Nature Inspired Parallel Computing

Author(s):  
Dingju Zhu

Parallel computing is more and more important for science and engineering, but it is not used so widely as serial computing. People are used to serial computing and feel parallel computing too difficult to understand, design and use. In fact, they are most familiar with nature, in which all things exist and go on in parallel. If one learns parallel computing before learning serial computing, even if he or she has not read this chapter, they can find that serial computing is more difficult to understand, design and use than parallel computing, for it is not running in the way as the nature we are familiar with. Nature is composed of a large number of objects and events. Events are the spirit of objects; objects the body of events. They are related with each other in nature. Objects can construct or exist in parallel and events can occur or go on in parallel. The parallelism mainly exists in four dimensions including space dimension, application dimension, time dimension, and user dimension. After reading this chapter, even if you have been used to serial computing, you can find that the parallel computing used in your applications is just from nature. This chapter illustrates NIPC (Nature Inspired Parallel Computing) and its applications to help you grasp the methods of applying NIPC to your applications. The authors hope to help you understand and use parallel computing more easily and design and develop parallel software more effectively.

Human Studies ◽  
2021 ◽  
Author(s):  
Jenny Slatman

AbstractThis paper aims to mobilize the way we think and write about fat bodies while drawing on Jean-Luc Nancy’s philosophy of the body. I introduce Nancy’s approach to the body as an addition to contemporary new materialism. His philosophy, so I argue, offers a form of materialism that allows for a phenomenological exploration of the body. As such, it can help us to understand the lived experiences of fat embodiment. Additionally, Nancy’s idea of the body in terms of a “corpus”—a collection of pieces without a unity—together with his idea of corpus-writing—fragmentary writing, without head and tail—can help us to mobilize fixed meanings of fat. To apply Nancy’s conceptual frame to a concrete manifestation of fat embodiment, I provide a reading of Roxane Gay’s memoir Hunger (2017). In my analysis, I identify how the materiality of fat engenders the meaning of embodiment, and how it shapes how a fat body can and cannot be a body. Moreover, I propose that Gay’s writing style—hesitating and circling – involves an example of corpus-writing. The corpus of corpulence that Gay has created gives voice to the precariousness of a fat body's materialization.


Author(s):  
Ying San, Lim ◽  
Phing Cai ◽  
Andy Hong ◽  
Tuan Hock, Ng ◽  
Ying Zhee, Lim

The cosmetics and toiletry industry has growing up very fast. In 2016, the total global revenue cosmetics industry amounted to USD$444 billion. According to Lee, Goh, & Noor ( 2019), the skincare products dominated the cosmetics and toiletry market with a market value of approximately USD$ 120 billion. Between 2012 and 2019, the global skincare market expanded by 41.8 percent, and by 2025, it is expected to be worth $189 billion (Ledesma, 2020). The skin is the largest organ in the body, hence, many people will find ways to protect it, one of the way people are using to protect the skin is to apply any supplement on skin to keep the good condition of the skin. However, according to Cunningham (2014), the used of chemical items in the cosmetic skin care industry is extremely unregulated. For example, Parabens that cause breast cancer are found in cosmetics. The chemical used in the skin care products had rise the attention of the users to start to pay attention on the ingredient of the skin care products. One of the way people are using in order to avoid the harmful chemical in skin care products is to to choose skin care with natural ingredient (Espitia, 2020), this happend especially among the younger consumers (Boon et al., 2020; Hsu et al.,2017). The green skincare industry is growing rapidly. Green skin care, according to previous studies (Fauzi & Hashim, 2015; Hsu et al., 2017), is any skin care products which can preserve or enhance the natural environment by conserving energy or resources and decreasing or eliminating the usage of harmful agents, pollution, and waste. Studies showed there is an increasing in the consumption of green skincare products and toiletries by 45%, from a peak of RM 1.6 billion (in 1998) to RM 2.2 billion (in 2010), with sales estimated to exceed $1.1 billion in 2010 among young people (Boon et al., 2020). Keywords: Green Skin Care, Generation Z, Theory Of Planned Behaviour


2021 ◽  
Vol 51 (3) ◽  
pp. 533-551
Author(s):  
Laura Levine
Keyword(s):  
The Body ◽  

Toward the end of the 1628 pamphlet A Briefe Description of the Notorious Life of Iohn Lambe, the pamphleteer describes the violence a crowd inflicts on John Lambe, a cunning man who dabbled in the dark arts. This violence, ultimately fatal, seems to be a response to Lambe's rape of an eleven-year-old child, a rape which he is convicted of but ultimately pardoned for. Earlier in his career, however, Lambe is indicted for using magic to disable the body of a gentleman as well as for invoking evil spirits. What connection exists between the charges against Lambe as a witch and magician and the charges against him as a rapist? This essay argues that long before Lambe gives those around him a basis for violence, he triggers anxieties about what he is, and that these anxieties play a role in the violence against him. The text of A Briefe Description demonstrates the way mechanisms of justice ultimately repeat—reenact and perform—versions of the crimes they seek to examine.


2017 ◽  
Vol 31 (1) ◽  
pp. 65-78
Author(s):  
Justin Nickel

Stanley Hauerwas and others argue that Luther’s understanding of justification denies the theological and ethical significance of the body. Indeed, the inner, spiritual person is the one who experiences God’s grace in the gospel, while the outer, physical (read: bodily) person continues to live under law and therefore coercion and condemnation. While not denying that Luther can be so read, I argue that there is another side of Luther, one that recognizes the body’s importance for Christian life. I make this argument through a close reading of Luther’s reflections on Adam and Eve’s Fall in his Lectures on Genesis (1545) and the sacramental theology in ‘Against the Heavenly Prophets’. For this Luther, disconnection from our bodies is not a sign of justification but rather the sin from which justification saves us. Accordingly, justification results in a return to embodied creatureliness as the way we receive and live our justification.


Divine Bodies ◽  
2019 ◽  
pp. 1-21
Author(s):  
Candida R. Moss

The resurrection of the body is a key place to think about who we are and which facets of ourselves are integral to ourselves. The introduction to this book places the resurrection of the body within the context of ancient anxieties about the self: What makes us who we are? It also reviews the history of scholarship on this question and traces the way that ideas about resurrection have been divorced from broader thinking about the self.


Author(s):  
Luis Raul Meza Mendoza ◽  
María Elena Moya Martinez ◽  
Angelica Maria Sabando Suarez

Since the beginning of humanity, an attempt has been made to explain the way in which man acquires knowledge, the way in which he assimilates, processes and executes it in order to develop the teaching-learning process that people need throughout of his life, which forces to change the learning schemes using new study methodologies, such as neuroscience, which is a discipline that studies the functioning of the brain, the relationship of neurons to the formation of synapses creating immediate responses which transmits to the body voluntarily and involuntarily, in addition to controlling the central and peripheral nervous system with their respective functions. It is necessary to change the traditional scheme and implement new strategies that allow the teacher to venture into neuroscience, in order to individually understand the different learning processes that students do. As some authors of neuroscience say, the brain performs processes of acquisition, storage and evocation of information, which form new knowledge schemes that generate changes in the attitude of the human being, for this reason teachers are responsible for taking advantage of what It is known about the multiple functions of the brain and be clear about the various ways of acquiring knowledge.


2014 ◽  
Vol 9 (18) ◽  
pp. 35
Author(s):  
Jaime Tomás Page Pliego

Suele asumirse que la noción de persona es igual entre los pueblos de tsotsiles y tesltales de los Altos de Chiapas. Sin embargo, su configuración varía sustancialmente, sin perder la base que los une. Este trabajo trata sobre las diferencias y similitudes que se presentan en el concepto denominado complejo persona en tres municipios: Oxchuc —de habla tseltal—, Chamula y Chenalhó —de habla tsotsil—, y en forma destacada sobre la importancia del cuerpo en dicho concepto. Asimismo, se abordan las variaciones que se han suscitado en torno a esa noción a partir de 1940, bajo la incidencia de la escalada proselitista cristiana. THE IMPORTANCE OF THE BODY WITHIN THE COMPLEX OF THE NOTION OF PERSONHOOD AMONG CONTEMPORARY MAYANS FROM OXCHUC, CHAMULA AND CHENALHÓ IN CHIAPAS STATE There is a tendency to assume that the Tsotsil and Tseltal communities in the Chiapas Highlands (Altos de Chiapas) share the same notion of personhood. However, the way this notion is constructed does vary substantially without losing a common foundation. This piece of research deals with the similarities and differences present in the concept of personhood complex in three different municipalities: Oxchuc —a tseltal-speaking community—, Chamula and Chenalhó —tsotsil-speaking communities—, and emphasizes the importance of the body in this concept. It also addresses the permutations that have emerged around this notion since 1940, under the escalating influence of Christian proselytism.


2021 ◽  
Author(s):  
G K Jarvis

Abstract A new theory is presented and tested that time itself is the phenomenon that causes the expansion of the universe and that without expansion, time would simply not be. The model of the theory accurately matches observed cosmological luminosity data consequently accurately describing the observed expansion of the universe. The theory implies that the universe exploded outwards within the dimension of time with all particles expanding from this event within a time blast sphere. Each space dimension is wrapped around the time dimension and every object that is gravitationally separate within the time blast-wave will progress on their own time trajectory of time away from time zero. This has the effect that all objects will expand or move apart as the time sphere expands. We observe distant, and therefore historic, objects on a spiral timeline. We have modelled the theory and shown strong agreement with luminosity observations both at low and high redshift without the need for a cosmological constant thus indicating that the universe is not accelerating in its expansion. The model in fact predicts it is decelerating. The theory also predicts that the unperturbed speed of time expansion will impose a limit on the universe in terms of the fastest speed possible and the speed that light must always travel at. With this limit and as no object can ever be stationary in the time dimension, but that faster and heavier objects will expand less, the theory consequently leads us to explain why special and general relativity occur. Gravity can be explained by the clumping of matter into the dimension of time causing a localised slowing of expansion subsequently causing time dilation and thus resulting in an attractive force with other objects. By this theory, black holes are not singularities but are simply dimples on the time blast wave front.


Author(s):  
Cristóbal Pera

ABSTRACTIf the human body is really a fabric, should surgeons be considered architects, as some surgeons describe themselves today? The author raises and analyzes this question, and he concludes that vsurgeons cannot be considered as such: the architect is the creator of his work —fabric or building—, but the surgeon is not the creator of this complex biological fabric —vulnerable and subject to deterioration and with an expiration date— which is the human body. This body is the object upon which his hands and instruments operate. The surgeon cures and heals wounds, immobilizes and aligns fractured bones in order to facilitate their good and timely repair, and cuts open the body’s surface in order to reach its internal organs. He also explores the body with his hands or instruments, destroys and reconstructs its ailing parts, substitutes vital organs taken from a donor’s foreign body, designs devices or prostheses, and replaces body parts, such as arteries and joints, that are damaged or worn out. In today’s culture, dominated by the desire to perfect the body, other surgeons keep retouching its aging façade, looking for an iconic and timeless beauty. This longing can drive, sometimes, to surgical madness. The surgeon is not capable of putting into motion, from scratch, a biological fabric such as the human body. Thus, he can’t create the subject of his work in the way that an architect can create a building. In contrast, the surgeon restores the body’s deteriorated or damaged parts and modifies the appearance of the body’s façade.RESUMEN¿Si el cuerpo humano fuera realmente una fábrica, podría el cirujano ser considerado su arquitecto, como algunos se pregonan en estos tiempos? Esta es la cuestión planteada por el autor y, a tenor de lo discurrido, su respuesta es negativa: porque así como el arquitecto es el artífice de su obra —fábrica o edificio— el cirujano no es el artífice de la complejísima fábrica biológica —vulnerable, deteriorable y caducable— que es el cuerpo humano, la cual le es dada como objeto de las acciones de sus manos y de sus instrumentos. El cirujano cura y restaña sus heridas, alinea e inmoviliza sus huesos fracturados para que su reparación llegue a buen término, penetra por sus orificios naturales o dibuja sobre la superficie corporal incisiones que le permitan llegar a sus entrañas, las explora con sus manos o mediante instrumentos, destruye y reconstruye sus partes enfermas, sustituye órganos vitales que no le ayudan a vivir por los extraídos de cuerpos donantes, y concibe, diseña y hace fabricar artefactos o prótesis, como recambio fragmentos corporales deteriorados o desgastados, como arterias o articulaciones. Otros cirujanos, en la predominante cultura de la modificación del cuerpo, retocan una y otra vez su fachada envejecida ineludiblemente por el paso del tiempo, empeñados en la búsqueda incesante de una belleza icónica y mediática e intemporal, una pretensión que puede conducir, y a veces conduce, al desvarío quirúrgico. En definitiva, el cirujano es incapaz de poner de pie, ex novo, una fábrica biológica como la del cuerpo humano y, por lo tanto, no puede ser su artífice, como lo es el arquitecto de su edificio. A lo sumo, es el restaurador de sus entrañas deterioradas y el modificador de su fachada, de su apariencia.


Sign in / Sign up

Export Citation Format

Share Document