The Persuasive Defense of Jesus in the Gospel According to John

Image restoration strategies are reviewed and then applied to Jesus\u27 discourse in the Gospel according to St. John. Brief reviews of verbal attacks on Jesus are given, followed by descriptions of the defense strategies he employed to deal with the accusations. Jesus primarily engaged in denial and transcendence. Some charges were so serious that they required unequivocal denial. However, it should not be surprising that Jesus also used transcendence given his desire to advance a more spiritual order of religious practice

Thinking international relations differently - Introduction

Son muchas las voces que se alzan para enfrentarse al dominio de Occidente, al que podríamos también llamar el núcleo o el centro, en el campo de las Relaciones Internacionales. Que esta disciplina es indiferente a las prácticas académicas y a las cuestiones políticas ajenas a dicho núcleo, e incluso las desprecia, y que sus herramientas conceptuales primarias, categorías analíticas y conceptos están escasamente preparados para comprender muchos de los problemas globales más importantes, es algo que no discuten más que un número sorprendentemente pequeño de académicos, incluso de los que pertenecen a corrientes mayoritarias. Y sin embargo, la estructura centro-periferia que gobierna el aparato de producción intelectual de las Relaciones Internacionales se ha mostrado relativamente inmune a estas acusacionesA host of voices has risen to challenge Western or core dominance of the field of International relations (IR). That the field is indifferent to scholarly practices and policy issues outside the core and even dismissive of them, and that its primary conceptual tools, analytical categories, and concepts are ill-equipped for understanding many of today’s key global problems, is disputed by shockingly few scholars, even those that represent the “mainstream”. And yet, the core-periphery structure that governs the apparatus of intellectual production in IR has proven relatively immune to these charge

Classification System for the Natural Vegetation of Arkansas

We present a hierarchical classification system for existing natural vegetation of Arkansas based on the United Nations Educational, Scientific and Cultural Organization (UNESCO) system. It incorporates aspects of systems in use by the Nature Conservancy, Arkansas Natural Heritage Commission, Arkansas Game and Fish Commission, Society of American Foresters, and United States Forest Service, as well as data on potential vegetation from maps by E.E. Dale and A.W. Kuchler. A total of 18 physiognomic cover types are recognized for natural terrestrial cover, 6 for palustrine cover, and 4 each for lacustrine cover and riverine cover. Over 200 community types are recognized, grouped into 57 cover types and 90 intermediate groupings. This system is appropriate for use with remotely sensed data and the level of detail dealt with can be rationally adjusted by working at a higher or lower level of the hierarchy. We suggest that this system form the basis for future vegetation analyses and research within Arkansas

Studies of a Lacustrine-Volcanic Mars Analog Field Site with Mars-2020-like Instruments

On the upcoming Mars‐2020 rover two remote sensing instruments, Mastcam‐Z and SuperCam, and two microscopic proximity science instruments, SHERLOC and PIXL, will collect compositional (mineralogy, chemistry, and organics) data essential for paleoenvironmental reconstruction. The synergies between and limitations of these instruments were evaluated via study of a Mars analog field site in the Mojave Desert, using instruments approximating the data that will be returned by Mars‐2020. A ground truth dataset was generated for comparison to validate the results. The site consists of a succession of clay‐rich mudstones of lacustrine origin, interbedded tuffs, a carbonate‐silica travertine deposit, and gypsiferous mudstone strata. The major geological units were mapped successfully using simulated Mars‐2020 data. Simulated Mastcam‐Z data identified unit boundaries and Fe‐bearing weathering products. Simulated SuperCam passive shortwave infrared and green Raman data were essential in identifying major mineralogical composition and changes in lacustrine facies at distance; this was possible even with spectrally downsampled passive IR data. LIBS and simulated PIXL data discriminated and mapped major element chemistry. Simulated PIXL revealed mm‐scale zones enriched in zirconium, of interest for age dating. SHERLOC‐like data mapped sulfate and carbonate at sub‐mm scale; silicates were identified with increased laser pulses/spot or by averaging of hundreds of spectra. Fluorescence scans detected and mapped varied classes of organics in all samples, characterized further with follow‐on spatially targeted deep‐UV Raman spectra. Development of dedicated organics spectral libraries is needed to aid interpretation. Given these observations, the important units in the outcrop would be sampled and cached for sample return

Chemistry and texture of the rocks at Rocknest, Gale Crater: Evidence for sedimentary origin and diagenetic alteration

A suite of eight rocks analyzed by the Curiosity Rover while it was stopped at the Rocknest sand ripple shows the greatest chemical divergence of any potentially sedimentary rocks analyzed in the early part of the mission. Relative to average Martian soil and to the stratigraphically lower units encountered as part of the Yellowknife Bay formation, these rocks are significantly depleted in MgO, with a mean of 1.3 wt %, and high in Fe, averaging over 20 wt % FeO_T, with values between 15 and 26 wt % FeO_T. The variable iron and low magnesium and rock texture make it unlikely that these are igneous rocks. Rock surface textures range from rough to smooth, can be pitted or grooved, and show various degrees of wind erosion. Some rocks display poorly defined layering while others seem to show possible fractures. Narrow vertical voids are present in Rocknest 3, one of the rocks showing the strongest layering. Rocks in the vicinity of Rocknest may have undergone some diagenesis similar to other rocks in the Yellowknife Bay Formation as indicated by the presence of soluble calcium phases. The most reasonable scenario is that fine-grained sediments, potentially a mixture of feldspar-rich rocks from Bradbury Rise and normal Martian soil, were lithified together by an iron-rich cement