Religious Dimensions in Transhumanist and Posthumanist Philosophies of Science

The article discusses transhumanism and posthumanism as marginal trajectories of the modern philosophy of science, which, however, distinctly influence the mainstream narrative of science and societal relations. Among the decisive determinants of this impact is trans/posthumanism’s para-religious content that replenishes a conceptualised process of cutting-edge scientific practices and ideals. In particular, transhumanism and posthumanism evolve as ideological exploiters of seemingly obsolete forms of religiosity, for they simultaneously exploit and reinvent the entire apparatus of the scientific, political, and moral activity in Western societies. Avant-garde secular worldviews tend to be religious in the sense that their ultimate quest is the transformation of humans into certain historical entities, which are capable of rearranging their own systems of order.

Improving the massecuite crystallization in sugar production

The article discusses the concepts of continuous vacuum apparatus operation: vertical VKT (VKT – Verdampfungs-Kristallisations-Turm) and horizontal cascade of VKH vacuum apparatus (VKH —horizontal vacuum pan) from BMA (Germany). The advantages and features of the vertical continuous vacuum apparatus VKT are shown, as well as the possibilities for increasing the efficiency of the product department of sugar factories. Thanks to the special design of the crystallization chambers, the low massecuite level above the heating chamber and the use of mechanical stirrers in each chamber, the VKT apparatus can operate without difficulty with a very small temperature difference between heating steam and massecuite, as well as with an absolute heating steam pressure well below 1 bar. With optimal use of VKT vacuum apparatus, a variety of energy-saving schemes can be implemented, for example, double-effect evaporation in the crystallization section. Part of the secondary crystallization steam is used to heat one of the VKT units, which saves the heating steam of the evaporator unit used for this purpose. With an increase in the productivity of the sugar factory, it is possible to quickly equip the VKT apparatus with an additional chamber. The device works continuously throughout the season, especially with products with massecuite purity of more than 94%. The chambers are cleaned without stopping the entire apparatus. The boiling of massecuite of all stages of crystallization in VKT devices ensures a uniform operating mode of the food compartment, allows to achieve an increase in sugar yield and helps to reduce steam consumption at the plant.

Complex Modelling and Design of Catalytic Reactors Using Multiscale Approach—Part 2: Catalytic Reactions Modelling with Cellular Automata Approach

The presented work is devoted to reactions of obtaining 4,4’-Diaminodiphenylmethane (MDA) in the presence of a catalyst model. The work describes the importance of studying the MDA obtaining process and the possibility of the cellular automata (CA) approach in the modelling of chemical reactions. The work suggests a CA-model that makes it possible to predict the kinetic curves of the studied MDA-obtaining reaction. The developed model was used to carry out computational experiments under the following different conditions—aniline:formaldehyde:catalyst ratios, stirrer speed, and reaction temperature. The results of computational experiments were compared with the corresponding experimental data. The suggested model was shown to be suitable for predicting MDA-obtaining reaction kinetics. The proposed CA model can be used with the CFD model, suggested in Part 1, allowing the implementation of complex multiscale modeling of a flow catalytic reactor from the molecule level to the level of the entire apparatus.

Effect of shock waves combined with cytostatics on the growths of tumors in vivo

Based on their field of application, the physical parameters of shock waves differ. Experiments referred to in this article used tandem shock waves generated on the surface of a composite anode. There, individual pores of the anode produce multichannel discharges. The composite anode may have a variety of shapes, which, consequently, influence the arrangement of the entire apparatus and the area of their application. Experiments referred to in this article utilise an anode divided into two parts that generated tandem shock waves. The previously conducted experiments have clearly shown that the effect of a tandem shock wave can be very well localized in the focal area, causing necrosis and apoptosis of the tumor cells, and enhancing the effect of cytostatics. This study investigated the effect of tandem shock waves with concomitantly administered cytostatics. We conducted our experiments on Lewis rats. The rats were injected with syngeneic sarcoma tumor cells intradermally and caudally on both the right and left sides. The highest rate of tumor growth inhibition was observed in the cisplatin-treated group that was subsequently treated with shock waves. The effect of shock waves on cell membranes is well described as they increase their permeability due to sonodynamic effect induced by cavitation. The results of experiments referred to in this article conducted in vivo in experimental animals enable us to note that the shock wave increases the effect of chemotherapy administered.

Effect of Structure and Cyclic Loading on the Internal Damping Capacity

The damping capacity, which was characterized by dissipating of mechanical energy, was examined in magnesium alloys (AZ31, AZ61 and AZ91). Internal damping is usually divided into three regions, namely the regions in which the internal damping is strain independent, weakly dependent and strongly dependent. The article is focused on the critical amplitudes of deformation which separate the strain independent, weakly dependent and strongly dependent regions. In experimental measurements resonance method was used, which is based on continuous excitation of oscillations of the specimen and the entire apparatus vibrates at a frequency which is near to the resonance.

In the event of a variable text

Walter J Ong argues: ‘The spoken word is always an event, a movement in time, completely lacking in the thing-like repose of the written or printed word’. Digital writing has given rise to a new regime of enunciation in which written words refuse repose. This essay argues that although spoken, written and printed words operate within radically different temporal planes, spoken words also have thing-like properties and written and printed words also move through time. Digital writing has given rise to a new regime of signification unforeseen by Ong in which written words refuse repose. Jay David Bolter argues that digital writing ‘challenges the logocentric notion that writing should be merely the servant of spoken language…The writer and reader can create and examine structures on the computer screen that have no easy equivalent in speech’. N Katherine Hayles argues that, in digital media, the text ‘becomes a process, an event brought into existence when the program runs…The [text] is “eventilized,” made more an event and less a discrete, self-contained object with clear boundaries in space and time’. Jean-Jacques Lecercle argues that language is a constructed system, constantly subject to change…‘We therefore need to conceive of language not as a stable, arrested system, but as a system of variations’. This essay draws upon a diverse corpus of literary, media and performance theory and practice to establish a critical framework for examining the performance of variable texts throughout the entire apparatus of hardware, software, networks, bodies and spaces within and through which they operate and propagate. This framework is applied to a number of examples of digital writing which incorporates variability, instability, transformation and change into the process of composition, resulting in texts which are both physical and digital, confusing and confound boundaries between speaking, writing and reading.

Multielement reconstructions of Palmatolepis and Polygnathus (Upper Devonian, Famennian) from the Canning Basin, Australia, and Bactrian Mountain, Nevada

Upper Devonian (Famennian) sequences were sampled at two sections in the Canning Basin, Western Australia, and a section at Bactrian Mountain, Nevada, over an interval ranging from the Upper crepida Zone into the Lower marginifera Zone of the standard conodont zonation for the Famennian. Over 30,000 conodont elements have been identified among 43 species and subspecies within six genera. New complete and partial multielement reconstructions are illustrated for: Palmatolepis falcata, P. glabra prima, P. loba, P. minuta minuta, P. perlobata perlobata, P. perlobata maxima, P. quadrantinodosalobata, P. rhomboidea, P. schindewolfi, P. subgracilis, P. wolskae, Polygnathus cf. P. diversus, P. glaber glaber, P. nodocostatus nodocostatus, P. subnormalis, and P. cf. P. triphyllatus. The reconstructions are based on stratigraphic occurrence, detailed morphologic similarities, and a few exceptional low-diversity faunas. Additionally, Palmatolepis adamantea n. sp. is proposed based on the Pa element.A more precise understanding of the taxonomic boundaries of Palmatolepis is achieved through knowledge of the entire apparatus, rather than confined to the Pa elements. Reconstructions presented here provide a more comprehensive understanding of the range of morphologic variation that exists in Palmatolepis, and show that a single generalized elemental plan can be demonstrated for all members of the genus. The differences in the non-Pa elements can thus be used to refine taxonomy and increase understanding of phylogenetic relationships at the specific and subspecific level.

A Portable Steam Distillation Unit for Essential Oil Crops

An experimental steam distillation unit has been designed, built, and tested for the extraction of essential oils from peppermint and spearmint. The unit, using a 130-gal (510-liter) distillation tank, is intermediate in size between laboratory-scale extractors and commercial-sized distilleries, yet provides oil in sufficient quantity for industrial evaluation. The entire apparatus-a diesel-fuel-fired boiler, extraction vessel, condenser, and oil collector-is trailer-mounted, making it transportable to commercial farms or research stations. Percentage yields of oil per dry weight from the unit were slightly less than from laboratory hydrodistillations, but oil quality and terpene composition were similar.

Experience and Utopia: The Making of Edward Bellamy's Looking Backward

Shortly after Julian West awakened to Edward Bellamy's utopian Boston of the year 2000, he was given his first look at the city by his host, Dr. Leete. West nearly fainted at the “ prodigious thing which had befallen me.” Still in a daze, he was asked by Dr. Leete what surprised him most about the new Boston. “ I really think,” West responded, “ that the complete absence of chimneys and their smoke is the detail that first impressed me.” The city, as Bellamy went on to describe it, was an affair of fine buildings set in “ inclosures.” There were “ large open squares filled with trees, among which statues glistened and fountains flashed.” Julian West could see the Charles River, a “ blue ribbon winding away to the sunset,” and to the east was the harbor, “ not one of its green islets missing.” West's initial notice of the absence of smokestacks, coupled with Bellamy's first (and almost his only) physical description of the city, pointed up one of the most striking facts about Boston in the year 2000. The new city was park-like, even pastoral, in character. The entire apparatus of industrialism was kept sedulously out of sight, and the landscape, both physical and social, had come to look quite pre-industrial.

Law, Race and Color in South Africa

The word "apartheid" does not appear anywhere in the South African statute book, and a keen observer would be hard put to discover its existence anywhere in the formal texts which make up the law. Yet apartheid is deeply embedded in the law of South Africa.In a country in which neither the content nor the administration of the law has ever been free from racial overtones, twenty-five years of continuous rule by the National Party Government have seen to it that the ideology of segregation has been translated into a formidable pattern of legalized racial discrimination. This pattern is to be observed throughout the entire apparatus of the South African legal system. It is written into the constitution and reflected in the legislature. It is a major constituent of the statute law of the country, and decisions as to the manner in which legislation is to be implemented make up a significant proportion of the case law. Apartheid has involved and influenced both the composition and the conduct of the courts, just as it has affected the legal profession and the teaching of law.