perception include the phylogenetically widespread occurrences of: horizontal transfers of plasmids, viral genomes, and transposons; multiple genomic duplications; the existence and properties of large numbers of gene families and protein families; multiple symbioses; broad-scale hybridizations; and multiple homoplasys. Next, justifications are reassessed for the application of monophyletic frameworks to two major evolutionary developments usually interpreted as having been monophyletic: ii) the origins of life; and iii) the origins of the vertebrate tetrapods. For both cases polyphyletic hypotheses are suggested as more probable than monophyletic hypotheses. Major conclusions are, as answers to the four questions posed above: probably not, yes, yes, and yes. (shrink)

It has long been unclear as to why particular cancers preferentially metastasize to certain sites. The possibilities usually discussed involve differential survival and proliferation at these sites, or selective trapping with or without preferential homing. A recent report by Muller et al.(1) provides evidence for preferential homing of breast cancer to metastatic sites. The findings indicate that the chemokine receptors CXCR4 and CCR7 are found on breast cancer cells and their ligands are highly expressed at sites associated with breast cancer (...) metastases. This results in chemotaxis, or directed migration of tumor cells from their primary site via the circulation to the preferential sites of metastases. The evidence for this model and its significance are reviewed here. BioEssays 23:674–676, 2001. © 2001 John Wiley & Sons, Inc. (shrink)

Malcolm David Eckel takes us on a contemporary quest to discover the essential meaning behind the Buddha's many representations. Eckel's bold thesis proposes that the proper understanding of Buddhist philosophy must be thoroughly religious--an understanding revealed in Eckel's new translation of the philospher Bhavaviveka's major work, The Flame of Reason. Eckel shows that the dimensions of early Indian Buddhism--popular art, conventional piety, and critical philosophy--all work together to express the same religious yearning for the fullness of emptiness that Buddha (...) conveys. (shrink)

This book traces the intellectual revolution initiated by Thales in the sixth century BC to its culmination in the metaphysics of Parmenides.

Challenges the traditional portrayal of Hobbes as an extreme ‘Realist’ in international relations theory—i.e. as someone who regarded the international arena as a pure anarchy in which law could have no meaning and aggression could always be justified by the dictates of self‐interest. It argues that his theory did have a place for international law, and did supply reasons for international cooperation of various kinds. In many ways his theory was closer to the ameliorism of the ‘Rationalist’ tradition than to (...) the changeless pessimism of the Realists; but, on the other hand, the peculiar nature of his natural law theory did set him apart from the Rationalist tradition. (shrink)

Investigation of the Percept is a short work that focuses on issues of perception and epistemology. Its author, Dignaga, was one of the most influential figures in the Indian Buddhist epistemological tradition, and his ideas had a profound and wide-ranging impact in India, Tibet, and China. The work inspired more than twenty commentaries throughout East Asia and three in Tibet, the most recent in 2014.This book is the first of its kind in Buddhist studies: a comprehensive history of a text (...) and its commentarial tradition. The volume editors translate the root text and commentary, along with Indian and Tibetan commentaries, providing detailed analyses of the commentarial innovations of each author, as well as critically edited versions of all texts and extant Sanskrit fragments of passages. The team-based approach made it possible to study and translate a corpus of treatises in Sanskrit, Tibetan, and Chinese and to employ the methods of critical philology and cross-cultural philosophy to provide readers with a rich collection of studies and translations, along with detailed philosophical analyses that open up the intriguing implications of Dignaga's thought and demonstrate the diversity of commentarial approaches to his text.This rich text has inspired some of the greatest minds in India and Tibet. It explores some of the key issues of Buddhist epistemology: the relationship between minds and their percepts, the problems of idealism and realism, and error and misperception. (shrink)

Analyses the sense in which Hobbes conceived of his political theory as enjoying the status of a ‘science’. It examines the two different concepts of scientific knowledge developed by Hobbes at different times and in different connections, and describes how Hobbes became convinced—mistakenly—that he had found a way of combining the two.

Summary The common view has been that Darwin regarded species as artificial and arbitrary constructions of taxonomists, not as distinct natural units. However, in his transmutation notebooks he clearly subscribed to the reality of species, on the basis of the criterion of non-interbreeding. A consequence of this biological species concept was his identification of the acquisition of reproductive isolation as the mark of the completion of speciation. He developed in the notebooks a theory of geographic speciation on the grounds of (...) (a) an empirical correlation between barriers and the geographical distributions of allied species, (b) the analogy of artificial isolation in the formation of new domesticated varieties, and (c) the logical consequence of blending inheritance. A brief discussion of Darwin's species concept in later writings concludes the paper. (shrink)

Discusses the translation of Hobbes's De cive, which was published in England in 1651 under the title Philosophicall Rudiments. A few surviving copies include a dedicatory epistle by the translator, signed ‘C. C.’ In this essay, evidence is presented for identifying this translator with the young poet Charles Cotton. His indirect connections with both Hobbes and Lady Fane are explored, and attention is paid to the way in which Hobbes's text was assimilated to a moral and political position that combined (...) quasi‐Stoic moralism with fervent Royalism. (shrink)

Roger Penrose's original and provocative ideas about the large-scale physics of the Universe, the small-scale world of quantum physics and the physics of the mind have been the subject of controversy and discussion. These ideas were set forth in his best-selling books The Emperor's New Mind and Shadows of the Mind. In this book, he summarises and brings up to date his current thinking in these complex areas. He presents a masterful summary of those areas of physics in which he (...) feels there are major unsolved problems. Through this, he introduces radically new concepts which he believes will be fruitful in understanding the workings of the brain and the nature of the human mind. These ideas are then challenged by three distinguished experts from different backgrounds - Abner Shimony and Nancy Cartwright as Philosophers of Science and Stephen Hawking as a Theoretical Physicist and Cosmologist. Finally, Roger Penrose responds to their thought-provoking criticisms. This volume provides an accessible, illuminating and stimulating introduction to Roger Penrose's vision of theoretical physics for the 21st Century. His enthusiasm, insight and good humour shine through this brilliant account of the problems of modern physics. (shrink)

Given its brevity, Plato's Meno covers an astonishingly wide array of topics: politics, education, virtue, definition, philosophical method, mathematics, the nature and acquisition of knowledge and immortality. Its treatment of these, though profound, is tantalisingly short, leaving the reader with many unresolved questions. This book confronts the dialogue's many enigmas and attempts to solve them in a way that is both lucid and sympathetic to Plato's philosophy. Reading the dialogue as a whole, it explains how different arguments are related to (...) one another and how the interplay between characters is connected to the philosophical content of the work. In a new departure, this book's exploration focuses primarily on the content and coherence of the dialogue in its own right and not merely in the context of other dialogues, making it required reading for all students of Plato, be they from the world of classics or philosophy. (shrink)

Puts forward an account of the printing and publishing history of the second edition of Leviathan—an edition that has the same date as the first, is known to be a later production, but has never hitherto been dated with any accuracy. With the help of bibliographical evidence and details drawn from the archives of the Stationers’ Company, a fairly detailed account of the history of this edition can be constructed. What the evidence shows is that this so‐called ‘Bear’ edition was (...) first printed in 1670 in London; that the printing was partly confiscated by the Stationers’ Company; and that the remaining sheets were then combined with sheets produced by a Dutch printer in the period 1675–8. (shrink)

A simple numerical procedure is presented for the problem of estimating the parameters of models for the distribution of eggs oviposited in a host. The modelling is extended to incorporate both host density and time dependence to produce a remarkably parsimonious structure with only seven parameters to describe a data set of over 3,000 observations. This is further refined using a mixed model to accommodate several large outliers. Both models show that the level of superparasitism declines with increasing host density, (...) and the rate declines over time. It is proposed that the differing behaviours represented by the mixed model may reflect a balance between behavioural strategies of different selective benefit. (shrink)

_The Athiest’s Primer_ is a concise but wide-ranging introduction to a variety of arguments, concepts, and issues pertaining to belief in God. In lucid and engaging prose, Malcom Murray offers a penetrating yet fair-minded critique of the traditional arguments for the existence of God. He then explores a number of other important issues relevant to religious belief, such as the problem of suffering and the relationship between religion and morality, in each case arguing that atheism is preferable to theism. The (...) book will appeal to both students and professionals in the philosophy of religion, as well as general audiences interested in the topic. (shrink)

Freedom and the Rule of Law takes a critical look at the historical beginnings of law in the United States, and how that history has influenced current trends regarding law and freedom. Anthony Peacock has compiled articles that examine the relationship between freedom and the rule of law in America. The rule of law is fundamental to all liberal constitutional regimes whose political orders recognize the equal natural rights of all.

In the first full-length study in any modern language dedicated to the Meteorologica, Malcolm Wilson presents a groundbreaking interpretation of Aristotle's natural philosophy. Divided into two parts, the book first addresses general philosophical and scientific issues by placing the treatise in a diachronic frame comprising Aristotle's predecessors and in a synchronic frame comprising his other physical works. It argues that Aristotle thought of meteorological phenomena as intermediary or 'dualizing' between the cosmos as a whole and the manifold world of (...) terrestrial animals. Engaging with the best current literature on Aristotle's theories of science and metaphysics, Wilson focuses on issues of aetiology, teleology and the structure and unity of science. The second half of the book illustrates Aristotle's principal concerns in a section-by-section treatment of the meteorological phenomena and provides solutions to many of the problems that have been raised since the time of the ancient commentators. (shrink)

Presents an interpretation of the famous engraved title page of Hobbes's Leviathan, in which the ‘person’ of the state is depicted as a colossal figure composed of smaller individual figures. It argues that the origins of this design can be found in an optical device developed by the French scientist Jean François Niceron, which used a specially cut lens to create a single composite figure out of separate smaller figures; and it explores the significance of this for Hobbes's theory of (...) ‘representation’. (shrink)

This book presents the first comprehensive treatment of Aristotle's theory of autonomous scientificdisciplines and the systematic connections between them: analogy, focality, and cumulation.

Traditional analyses of the curve fitting problem maintain that the data do not indicate what form the fitted curve should take. Rather, this issue is said to be settled by prior probabilities, by simplicity, or by a background theory. In this paper, we describe a result due to Akaike [1973], which shows how the data can underwrite an inference concerning the curve's form based on an estimate of how predictively accurate it will be. We argue that this approach throws light (...) on the theoretical virtues of parsimoniousness, unification, and non ad hocness, on the dispute about Bayesianism, and on empiricism and scientific realism. * Both of us gratefully acknowledge support from the Graduate School at the University of Wisconsin-Madison, and NSF grant DIR-8822278 (M.F.) and NSF grant SBE-9212294 (E.S.). Special thanks go to A. W. F. Edwards.William Harper. Martin Leckey. Brian Skyrms, and especially Peter Turney for helpful comments on an earlier draft. (shrink)

Assesses the European reception of Hobbes's thought from c.1640 to c.1750. It begins by discussing the publishing history of his works on the Continent, and the various attempts to edit or translate them. Then it considers the reception of his writings, dividing the European writers into three categories: the defenders of orthodoxy, who reacted against Hobbes's ideas because they regarded them as extreme; the radicals, who celebrated and developed his ideas—also because they regarded them as extreme; and a broader third (...) category, consisting of those who engaged in more or less positive ways with Hobbesian theories, not to shake the foundations of orthodoxy, but to develop arguments and positions within the intellectual mainstream. It suggests that this third category was larger and more significant than has hitherto been recognized. Finally, the essay considers Hobbes's own relationship to the ‘Republic of Letters’ of his time. (shrink)

The simple question, what is empirical success? turns out to have a surprisingly complicated answer. We need to distinguish between meritorious fit and ‘fudged fit', which is akin to the distinction between prediction and accommodation. The final proposal is that empirical success emerges in a theory dependent way from the agreement of independent measurements of theoretically postulated quantities. Implications for realism and Bayesianism are discussed. ‡This paper was written when I was a visiting fellow at the Center for Philosophy of (...) Science at the University of Pittsburgh; I thank everyone for their support. †To contact the author, please write to: Department of Philosophy, University of Wisconsin–Madison, 5185 Helen C. White Hall, 600 North Park Street, Madison, WI 53706; e-mail: [email protected]. (shrink)

Hugo de Vries claimed that he had discovered Mendel's laws before he found Mendel's paper. De Vries's first ratios, published in 1897, for the second generation of hybrids were 2/3:1/3 and 80%:20%. By 1900, both of these ratios had become 3:1. These changing ratios suggest that as late as 1897 de Vries had not discovered the laws, although he asserted, from 1900 on, that he had found the laws in 1896. An Appendix details de Vries's Mendelian experiments as described in (...) the original edition of volume two of Die Mutationstheorie, but omitted entirely from the English translation. (shrink)

This essay explores Aristotle’s treatment of imagination. It argues that Aristotle need not be charged with the radical inconsistency in his treatment of phantasia diagnosed by Hamlyn. Although a conceptual link can be made between imagination and a use of ‘appears’, the link is not as close as the connection between phantasia and phainesthai, nor does ‘appears’ provide the natural entree to the study of imagination which phainetai provides to that of phantasia. A little lexicography will show that the syntactic (...) behaviour and semantic range of phantasia are different from those of imagination. (shrink)

Sober (1984) has considered the problem of determining the evidential support, in terms of likelihood, for a hypothesis that is incomplete in the sense of not providing a unique probability function over the event space in its domain. Causal hypotheses are typically like this because they do not specify the probability of their initial conditions. Sober's (1984) solution to this problem does not work, as will be shown by examining his own biological examples of common cause explanation. The proposed solution (...) will lead to the conclusion, contra Sober, that common cause hypotheses explain statistical correlations and not matchings between event tokens. (shrink)

Examines the nature and origins of Hobbes's Biblical criticism, concentrating on what has always seemed his most radical claim—the argument that the Pentateuch was written not by Moses but by a much later figure, Ezra the Scribe. It traces the origins of this theory, showing how some key elements of Hobbes's biblical criticism were already present in the mainstream tradition; but it argues that Hobbes's insistence on the grounding of the authority of the text in political authority did give a (...) radical new edge to his theory. Finally, it considers whether it is correct to describe Hobbes as having founded modern biblical criticism. (shrink)

A simple numerical procedure is presented for the problem of estimating the parameters of models for the distribution of eggs oviposited in a host. The modelling is extended to incorporate both host density and time dependence to produce a remarkably parsimonious structure with only seven parameters to describe a data set of over 3,000 observations. This is further refined using a mixed model to accommodate several large outliers. Both models show that the level of superparasitism declines with increasing host density, (...) and the rate declines over time. It is proposed that the differing behaviours represented by the mixed model may reflect a balance between behavioural strategies of different selective benefit. (shrink)

In this paper I shall approach Hesiod's poetry from two, rather different, directions; consequently, the paper itself falls into two parts, the argument and conclusions of which are largely independent. In I offer some observations on the vexed question of the organisation of Works and Days; that is, my concern is with the coherence of the poem's form and content. In my attention shifts to the function of this poem and of its companion, Theogony; given the form and content of (...) these two poems, what can we plausibly conjecture about the end or ends to which they were composed? In particular, I shall consider whether, and in what sense, these poems may be regarded as didactic in intent. Much of what I have to say in I say with a measure of confidence; in, by contrast, my primary aim is to undermine unwarranted confidence — although I do, even here, reach some positive conclusions. (shrink)

Malcolm Jones; Innate Powers, Concepts and Knowledge: a critique of D. W. Hamlyn's account of concept possession, Journal of Philosophy of Education, Volume 15.

I INTRODUCTION WITTGENSTEIN'S CONCEPTION OF THE PHILOSOPHY OF PSYCHOLOGY What did Wittgenstein understand by the philosophy of psychology? ...

In this paper I shall approach Hesiod's poetry from two, rather different, directions; consequently, the paper itself falls into two parts, the argument and conclusions of which are largely independent. In I offer some observations on the vexed question of the organisation of Works and Days; that is, my concern is with the coherence of the poem's form and content. In my attention shifts to the function of this poem and of its companion, Theogony; given the form and content of (...) these two poems, what can we plausibly conjecture about the end or ends to which they were composed? In particular, I shall consider whether, and in what sense, these poems may be regarded as didactic in intent. Much of what I have to say in I say with a measure of confidence; in , by contrast, my primary aim is to undermine unwarranted confidence — although I do, even here, reach some positive conclusions. (shrink)

Curve-fitting typically works by trading off goodness-of-fit with simplicity, where simplicity is measured by the number of adjustable parameters. However, such methods cannot be applied in an unrestricted way. I discuss one such correction, and explain why the exception arises. The same kind of probabilistic explanation offers a surprising resolution to a common-sense dilemma.

Human beings, like chimpanzees, deliberately kill their own species in order to expand their territory. For a self-aware social animal to attack its own kind, it would need to evolve a mechanism to dehumanize, or “dechimpanzee-ize” those it attacks. It is suggested that cruelty reflects such an evolved predisposition. The implications for violence prevention are discussed.