18,584 research outputs found
Do organisms have an ontological status?
The category of âorganismâ has an ambiguous status: is it scientific or is it philosophical? Or, if one looks at it from within the relatively recent field or sub-field of philosophy of biology, is it a central, or at least legitimate category therein, or should it be dispensed with? In any case, it has long served as a kind of scientific âbolsteringâ for a philosophical train of argument which seeks to refute the âmechanisticâ or âreductionistâ trend, which has been perceived as dominant since the 17th century, whether in the case of Stahlian animism, Leibnizian monadology, the neo-vitalism of Hans Driesch, or, lastly, of the âphenomenology of organic lifeâ in the 20th century, with authors such as Kurt Goldstein, Maurice Merleau-Ponty, and Georges Canguilhem. In this paper I try to reconstruct some of the main interpretive âstagesâ or âlayersâ of the concept of organism in order to critically evaluate it. How might âorganismâ be a useful concept if one rules out the excesses of âorganismicâ biology and metaphysics? Varieties of instrumentalism and what I call the âprojectiveâ concept of organism are appealing, but perhaps ultimately unsatisfying
Implementing the UCSD PASCAL system on the MODCOMP computer
The implementation of an interactive software development system (UCSD PASCAL) on the MODCOMP computer is discussed. The development of an interpreter for the MODCOMP II and the MODCOMP IV computers, written in MODCOMP II assembly language, is described. The complete Pascal programming system was run successfully on a MODCOMP II and MODCOMP IV under both the MAX II/III and MAX IV operating systems. The source code for an 8080 microcomputer version of the interpreter was used as the design for the MODCOMP interpreter. A mapping of the functions within the 8080 interpreter into MODCOMP II assembly language was the method used to code the interpreter
Thermoset-thermoplastic aromatic polyamide containing N-propargyl groups
The compounds of the class of aromatic polyamides useful as matrix resins in the manufacture of composites or laminate fabrication were developed. The process for preparing this thermoplastic-thermoset polyamide system involves incorporating a latent crosslinking moiety along the backbone of the polyamide to improve the temperature range of fabrication thereof wherein the resin softens at a relatively low temperature (approx. 154 C) and subsequently sets-up or undergoes crosslinking when subjected to higher temperature (approx. 280 C)
Experimental Studies of NaCs
We present experimental studies of excited electronic states of the NaCs molecule that are currently underway in our laboratory. The optical-optical double resonance method is used to obtain Doppler-free excitation spectra for several excited states. These data are being used to obtain RydbergKlein-Rees (RKR) or Inverse Perturbation Approach (IPA) potential curves for these states. We are also trying to map the bound portion of the 1(a) 3ÎŁ + potential using resolved laser-induced fluorescence and Fourier transform spectroscopy to record transitions into the shallow well. Bound-free spectra from single ro-vibrational levels of electronically excited states to the repulsive wall of the 1(a) 3ÎŁ + state are also being recorded. Using the previously determined excited state potentials, we can fit the repulsive wall of the 1(a) 3ÎŁ + state to reproduce the experimental spectra using LeRoyâs BCONT program. A slightly modified version of BCONT will also be used to fit the relative transition dipole moments, ”e(R), as a function of internuclear separation R, for the various bound-free electronic transitions
Decreasing Opportunities for Low-Wage Workers: The Role of the Nondiscrimination Law for Employer-Provided Health Insurance
As of 1978, the favorable tax treatment of fringe benefits, including health insurance, has been regulated via a nondiscrimination clause such that low-wage, full-time workers must be offered health insurance (and other benefits) that are offered to higher-wage workers by the firm. Part-time workers may be excluded from coverage, however, creating incentives for firms to hire some types of workers part time to deny them coverage. We hypothesize that firms will hire fewer workers whose relative costs have increased, that is, low-wage workers. These workers will be less likely to work for firms that offer coverage, and those that do will be more likely to work part time without being eligible for the firmâs health insurance benefits. We use the 1988 and 1993 Employee Benefits Supplements to the Current Population Surveys and an employer premium imputation to examine these hypotheses. Both the descriptive and multivariate analysis are consistent with our hypotheses. We predict the probability of working for a firm that offers health insurance to decrease as premiums increase for both high- and low-wage workers. An increase in the premium is also associated with a decrease in the probability of part-time work, but an even greater decrease in the joint probability of part-time work with eligibility for health insurance.
4. Review-Interview with Stephen Gaukroger
Stephen Gaukrogerâs the Natural and the Human: Science and the Shaping of Modernity 1739-1841 (Oxford: Oxford University Press, 2016, 416 p., ISBN 9780198757634, ÂŁ30.00) has a much more pronounced Germanic flavor than the previous ones, the Emergence of a Scientific Culture (2006) and the Collapse of Mechanism and the Rise of Sensibility (2010). If the earlier books were âGaukroger meets the Scientific Revolutionâ or âGaukroger meets the Enlightenmentâ, this one is âGaukroger meets the Two Culturesâ (or the problem of Natur- and Geisteswissenschaften) and moreover, Gaukroger meets Herder. Of this book and its background we have discussed with the author.
MATERIALISM NEW AND OLD
New materialism is not a clear-cut set of theses, or a firmly unified school of thought. It crosses discourses and theoretical commitments, but, as its name indicates, seems consistently to oppose ânewâ materialism to an older form, or perhaps several older forms of this doctrine. The latter are typically associated with âmechanisticâ standpoints, with âreductionismâ, with the denial of life, agency, embodiment, meaning, value ⊠What happens when a historian of materialism confronts such claims? In what follows, I reflect on the historical problems which affect such theoretical positionings. It is not that there is no need to distinguish passive from active forms of materialism, or single out a focus on organic life. But that a distinction between ânew and oldâ might not be the way to capture such crucial theoretical and historical features
The organism â reality or fiction?
A reflection on organisms as real entities, as constructions, or as fiction
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