In 1890, Sergei Nikolaevich Vinogradskii (Winogradsky) proposed a novel life process called chemosynthesis. His discovery that some microbes could live solely on inorganic matter emerged during his physiological research in 1880s in Strassburg and Zurich on sulfur, iron, and nitrogen bacteria. In his nitrification research, Vinogradskii first embraced the idea that microbiology could have great bearing on agricultural problems. His critique of agricultural chemists and Kochian-style bacteriologists brought this message to the broader agricultural community, resulting in an heightened interest in (...) biological, rather than chemical methods to investigate soil processes. From 1891 to 1910, he directed the microbiological laboratory at the Imperial Institute of Experimental Medicine in St. Petersburg, Russia, where he expanded his chemosynthesis research to a broad investigation of the manifold significance of autotrophic organisms in soil processes. This work and that of his students attracted the serious attention of agricultural chemists and soil scientists in Russia and abroad, changing essentially the way they understood and investigated the role of microbes in the soil. His student, Vasilii Omelianskii, effectively integrated Vinogradskii’s approach into Russian and Soviet, and international agricultural microbiology. Vinogradskii’s activities in the late 19th century reflect the changes occurring more broadly in science. At that time, microbiologists such as Louis Pasteur, Eugenius Warming, and Martianus Beijerinck were contributing new laboratory methods and theoretical perspectives to incipient disciplines closely related to agriculture: ecology, soil science, and soil microbiology. (shrink)

Historians of science have attributed the emergence of ecology as a discipline in the late nineteenth century to the synthesis of Humboldtian botanical geography and Darwinian evolution. In this essay, I begin to explore another, largely neglected but very important dimension of this history. Using Sergei Vinogradskii’s career and scientific research trajectory as a point of entry, I illustrate the manner in which microbiologists, chemists, botanists, and plant physiologists inscribed the concept of a “cycle of life” into their investigations. Their (...) research transformed a longstanding notion into the fundamental approaches and concepts that underlay the new ecological disciplines that emerged in the 1920s. Pasteur thus joins Humboldt as a foundational figure in ecological thinking, and the broader picture that emerges of the history of ecology explains some otherwise puzzling features of that discipline – such as its fusion of experimental and natural historical methodologies. Vinogradskii’s personal “cycle of life” is also interesting as an example of the interplay between Russian and Western European scientific networks and intellectual traditions. Trained in Russia to investigate nature as a super-organism comprised of circulating energy, matter, and life; over the course of five decades – in contact with scientists and scientific discourses in France, Germany, and Switzerland – he developed a series of research methods that translated the concept of a “cycle of life” into an ecologically conceived soil science and microbiology in the 1920s and 1930s. These methods, bolstered by his authority as a founding father of microbiology, captured the attention of an international network of scientists. Vinogradskii’s conceptualization of the “cycle of life” as chemosynthesis, autotrophy, and global nutrient cycles attracted the attention of ecosystem ecologists; and his methods appealed to practitioners at agricultural experiment stations and microbiological institutes in the United States, Western Europe, and the Soviet Union. (shrink)

The earliest Analects yet discovered, this work provides us with a new perspective on the central canonical text that has defined Chinese culture--and clearly illuminates the spirit and values of Confucius.

We present the opinion of some authors who believe there is no force between a stationary charge and a stationary resistive wire carrying a constant current. We show that this force is different from zero and present its main components: the force due to the charges induced in the wire by the test charge and a force proportional to the current in the resistive wire. We also discuss briefly a component of the force proportional to the square of the current (...) which should exist according to some models and another component due to the acceleration of the conduction electrons in a curved wire carrying a dc current (centripetal acceleration). Finally, we analyze experiments showing the existence of the electric field proportional to the current in resistive wires. (shrink)

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My argument proceeds in two stages. In §I, I sum up the intuitions of a popular argument for 'satisfaction accounts' of Purgatory that I label, TAP. I then offer an argument, taken from a few standard orthodox Christian beliefs and one axiom of Christian theology, to so show that TAP is unsound. In the same section, I entertain some plausible responses to my argument that are prima facie consistent with these beliefs and axiom. I find these responses wanting. In §II, (...) I offer a sorites problem for TAP, given the orthodox Christian understanding of Christ’s parousia, showing that TAP and the intuitions driving it are faulty. To attempt something of a corrective, I end by offering some modest theological suggestions for thinking through “the logic of total transformation.”. (shrink)

Abstract:This paper develops a framework for examining decision making about ethical issues and tests the applicability of a social contract perspective. Using two separate samples of students and salespeople, we determine that community members (salespeople) tend to judge a potentially unethical act to constitute a violation of an implicit social contract and non-community members (students) do not. Also, consistent with the emphasis on context specificity of integrative social contracts theory, situational variables influence perceptions of ethicality for the community members, but (...) do not affect the perceptions of individuals outside the community. The study finds considerable support for the use of a social contractarian perspective in the study of decision-making processes about ethical issues. (shrink)

In this paper, I offer something of a prolegomenon, outlining some areas in which certain strands of biblical theology and analytic theological reflection can be mutually informative. To do so, my paper unfolds in three ways. In the first section, I provide some reasons to think that biblical theologians are onto a reading of Scripture that merits the attention of analytic theologians. In section II, I outline some areas in the biblical theological data that would benefit from analytic exploration and (...) reflection. Finally, in sections III and IV, I present a test case: the imago Dei and the importance of the future bodily resurrection. This should help show how this strand of biblical theology and analytic theological reflection can be mutually informative. (shrink)

This Experian Corporate Social Responsibility (CSR) report case study was informed by the 3Ps of sustainability along with legal, ethical, economic, and philanthropic CSR practices. Text network analysis yielded keywords, an overall theme, and 15 sub-themes. In its CSR report, Experian described and emphasised how its services can help consumers develop and protect their financial identity, which lead to greater choices, opportunities, and a sustainable quality life. At the same time, some of Experian's business practices suggest a misalignment with stated (...) strategic goals and practices. This research is unique in that it examines CSR reporting of an organisation in which its key stakeholders are both customers and the product at the same time, making them vital to the company's existence. Results suggest how legitimacy theory and lack of disclosing negative events are deployed to maintain credibility between the organisation and these essential stakeholders. (shrink)

A notable early result of David Makinson establishes that every monotone modal logic can be extended to LI, LV, or LF, and every antitone logic can be extended to LN, LV, or LF, where LI, LN, LV, and LF are logics axiomatized, respectively, by the schemas □α↔α, □α↔¬α, □α↔⊤, and □α↔⊥. We investigate logics that are both monotone and antitone (hereafter amphitone). There are exactly three: LV, LF, and the minimum amphitone logic AM axiomatized by the schema □α→□β. These logics, (...) along with LI, LN, and a wider class of “extensional” logics, bear close affinities to classical propositional logic. Characterizing those affinities reveals differences among several accounts of equivalence between logics. Some results about amphitone logics do not carry over when logics are construed as consequence or generalized (“multiple-conclusion”) consequence relations on languages that may lack some or all of the nonmodal connectives. We close by discussing these divergences and conditions under which our results do carry over. (shrink)

Deleuze’s career is frequently divided between his “early” monographs devoted to the history of philosophy and his more mature work, including the collaborations with Félix Guattari, written “in his own voice.” Yet Deleuze’s early work is integral to the later writings; far from merely summarizing Hume, Nietzsche, Bergson, or Spinoza, Deleuze transforms their thought in such a way that they become new, fresh, and strange. Deleuze’s distaste for the Hegelian institution of the history of philosophy is overcome by his peculiar (...) approach to it, by which he transforms the project into something else, a nomadography that projects an alternative line of flight, not only allowing Deleuze to “get out” of the institution, but allowing us to re-imagine it in productive new ways. Deleuze’s nomad thinkers are like sudden, bewildering eruptions of “joyful wisdom” in an apparent continuum of stable meanings, standard commentaries, settled thought. The early Deleuze, by engaging these thinkers, discovered a new way of doing philosophy. (shrink)

Deleuze’s career is frequently divided between his “early” monographs devoted to the history of philosophy and his more mature work, including the collaborations with Félix Guattari, written “in his own voice.” Yet Deleuze’s early work is integral to the later writings; far from merely summarizing Hume, Nietzsche, Bergson, or Spinoza, Deleuze transforms their thought in such a way that they become new, fresh, and strange. Deleuze’s distaste for the Hegelian institution of the history of philosophy is overcome by his peculiar (...) approach to it, by which he transforms the project into something else, a nomadography that projects an alternative line of flight, not only allowing Deleuze to “get out” of the institution, but allowing us to re-imagine it in productive new ways. Deleuze’s nomad thinkers are like sudden, bewildering eruptions of “joyful wisdom” in an apparent continuum of stable meanings, standard commentaries, settled thought. The early Deleuze, by engaging these thinkers, discovered a new way of doing philosophy. (shrink)

In this interview with W. Alton Jones Professor of Philosophy at Vanderbilt University, Lucius T. Outlaw, Jr, we discuss the metaphysical and ethical questions of grouping and classifying people in terms of race and ethnicity. Outlaw is the author of [On Race and Philosophy] and one of the recognised pioneers of Africana Philosophy. Outlaw talks about growing up in racial segregation in Starkville, Mississippi, the Black Power movement, the notion of the Black intellectual, scholarship and teaching, and philosophizing about race. (...) We discuss the ambiguity of the concept of philosophy of race and explore the concepts of raciality, categories, human sociality, evolution, and oppression. With his philosophical, political, and sociological influences, Outlaw asserts that racism makes no sense at all because the diversity of our species is one of our greatest assets; and in terms of survival, we are all of the same species though certain group-shared differences do matter. (shrink)

Copyright © 2015 by the Society of Criti. Objective: Global lung stress varies considerably with low tidal volume ventilation for acute respiratory distress syndrome. High stress despite low tidal volumes may worsen lung injury and increase risk of death. No widely available parameter exists to assess global lung stress. We aimed to determine whether the volume delivered during a recruitment maneuver is inversely associated with lung stress and mortality in acute respiratory distress syndrome. Design: Substudy of an acute respiratory distress (...) syndrome clinical trial on esophageal pressure-guided positive end-expiratory pressure titration. Setting: U.S. academic medical center. Patients: Forty-two patients with acute respiratory distress syndrome in whom airflow, airway pressure, and esophageal pressure were recorded during the recruitment maneuver. Interventions: A single recruitment maneuver was performed before initiating protocol-directed ventilator management. Recruitment maneuvers consisted of a 30-second breath hold at 40 cm H2O airway pressure under heavy sedation or paralysis. VRM was calculated by integrating the flow-time waveform during the maneuver. End-inspiratory stress was defined as the transpulmonary pressure during end-inspiratory pause of a tidal breath and tidal stress as the transpulmonary pressure difference between end-inspiratory and end-expiratory pauses. Measurements and Main Results: VRM ranged between 7.4 and 34.7 mL/kg predicted body weight. Lower VRM predicted high end-inspiratory and tidal lung stress. After adjusting for Pao2/Fio2 and either driving pressure, tidal volume, or plateau pressure and positive end-expiratory pressure, VRM remained independently associated with both end-inspiratory and tidal stress. In unadjusted analysis, low VRM predicted increased risk of death. VRM remained significantly associated with mortality after adjusting for study arm. Conclusions: Low VRM independently predicts high lung stress and may predict risk of death in patients with acute respiratory distress syndrome. (shrink)

Although Kant introduced the analytic/synthetic distinction, and although this distinction has been immensely influential, very few philosophers find Kant’s formulation of the distinction acceptable. Quine, for example, rejects Kant’s characterization of analyticity on the grounds that “it appeals to a notion of containment which is left at a metaphorical level.” This criticism is, I believe, unwarranted, for, although Kant is not as clear about the notion of conceptual containment as one would like, in both the Critique of Pure Reason and (...) the Prolegomena to Any Future Metaphysics he offers intentional characterizations of this notion which, I hope to show, can be given a clear and precise formulation. Moreover, I shall argue that the notion of conceptual containment can be used to provide both an adequate characterization of analyticity and a nonlinguistic solution to the paradox of analysis. (shrink)

Chlorpromazine efficacy in schizophrenia was observed 60 years ago. Advances in pharmacotherapy of this disorder have been modest with effectiveness still limited to the psychosis psychopathology and mechanism still dependent on dopamine antagonism. While a look backward may generate pessimism, future discovery may be far more robust. The near future will see significant changes in paradigms applied in discovery. Rather than viewing schizophrenia as a disease entity represented by psychosis, the construct will be deconstructed into component psychopathology domains. Each domain (...) will represent a clinical target for aetiologic and therapeutic discovery. Research on pathophysiology will shift to the neural circuit level in relation to specific behavioural constructs. Progress at the molecular, genetic, cellular and network levels will be more robust. The behavioural paradigm will map on to the deconstructed clinical paradigm and in the process discovery will cut across current classification boundaries. (shrink)