Translating Khan on Singer: Global Solvent Versus Local Interpretation

This work focuses on Peter Singer’s book, One World: The Ethics of Globalisation, and a reading of it recently presented by M. Ali Khan. Khan’s response to Singer is acutely critical, but ultimately fails to situate Singer’s offering in its proper historical context. In this sense, Khan’s response is not sufficient. We demonstrate that Singer’s offering is permeated by a universalising discourse marked by asymmetric power relations clearly described by Edward Said in Orientalism and, more surprisingly, by Fyodor Dostoyevsky in The Possessed. We illustrate how Singer’s narrative and the counter-narrative of Khan represent a continuation of a longer historical disputation between the West and the East.Orientalism, Globalisation, Economy, Language, Translation, Communication, Domination, Dialogue, Local, Global, Community

Beach studies in the Cape Cod area : conducted during the period August 1953-April 1960

Originally issued as Reference No. 60-20, series later renamed WHOI-.Six years of field data plus the conclusions of eight published papers, plus two papers 11 in press", are included in this final report. Wherever possible the writer has attempted to sum up significant unpublished data by the use of illustrations, for example (Plates I through XII and Plates XIII to XVI). All other research, whether fruitful or not is summed up as concisely as possible. The format is outlined in the Contents. It may best be considered in three parts, an Introduction, description of the area and a discussion of technique, for one part. A second part wherein Beach and Coastal Regimen is the topic, this includes profile studies, aerial photography and coastal erosion studies; sediment distribution and wave dynamics is part 3. The studies have led to problems which are unsolved and in a sense the data bearing on these problems is more or less "hanging in air". For example, the most interesting conclusion we derived from the sediment sampling along offshore profiles was that deposition of sediment is confined to a thin strip of sand next to the coast and a mud zone far offshore. These sites of deposition are separated by a zone of erosion or non-deposition. We have carried these ideas rather far and have published a model to explain the mechanics of transport (Miller and Zeigler, in press). Yet, the field sampling is inadequate in spite of supplementary efforts made on two cruises, not a part of this contract, to get enough field data. Consequently, a formal discussion of this problem is in the future and surely that discussion will draw heavily on data which is now inadequate. A second example of a problem in progress, but unsolved concerns inlets. The data is included in this report, but it leads to no conclusions. In keeping with instructions for report requirements for Geography Branch contracts, conclusions of published reports are listed, details are not reported.Geography Branch, Office of Naval Research Under Contract Nonr-1254 {00) (NR-388-018

Lunar Glovebox Balance with Wireless Technology

The most important equipment required for processing lunar samples is a high-quality mass balance for maintaining accurate weight inventory, security, and scientific study. After careful review, a Curation Office memo by Michael Duke in 1978 chose the Mettler PL200 to be used for sample weight measurements inside the gloveboxes (Fig. 3). These commercial off-the-shelf (COTS) balances did not meet the strict accepted material requirements in the Lunar lab. As a result, each balance housing, weighing pan, and wiring was custom retrofitted to meet Lunar Operating Procedure (LOP) 54 requirements [for material construction restrictions]. The original design drawings for the custom housings, readout support stands, and wiring were done by the JSC engineering directorate. The 1977- 1978 schematics, drawings, and files are now housed in the curation Data Center. Per the design specifications, the housing was fabricated from aluminum grade 6061 T6, seamless welds, and anodized per MIL-A-8625 type I, class I. The balance feet were TFE Teflon and any required joints were sealed with Viton A gaskets. The readout display and support stands outside the glovebox were fabricated from 300 series stainless steel with #4 finish and mounted to the glovebox with welded bolts. Wire harnesses that linked the balance with the outside display and power were encapsulated with TFE Teflon and transported through custom Deutsch wire bulk head pass-through systems from inside to outside the glovebox. These Deutsch connectors were custom fabricated with 316L stainless steel bodies, Viton A O-rings, aluminum 6061 with electroless nickel plating, Teflon (replacing the silicone), and gold crimp connectors (no soldering). Many of the Deutsch connectors may have been used in the Apollo program high vacuum complex in building 37 and date to about 1968 to 1970

Convergence properties of simple genetic algorithms

The essential parameters determining the behaviour of genetic algorithms were investigated. Computer runs were made while systematically varying the parameter values. Results based on the progress curves obtained from these runs are presented along with results based on the variability of the population as the run progresses

Otolith Trace Element and Stable Isotopic Compositions Differentiate Fishes From the Middle Mississippi River, its Tributaries, and Floodplain Lakes

Naturally occurring stable isotope and trace elemental markers in otoliths have emerged as powerful tools for determining natal origins and environmental history of fishes in a variety of marine and freshwater environments. However, few studies have examined the applicability of this technique in large river-floodplain ecosystems. This study evaluated otolith microchemistry and stable isotopic composition as tools for determining environmental history of fishes in the Middle Mississippi River, its tributaries, and floodplain lakes in Illinois and Missouri, U.S.A. Fishes were collected from 14 sites and water samples obtained from 16 sites during summer and fall 2006 and spring 2007. Otolith and water samples were analyzed for stable oxygen isotopic composition (δ18O) and concentrations of a suite of trace elements; otoliths were also analyzed for carbon isotopic composition (δ13C). Tributaries, floodplain lakes, and the Mississippi and Lower Missouri Rivers possessed distinct isotopic and elemental signatures that were reflected in fish otoliths. Fish from tributaries on the Missouri and Illinois sides of the middle Mississippi River could also be distinguished from one another by their elemental and isotopic fingerprints. Linear discriminant function analysis of otolith chemical signatures indicated that fish could be classified back to their environment of capture (Mississippi River, floodplain lake, tributary on the Illinois or Missouri side of the Mississippi River, or lower Missouri River) with 71-100% accuracy. This study demonstrates the potential applicability of otolith microchemistry and stable isotope analyses to determine natal origins and describe environmental history of fishes in the Middle Mississippi River, its tributaries, and floodplain lakes. The ability to reconstruct environmental history of individual fish using naturally occurring isotopic markers in otoliths may also facilitate efforts to quantify nutrient and energy subsidies to the Mississippi River provided by fishes that emigrate from floodplain lakes or tributaries

Assessment of Otolith Chemistry for Identifying Source Environment of Fishes in the Lower Illinois River, Illinois

Knowledge of habitats used by fish throughout their life history is important for management and conservation of riverine fish populations and habitats. Naturally occurring chemical markers in otoliths have recently been used to determine natal origins and environmental history of fishes in a variety of marine and freshwater environments. However, to our knowledge no studies have examined the applicability of this technique in large floodplain rivers in the U.S.A. We evaluated otolith microchemistry and stable isotopic composition as tools for determining origins of fishes in the lower Illinois River, its tributaries, and floodplain lakes. Fishes were collected from eight sites during summer 2006 and two additional sites in spring 2007. Water samples were obtained from these 10 sites plus one additional tributary during summer and fall 2006 and spring 2007. Otolith and water samples were analyzed for δ18O and a suite of trace elements; otoliths were also analyzed for δ13C. Tributaries, floodplain lakes, and the Illinois River possessed distinct isotopic and elemental signatures, principally driven by differences in δ18O and δ13C among floodplain lakes, the Illinois River, and tributary streams. Otoliths reflected differences in water chemistry among habitats. Relationships between water and otolith δ18O and Sr:Ca were not significantly different among species, but some differences in relationships between water and otolith Ba:Ca among species were detected. Linear discriminant function analysis with a leave-one-out jackknife procedure on otolith δ18O and δ13C indicated that fish may be classified back to environment (Illinois River, tributary, or floodplain lake) of capture with 80-98% accuracy. Otolith microchemistry and stable isotope analyses provide a potentially effective means for determining recruitment sources and environmental history of fishes in the Illinois River. The ability to reconstruct environmental history of individual fish using naturally occurring isotopic markers in otoliths may also facilitate efforts to quantify nutrient and energy subsidies to the Illinois River provided by fishes that emigrate from floodplain lakes or tributaries

An Implicit Theory of Self-Esteem: The Consequences of Perceived Self-Esteem for Romantic Desirability

The provision of information appears to be an important property of self-esteem as evidenced by previous research concerning the status-tracking and status-signaling models of self-esteem. The present studies examine whether there is an implicit theory of self-esteem that leads individuals to assume targets with higher levels of self-esteem possess more desirable characteristics than those with lower levels of self-esteem. Across 6 studies, targets with ostensibly higher levels of self-esteem were generally rated as more attractive and as more desirable relationship partners than those with lower levels of self-esteem. It is important to note, however, that this general trend did not consistently emerge for female targets. Rather, female targets with high self-esteem were often evaluated less positively than those with more moderate levels of self-esteem. The present findings are discussed in the context of an extended informational model of self-esteem consisting of both the status-tracking and status-signaling properties of self-esteem

Translating Khan on Singer: Global Solvent Versus Local Interpretation

This work focuses on Peter Singer’s book, One World: The Ethics of Globalisation, and a reading of it recently presented by M. Ali Khan. Khan’s response to Singer is acutely critical, but ultimately fails to situate Singer’s offering in its proper historical context. In this sense, Khan’s response is not sufficient. We demonstrate that Singer’s offering is permeated by a universalising discourse marked by asymmetric power relations clearly described by Edward Said in Orientalism and, more surprisingly, by Fyodor Dostoyevsky in The Possessed. We illustrate how Singer’s narrative and the counter-narrative of Khan represent a continuation of a longer historical disputation between the West and the East. JEL classifications: J7, B31 Keywords: Orientalism, Globalisation, Economy, Language, Translation, Communication, Domination, Dialogue, Local, Global, Community ...It is a sign of the decay of nations when they begin to have gods in common. —Fyodor Dostoyevsky (1872)1 ...Political imperialism governs an entire field of study, imagination, and scholarly institutions—in such a way as to make its avoidance an intellectual and historical impossibility. —Edward Said (1979)

Advanced Curation Activities at NASA: Preparing to Receive, Process, and Distribute Samples Returned from Future Missions

The Astromaterials Acquisition and Curation Office (henceforth referred to herein as NASA Curation Office) at NASA Johnson Space Center (JSC) is responsible for curating all of NASA's extraterrestrial samples. Under the governing document, NASA Policy Directive (NPD) 7100.10F JSC is charged with curation of all extraterrestrial material under NASA control, including future NASA missions. The Directive goes on to define Curation as including documentation, preservation, preparation, and distribution of samples for research, education, and public outreach. Here we briefly describe NASA's astromaterials collections and our ongoing efforts related to enhancing the utility of our current collections as well as our efforts to prepare for future sample return missions. We collectively refer to these efforts as advanced curation

Curating NASA's Past, Present, and Future Extraterrestrial Sample Collections

As codified in NASA Policy Directive 7100.10F, the Astromaterials Acquisition and Curation Office at NASA Johnson Space Center (hereafter JSC Curation) is charged with curation of all extraterrestrial material under NASA control, including future NASA missions. JSC Curation curates all or part of nine astromaterial collections in seven clean room suites: (1) Apollo Samples (1969; ISO 6-7), (2) Luna Samples (from USSR; 1972; ISO 7), (3) Antarctic Meteorites (1976; ISO 7), (4) Cosmic Dust (1981; ISO 5), (5) Microparticle Impact Collection (formerly called Space Exposed Hardware; 1985; ISO 5), (6) Genesis Solar Wind Atoms (2004; ISO 4); (7) Stardust Comet Particles (2006; ISO 5), (8) Stardust Interstellar Particles (2006; ISO 5), (9) Hayabusa Asteroid Particles (from JAXA; 2010; ISO 5). In addition to the labs that house the samples, we have installed and maintained a wide variety of facilities and infrastructure required to support the clean-rooms: more than 10 different HEPA-filtered air-handling systems, ultrapure dry gaseous nitrogen systems, an ultrapure water system (UPW) and cleaning facilities to provide clean tools and equipment for the labs. We also have sample preparation facilities for making thin sections, microtome sections, and even focused ion-beam (FIB) sections to meet the research requirements of scientists. To ensure that we are keeping the samples as pristine as possible, we routinely monitor the cleanliness of our clean rooms and infrastructure systems. This monitoring includes: daily monitoring of the quality of our UPW, weekly airborne particle counts in the labs, monthly monitoring of the stable isotope composition of the gaseous N2 system, and annual measurements of inorganic or organic contamination in processing cabinets. We track within our databases the current and ever-changing characteristics of more than 250,000 individual samples across our various collections (including the 19,141 samples on loan to 433 Principal Investigators in 24 countries). The next sample return missions that NASA will participate in are Hayabusa2 and OSIRIS-REx (Origins Spectral Interpretation Resource Identification Security - Regolith Explorer). The designs for a new state-of-the-art suite of clean rooms to house these samples at JSC have been finalized. This includes separate ISO class 5 clean rooms to house each collection, a common ISO class 7 area for general use, an ISO class 7 microtome laboratory, and a separate thin section lab. Additionally, a new cleaning facility is being designed and procedures developed that will allow for enhanced cleaning of cabinets and tools in an inorganically, organically, and biologically clean manner. We are also designing a large multi-purpose Advanced Curation laboratory that will allow us to develop the techniques necessary to fully support the Hayabusa2 and OSIRIS-REx missions, as well as future possible sample return missions (e.g., Lunar Polar Volatiles, Mars, Comet Surface). A micro-CT (micro Computed Tomography) laboratory dedicated to the study of astromaterials has come online within JSC Curation, and we plan to add additional facilities that will enable non-destructive (or minimally-destructive) analyses of astromaterials in the near future (e.g., micro-XRF (micro X-Ray Fluorescence), confocal imaging Raman Spectroscopy). These facilities will be available to: (1) develop sample handling and storage techniques for future sample return missions, (2) be utilized by PET (Positron Emission Tomography) for future sample return missions, (3) for retroactive PET-style analyses of our existing collections, and (4) for periodic assessments of the existing sample collections