In his latest book, Eric Scerri presents a completely original account of the nature of scientific progress. It consists of a holistic and unified approach in which science is seen as a living and evolving single organism. Instead of scientific revolutions featuring exceptionally gifted individuals, Scerri argues that the "little people" contribute as much as the "heroes" of science. To do this he examines seven case studies of virtually unknown chemists and physicists in the early 20th century quest to (...) discover the structure of the atom. They include the amateur scientist Anton van den Broek who pioneered the notion of atomic number as well as Edmund Stoner a then physics graduate student who provided the seed for Pauli's Exclusion Principle. Another case is the physicist John Nicholson who is virtually unknown and yet was the first to propose the notion of quantization of angular momentum that was soon put to good use by Niels Bohr. Instead of focusing on the logic and rationality of science, Scerri elevates the role of trial and error and multiple discovery and moves beyond the notion of scientific developments being right or wrong. While criticizing Thomas Kuhn's notion of scientific revolutions he agrees with Kuhn that science is not drawn towards an external truth but is rather driven from within. The book will enliven the long-standing debate on the nature of science, which has increasingly shied away from the big question of "what is science?". (shrink)

Since 1969, the international chemistry community has only held conferences on the topic of the Periodic Table three times, and the 2012 conference in Cusco, Peru was the first in almost a decade. The conference was highly interdisciplinary, featuring papers on geology, physics, mathematical and theoretical chemistry, the history and philosophy of chemistry, and chemical education, from the most reputable Periodic Table scholars across the world. Eric Scerri and Guillermo Restrepo have collected fifteen of the strongest papers presented at (...) this conference, from the most notable Periodic Table scholars. The collected volume will contain pieces on chemistry, philosophy of science, applied mathematics, and science education. (shrink)

This collection of essays was devised by the author to study how anthropology brought the study of complex societies and world systems in to its purview.

The periodic table of the elements is one of the most powerful icons in science: a single document that captures the essence of chemistry in an elegant pattern. Indeed, nothing quite like it exists in biology or physics, or any other branch of science, for that matter. One sees periodic tables everywhere: in industrial labs, workshops, academic labs, and of course, lecture halls. It is sometimes said that chemistry has no deep ideas, unlike physics, which can boast quantum mechanics and (...) relativity, and biology, which has produced the theory of evolution. This view is mistaken, however, since there are in fact two big ideas in chemistry. They are chemical periodicity and chemical bonding, and they are deeply interconnected. The observation that certain elements prefer to combine with specific kinds of elements prompted early chemists to classify the elements in tables of chemical affinity. Later these tables would lead, somewhat indirectly, to the discovery of the periodic system, perhaps the biggest idea in the whole of chemistry. Indeed, periodic tables arose partly through the attempts by Dimitri Mendeleev and numerous others to make sense of the way in which particular elements enter into chemical bonding. (shrink)

For a period of several years the philosopher of science Hasok Chang has promoted various inter-related views including pluralism, pragmatism, and an associated view of natural kinds. He has also argued for what he calls the persistence of everyday terms in the scientific view. Chang claims that terms like phlogiston were never truly abandoned but became transformed into different concepts that remain useful. On the other hand, Chang argues that some scientific terms such as acidity have suffered a form of (...) “rupture”, especially in the case of the modern Lewis definition of acids. Chang also complains that the degree of acidity of a Lewis acid cannot be measured using a pH meter and seems to regard this as a serious problem. The present paper examines some of these views, especially what Chang claims to be a rupture in the definition of acidity. It is suggested that there has been no such rupture but a genuine generalization, on moving from the Brønsted-Lowry theory to the Lewis theory of acidity. It will be shown how the quantification and measurement of Lewis acidity can easily be realized through the use of equilibrium theory and the use of stability constants. (shrink)

Is it possible to really give a gift? This may, at first glance, seem like a peripheral question for philosophy, which normally directs its attention to seemingly bigger questions. The dynamics of the gift move into philosophy from anthropology and sociology, but Jacques Derrida insists that this question belongs at the heart of philosophy. This volume takes up Derrida's challenge to invest in the question of a gift, and the relationship between gift and economy. The powerful and corruptive forces of (...) economy can wreak havoc on every effort to give or receive a pure gift. Each of the essays investigates some aspect of the gift, and the way economics relate to the sheer hospitality and generosity implied in the idea of giving. Is there a blessed economy? Must economics always operate in a sinister and exploitive fashion? What can be learned by the philosophical investigations related to this concept? There is something about the event or idea of the gift that cannot be entirely explained by the machinations of economy. In the giving of a gift something happens, if only unpredictably and rarely, that cannot be explained by the calculus that tracks the exchange of money, property, goods, debt and power. This excess that confounds the reduction of the gift to the dynamics of power and exchange is a source of creative fascination for a wide range of philosophers, including the collection of scholars who have contributed to this book. (shrink)

Given the crucial role unauthorized disclosures can play in uncovering grave government wrongdoing, it makes sense to search for a defense of justified cases of what I call “classified public whistleblowing.” The question that concerns me is what form such a defense should take. The main claim will be a negative one, namely, that a defense of whistleblowing cannot be based on individual rights, be they legal or moral, though this is indeed the most commonly proposed defense. In closing, I (...) will outline a more appealing alternative, namely, a justification defense. (shrink)

Geckos have gained ecological access to novel microhabitats by exploiting intermolecular van der Waals forces, which allow them to climb smooth vertical surfaces. They use microscopic surface‐based phenomena to thrive in a macroscopic mass‐ and kinetic energy‐based world. Here we detail this as a premier example of integrative biology, spanning seven orders of magnitude and a lot of interesting biology. Emergent properties arising from molecular adhesion include several adaptive radiations that have produced a great diversity of geckos worldwide. BioEssays 27:647–652, (...) 2005. © 2005 Wiley Periodicals, Inc. (shrink)

Though whistleblowing is quickly becoming an accepted means of addressing wrongdoing, whistleblower protection laws and the relevant case law are either awkwardly silent, unclear or mutually inconsistent concerning public disclosures of classified government information. I remedy this problem by first arguing that such disclosures constitute a pro tanto wrong as they violate (1) promissory obligations, (2) role obligations and (3) the obligation to respect the democratic allocation of power. However, they may be justified if (1) the information disclosed concerns grave (...) government wrongdoing, (2) alternative channels of disclosure are first exhausted and (3) steps are taken to minimize harm. (shrink)

A chronological approach that examines the progression of Levinas's deliberations on time over six decades, thus providing new insights about aspects of Levinasian thought that have consistently troubled readers, including the differences between Levinas's early and later writings, his controversial invocation of the feminine, and the blurry line between philosophy and religion in his work"--Provided by publisher.

The historical development of the electronic configuration model is traced and the status of the model with respect to quantum mechanics is examined. The successes and problems raised by the model are explored, particularly in chemical ab initio calculations. The relevance of these issues to whether chemistry has been reduced to quantum mechanics is discussed, as are some general notions on reduction.

The main thrust of the paper involves a theoretical and philosophical analysis of the claim made in September 1999 that atomic orbitals have been directly imaged for the first time. After a brief account of the recent claims the paper reviews the development of the orbit and later orbital concepts and analyzes the theoretical status of atomic orbitals. The conclusion is that contrary to these claims, atomic orbitals have not in fact been observed. The non-referring nature of modern atomic orbitals (...) is discussed in the context of Laudan's writings on realism, the success of theories, and whether or not scientific terms refer. I conclude that the failure to observe orbitals is a good prima facie case for divorcing the success of theories from the question of whether their central terms refer. The added relevance of this case is that it concerns a current and highly successful theory. Finally, the relevance of this 'floating model' to contemporary discussions on scientific models is briefly considered. (shrink)

I claim that the question of whether chemistry is reduced to quantum mechanics is more ambiguous and multi-faceted than generally supposed. For example, chemistry appears to be both reduced and not reduced at the same time depending on the perspective that one adopts. Similarly, I argue that some conceptual issues in quantum mechanics are ambiguous and can only be laid to rest by embracing paradox and ambiguity rather than regarding them as obstacles to be overcome. Recent work in the reduction (...) of chemistry is also reviewed, including discussions of the ontological reduction of chemistry and the question of the emergence of chemistry from physics. (shrink)

The article begins with a response to a recent contribution by Jensen, in which he has criticized several aspects of the use of triads of elements, including Döbereiner’s original introduction of the concept and the modern use of atomic number triads by some authors including myself. Such triads are groups of three elements, one of which has approximately the average atomic weight of the other two elements, as well as having intermediate chemical reactivity. I also examine Jensen’s attempted reconstruction Mendeleev’s (...) use of triads in predicting the atomic weights of three hitherto unknown elements, that were subsequently named gallium, germanium and scandium. The present article then considers the use of atomic number triads, in conjunction with the phenomenon of first member anomaly, in order to offer support for Janet’s left-step periodic table, in which helium is relocated into group 2 of the table. Such a table features triads in which the 2nd and third elements of each group, without fail, fall into periods of equal length, a feature that is absent in the conventional 18-column or the conventional 32-column table. The dual sense of the term element, which is the source of much discussion in the philosophy of chemistry, is alluded to in further support of such a relocation of helium that may at first appear to contradict chemical intuition. (shrink)

The debate about the relative epistemic weights carried in favour of a theory by predictions of new phenomena as opposed to accommodations of already known phenomena has a long history. We readdress the issue through a detailed re-examination of a particular historical case that has often been discussed in connection with it—that of Mendeleev and the prediction by his periodic law of the three ‘new’ elements, gallium, scandium and germanium. We find little support for the standard story that these predictive (...) successes were outstandingly important in the success of Mendeleev's scheme. Accommodations played an equal role—notably that of argon, the first of the ‘noble gases’ to be discovered; and the methodological situation in this chemical example turns out to be in interesting ways different from that in other cases—invariably from physics—that have been discussed in this connection. The historical episode when accurately analysed provides support for a different account of the relative weight of prediction and accommodation—one that is further articulated here. (shrink)

The article examines a recent interventionist account of causation by Ross, in which electronic configurations of atoms are considered to be the cause of chemical behavior. More specifically I respond to the claim that a change in electronic configuration of an atom, such as occurs in the artificial synthesis of elements, causes a change in the behavior of the atom in question. I argue that chemical behavior is governed as much by the nuclear charge of an atom as it is (...) by its electronic structure. It is suggested that an adequate analysis requires attention to the dynamical interactions between nuclear charges and those of electrons, as typically carried out through the application of the Schrödinger equation. It is concluded that electronic configurations can only be said be causal in a weak sense that is somewhat analogous to the causal arguments that are invoked in folk physics. (shrink)

This book demonstrates the importance of a duty-based approach to morality. The dominance of what has been labeled “rights talk” leads to the neglect of duties without corresponding rights and stimulates the proliferation of questionable human rights. Therefore, this book argues for a duty-based perspective on morality in order to, first, salvage duties of virtue, and, second, counter the trend of rights-proliferation by providing some conceptual clarity concerning rights and duties that will enable us to differentiate between genuine and spurious (...) rights-claims. The argument for this duty-based perspective is made by examining two particularly contentious duties: duties to aid the global poor and civic duties. These two duties serve as case studies and are explored from the perspectives of political theory, jurisprudence and moral philosophy. The argument is made that both these duties can only be adequately defined and allocated if we adopt the perspective of duties, as the predominant perspective of rights either does not recognize them to be duties at all or else leaves their content and allocation indefinite. This renewed focus on duties does not wish to diminish the importance of rights. Rather, the duty-based perspective on morality will strengthen human rights discourse by distinguishing more strictly between genuine and inauthentic rights. Furthermore, a duty-based approach enriches our moral landscape by recognizing both duties of justice and duties of virtue. The latter duties are not less important or supererogatory, but function as indispensable complements to the duties prescribed by justice. In this perceptive and exceptionally lucid book, Eric Boot argues that a duty-focused approach to morality will remedy the shortcomings he finds in the standard accounts of human rights. The study tackles staple philosophical topics such as the contrasts between duties of virtue and duties of justice and imperfect and perfect obligations. But more importantly perhaps, it also confronts the practical question of what our human rights duties are and how we ought to act on them. Boot's book is a splendid example of how philosophy can engage and clarify real world problems. Kok-Chor Tan, Department of Philosophy, University of Pennsylvania A lively and enjoyable defence of the importance of our having duties to fellow human beings in severe poverty. At a time when global justice has never been more urgent, this new book sheds much needed light. Thom Brooks, Professor of Law and Government and Head of Durham Law School, Durham University. (shrink)

The article discusses some of Heinz Post's views on correspondence and whether revolutions occur in science a la Kuhn. For example Post points out that the periodic table of the chemical elements has withstood any revolutions. Specific issues examined include the Paneth-Fajans controversy, the extent to which quantum mechanics provides an explanation for the periodic table and ab initio calculations in quantum chemistry.

The article disputes the recent claim featured in "Nature" magazine and many other science magazines to the effect that atomic orbitals have been observed for the first time. The claim is incorrect in view of the unconvincing nature of the evidence adduced and since atomic orbitals are deemed unobservable in principle by quantum mechanics. In addition, the possible educational drawbacks of this incorrect claim are discussed.

Sir Karl Popper is one of the few authors to have discussed the reduction of chemistry. His approach consists of what I term naturalistic reduction, which I suggest bears close similarities to the way in which scientists regard reduction. The present article aims to build on Popper's insights into the nature of reduction in science and more specifically to suggest an approach to characterizing a specific sense of the notion of approximate reduction in the context of chemistry. In the course (...) of the discussion, one of Popper's better known passages on the reduction of chemistry is analysed in some detail. (shrink)

Eric Hedin was enjoying a productive career as a physics professor at Ball State University when the letter from a militant atheist arrived and all hell broke loose. The conflict spilled first onto the pages of the local newspaper, and then into the national news. The atheist attack included threats from the Freedom from Religion Foundation, which targeted Hedin after learning his Boundaries of Science course exposed students to an evidence-based case for design and purpose in cosmology, physics, and (...) biochemistry. Canceled Science tells the dramatic story of the atheist campaign to cancel Hedin's course, reveals the evidence the atheists tried to bury, and explores discoveries that have revolutionized our understanding of the nature and origin of matter, space, and even time itself. (shrink)

Although research has examined factors influencing understanding of informed consent in biomedical and forensic research, less is known about participants' attention to details in consent documents in psychological survey research. The present study used a randomized experimental design and found the majority of participants were unable to recall information from the consent form in both in-person and online formats. Participants were also relatively poor at recognizing important aspects of the consent form including risks to participants and confidentiality procedures. Memory effects (...) and individual difference characteristics also appeared to influence recall and recognition of consent form information. (shrink)

As ecologically and socially oriented food initiatives proliferate, the significance of these initiatives with respect to conventional food systems remains unclear. This paper addresses the transformative potential of alternative food networks by drawing on insights from recent research on food and embodiment, diverse food economies, and more-than-human food geographies. I identify several synergies between these literatures, including an emphasis on the pedagogic capacities of AFNs; the role of the researcher; and the analytical and political value of using assemblage and actor-network (...) thinking to understand the far-reaching forces and power disparities confronting proponents of more ethical and sustainable food futures. (shrink)

We investigated whether regret predicted the motivation to act heroically. In a series of studies, we examined the relationship between regret, search for meaning in life, and heroism motivation. First, Study 1 (a and b) established the link between regret and search for meaning in life, considering regret as a whole, action regret, and inaction regret. Specifically, regret correlated positively with search for meaning in life. In additional two studies, we examined whether regret predicted the heroism motivation and whether this (...) effect would be mediated through search for meaning in life. Study 2 confirmed this hypothesis for individual differences in regret, using a correlational design. Study 3 confirmed the hypothesis for temporary experiences of regret, using an experimental design. In addition, in Study 3 we found that heroism motivation was more likely for people with high self-enhancement needs than for those with lower self-enhancement needs. We discuss the relationship between regret and heroism in light of these results and explore implications for everyday life. (shrink)

A critique of LaPorte's views on chemical kinds, like jade and ruby, is presented. More positively, a new slant is provided on the question of whether elements are natural kinds. This is carried out by appeal to the dual nature of elements, a topic that has been debated in the philosophy of chemistry but not in the natural kinds literature. It is claimed that the abstract notion of elements, as opposed to their being simple substances, is relevant to the Kripke–Putnam (...) approach to natural kinds and to some criticisms that have been raised against it, although I do not support the K–P account. The proposed view avoids the traditional microstructuralist approach to natural kinds. The article also addresses the question of whether natural kinds concern metaphysical or epistemological considerations. Recent attempts by chemists to modify the periodic table are brought to bear on the question of classification and consequently on whether the identification of elements is interest dependent. (shrink)

In this article, Severson explores the insights of Emmanuel Levinas regarding theodicy and the problem of evil. Levinas considers philosophical and practical justifications of suffering to be blasphemous, violating the sanctity of the suffering of the other person, even when well-meant. Severson introduces distinctions between “pain” and “suffering” to extrapolate and explain Levinas’s striking rejection of theodicy.

Although the periodic system of elements is central to the study of chemistry and has been influential in the development of quantum theory and quantum mechanics, its study has been largely neglected in philosophy of science. The present article is a detailed criticism of one notable exception, an attempt by Hettema and Kuipers to axiomatize the periodic table and to discuss the reduction of chemistry in this context.

Appeals to the public interest in law are commonplace, but typically made without clarifying what the public interest is and how it can be determined. In law, this has led to ad hoc applications of the public interest and, consequently, to “judicial idiosyncrasy,” posing a threat to legal certainty. This paper aims to remedy these problems by providing much‐needed conceptual clarification. It proposes that something is in the public interest if it increases the opportunities of the members of the public (...) to pursue and realize the (permissible) ends they all share qua equal members of the public. (shrink)

The philosophy of chemistry has emerged in recent years as a new and autonomous field within the Anglo-American philosophical tradition. With the development of this new discipline, Eric Scerri and Grant Fisher's "Essays in Philosophy of Chemistry" is a timely and definitive guide to all current thought in this field. One of the themes of this collection is how philosophy of chemistry can make a contributions to problems of philosophy more generally, such as how chemistry and quantum chemistry contribute (...) to the philosophy of the mind. (shrink)

An interdisciplinary discussion of traumatic experience seeks better understanding and care for the suffering of individuals and societies.

The article concerns five traditionally difficult issues that chemical educators encounter and how they should be resolved. In some cases I propose the examination of necessary and sufficient conditions in order to cast light on the relationships under discussion. The five educational issues are, the notion that a pH value of seven implies a neutral solution of water and vice versa, the use of Le Châtelier’s Principle, the relative occupation and ionization of 4s and 3d orbitals, the explanation of anomalous (...) electronic configurations and the elements that make up group 3 of the periodic table. (shrink)

The philosopher of chemistry Andrea Woody has recently published a wide-ranging article concerning the turn to practice in the philosophy of science. Her primary example consists of the use of different forms of representations by Lothar Meyer and Mendeleev when they presented their views on chemical periodicity. Woody believes that this distinction can cast light on various issues including why Mendeleev was able to make predictions while Meyer was not. Secondly, she claims that it can clarify the much-debated question concerning (...) the relative values of prediction and accommodation of data in the way that the periodic system was accepted. Thirdly, Woody believes that such differences in the representation of periodicity can be used to argue for the explanatory nature of the periodic table in contrast with the more traditional view that the periodic table is not explanatory. (shrink)

Natural Property Rights presents a novel theory of property based on individual, pre-political rights. The book argues that a just system of property protects people's rights to use resources and also orders those rights consistent with natural law and the public welfare. Drawing on influential property theorists such as Grotius, Locke, Blackstone, and early American statesmen and judges, as well as recent work in in normative and analytical philosophy, the book shows how natural rights guide political and legal reasoning about (...) property law. It examines how natural rights justify the most familiar institutions in property, including public property, ownership, the system of estates and future interests, leases, servitudes, mortgages, police regulation, and eminent domain. Thought-provoking and comprehensive, the book challenges leading contemporary justifications for property and shows how property both secures individual freedom and serves the common good. (shrink)