The growth of responsible innovation scholarship has been mirrored by a proliferation of RI definitions and practices, as well as a recognition of the importance of context for RI. This study investigates how researchers in the field of nanotechnology for food and agriculture define and practice RI, as well as what motivations they see for pursuing RI. We conducted 20 semi-structured interviews with nano-agrifood researchers from industry and academia in the USA, where we asked them to describe their RI definitions, (...) practices, and motivations. We analyzed the emergent themes from these interviews, including how the themes aligned with four prominent RI principles. We found that nano-agrifood researchers largely focused their descriptions of RI definitions, practices, and motivations around a narrow envisioning of the RI principle of anticipation — emphasizing product safety, efficacy, and efficiency. We also found noteworthy tensions surrounding the less frequently mentioned RI principles. For example, some researchers envisioned inclusion as a way to align products with industry interests while others saw it as a way to align products with the public good. Concerning motivations for RI, some researchers viewed RI as a way to protect one’s reputation and avoid lawsuits while others viewed it as a way to improve human well-being and solve societal problems. Given these findings, future efforts to foster RI within nano-agrifoods should promote discussions among researchers concerning what it means to responsibly innovate and what practices this could entail, particularly beyond ensuring product safety, efficacy, and efficiency. (shrink)

Prophétism et alliance: Des Archives royales de Mari à la Bible hébraïque. By Jean-Georges Heintz. Orbis Biblicus et Orientalis, vol. 271. Pp. x + 373, illus. Fribourg: Academic Press, 2015. FS113.

The paper gives a brief characterization of philosophical problems; points up something of their significance for the culture, the social order, and our lives; indicates the methodology appropriate for the problems; and presents a view of the cultural mission of philosophy today. Philosophy attempts to bring under critical review and to correct errors in the cultural mind of our civilization, the prevailing assumptions and beliefs about our knowledge‐yielding powers, the various sectors of the culture, and the basic structure of the (...) world. It holds the cultural mind accountable to the unavoidable presuppositions of experience, thought, and action. Errors in the cultural mind can lead to distortions in the development of the culture and to social and personal pathologies. I contend that our modern Western cultural mind undermines the humanistic dimension of the culture, and ultimately the whole culture, by a restricted view of our knowledge‐yielding powers and the resulting impoverished view of reality. The mission of philosophy today is to point out the errors in our cultural mind and to work for a humanistic cultural reformation. (shrink)

BY OVEREMPHASIZING MATERIALISTIC VALUES, we have perverted the culture and set modern Western civilization on a self-destructive course. Some critics have said that the economy, science, and technology are the only healthy aspects of our society. We have what I have called a saber-toothed tiger civilization. In the evolutionary process, the saber-toothed tiger developed great tusks as effective weapons in combat, but perished because they obstructed its eating. We have developed a culture that is highly successful in advancing science and (...) technology and producing wealth and power, but in doing so we have undermined and subjectivized the sectors of the culture that underwrite our identity, the meaning of our existence, and the norms and values by which we live our lives, organize our society, and run our institutions, including even science and the economy. But unlike the saber-toothed tiger, we can discover our error and correct our course. (shrink)

Cell membranes experience frequent stretching and poking: from cytoskeletal elements, from osmotic imbalances, from fusion and budding of vesicles, and from forces from the outside. Are the ensuing changes in membrane tension localized near the site of perturbation, or do these changes propagate rapidly through the membrane to distant parts of the cell, perhaps as a mechanical mechanism of long‐range signaling? Literature statements on the timescale for membrane tension to equilibrate across a cell vary by a factor of ≈106. This (...) study reviews and discusses how apparently contradictory findings on tension propagation in cells can be evaluated in the context of 2D hydrodynamics and poroelasticity. Localization of tension in the cell membrane is likely critical in governing how membrane forces gate ion channels, set the subcellular distribution of vesicle fusion, and regulate the dynamics of cytoskeletal growth. Furthermore, in this study, it is proposed that cells can actively regulate the degree to which membrane tension propagates by modulating the density and arrangement of immobile transmembrane proteins. Also see the video abstract here https://youtu.be/T6K7AIAqqBs. (shrink)

ARE HUMAN beings material substances? If not, are they made of material stuff? And is the world otherwise materialistic? These are ancient questions for which the dominant intellectual framework of our age compels us toward affirmative answers. In this paper, I want to reinterpret the questions, critically examine the currently most popular way of making the case for the affirmative answers, and argue for a somewhat novel way of casting negative answers in search of a more adequate philosophical understanding of (...) human beings, minds, and persons. (shrink)