scholarly journals Improvising With The Great Flow of Qi: Innovative Applications of Tai Ji Quan To Contemporary Performer Training

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Min Zhu

Tai Ji Quan (TJQ) is generally viewed as an effective means of achieving the spiritual unity of the body. This article aims to discuss how TJQ as a mindfulness-based practice can be innovatively applied to contemporary performer training, especially in the form of improvisation. This unique way of movement training is based on the motion principle of TJQ: consciousness guiding the qi, the qi guiding the body, then the body forming the shape. Practitioners are expected to improvise with being aware of qi, and are therefore able to stimulate spontaneity in improvisation, and to achieve the moment of integration of the body and mind: doing and being. 

2017 ◽  
Vol 2017 (1) ◽  
pp. 39-54
Author(s):  
Jörg Zimmer

In classical philosophy of time, present time mainly has been considered in its fleetingness: it is transition, in the Platonic meaning of the sudden or in the Aristotelian sense of discreet moment and isolated intensity that escapes possible perception. Through the idea of subjective constitution of time, Husserl’s phenomenology tries to spread the moment. He transcends the idea of linear and empty time in modern philosophy. Phenomenological description of time experience analyses the filled character of the moment that can be detained in the performance of consciousness. As a consequence of the temporality of consciousness, he nevertheless remains in the temporal conception of presence. The phenomenology of Merleau-Ponty, however, is able to grasp the spacial meaning of presence. In his perspective of a phenomenology of perception, presence can be understood as a space surrounding the body, as a field of present things given in perception. Merleau-Ponty recovers the ancient sense of ‘praesentia’ as a fundamental concept of being in the world.


Author(s):  
Alexander Plakhov ◽  
Tatiana Tchemisova ◽  
Paulo Gouveia

We study the Magnus effect: deflection of the trajectory of a spinning body moving in a gas. It is well known that in rarefied gases, the inverse Magnus effect takes place, which means that the transversal component of the force acting on the body has opposite signs in sparse and relatively dense gases. The existing works derive the inverse effect from non-elastic interaction of gas particles with the body. We propose another (complementary) mechanism of creating the transversal force owing to multiple collisions of particles in cavities of the body surface. We limit ourselves to the two-dimensional case of a rough disc moving through a zero-temperature medium on the plane, where reflections of the particles from the body are elastic and mutual interaction of the particles is neglected. We represent the force acting on the disc and the moment of this force as functionals depending on ‘shape of the roughness’, and determine the set of all admissible forces. The disc trajectory is determined for several simple cases. The study is made by means of billiard theory, Monge–Kantorovich optimal mass transport and by numerical methods.


2021 ◽  
pp. 019685992110408
Author(s):  
David Staton

In an effort to put more eyeballs on television sets, and in an attempt to reinvigorate a sport long beleaguered by doping scandals, recent questions surrounding female sponsorships, and a vanishing audience, the International Association of Athletic Federations unveiled a new camera designed by Seiko during the September 2019 World Championships held in Doha, Quatar. The idea was to add to an immersive experience, offering unparalleled views of sprinters at the moment they exploded from the starting blocks. Like many things during the Doha meet, the effort became an ending to a bad joke. Rather than getting to the heart of the event, the camera’s focus was a bit lower; the Seiko angle became known derisively as the crotch shot. After objections by two female German sprinters the positioning of the camera angle (specifically what would be shown when) was reconsidered, reframed, and essentially retired. Control of the body, including how it is observed, and the closely related idea of the control of one’s image are bound by certain ethical dimensions, particularly when that control is violated or profited from by outside parties. This paper interrogates how those concerns may be ameliorated by embracing an ethics of care.


2016 ◽  
Vol 22 (1) ◽  
Author(s):  
Stella North

This article undertakes a philosophical exploration of the act we know, or think we know, as ‘dressing’. Inhabiting, in thought, the moment in which we dress, I examine some of its constituent mechanisms, attending to the impulses by which dressing is generated out of subjective experience.  When those impulses are temporally marked, as they are in the case of retro dress, this generation is a two-pronged process, in which the holding of the body in time, and the holding of time in the body, recalibrate one another. The process of ‘dressing,’ in this understanding, has a reflexivity which is double; it entails the turning of the body, with dress as medium, towards itself, and the turning of present experience towards some felt notion of the past. Reflexively dressing, we are always becoming ourselves, and becoming other than ourselves, at once; a movement of circuitous internalisation and externalisation by which the ambiguation inherent in material experience is realised.  


2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Dan B. Marghitu ◽  
Seung Lee

In this study, the experimental and the simulation results for a planar free link impacting a granular medium are analyzed. The resistance force of the granular medium on the body from the moment of the impact until the body stops is very important. Horizontal and vertical static resistance forces developed by theoretical and empirical approaches are considered. The penetrating depth of the impacting end of the free link increases with the increase of the initial impacting velocity. We define the stopping time as the time interval from the moment of impact until the vertical velocity of the link end is zero. The stopping time of the end decreases as the initial velocity increases. The faster the end of the link impacts the surface of the granular medium, the sooner it will come to a stop. This phenomenon involves how rapidly a free link strikes the granular medium and how it slows down upon contact.


2019 ◽  
Author(s):  
Stephen Malloch ◽  
Jonathan Delafield-Butt ◽  
Colwyn Trevarthen

Human learning is inspired with the purposes and feelings of individuals who seek conscious, in-the-moment cooperation. It is social and co-created through mutual attunement of the movements of body and mind. In school, the interested learner needs to be encouraged by a skilled teacher sensitive to the rhythms of the child’s friendly, open vitality. They co-create shared projects in play, with movement and language, developing meaning and learning in sympathetic collaboration. From infancy, projects of imagination are expressed by the body and voice with the creative forms of 'communicative musicality' – gestural narratives created in rhythms of movement, felt, seen and heard. They anticipate being responded to with love and care. Learning within these embodied narratives incorporates affective, energetic, and intentional components to produce schemas of engagement that structure knowledge, and become meaningful habits held in memory. The rituals of culture and technical skills develop from the psycho-motor structure of human nature, with its vital impulses of thought-in-action that express an integrated, imaginative, and sociable Self.


Author(s):  
Gustavo Ortiz Millán
Keyword(s):  
The Body ◽  

In this article I contrast the two traditional theories about the moment of the animation of the body, which serve as justification for the permissiveness of abortion. I analyze some of the metaphysical commitments of the idea of the soul and present some objections to the metaphysical framework that supports it. Although it is not possible to prove or disprove the existence of the soul, by an inference to the best explanation we should reject the idea and, therefore, claim that the soul does not enter the body at any time.


1982 ◽  
Vol 72 (2) ◽  
pp. 439-456
Author(s):  
Thorne Lay ◽  
Jeffrey W. Given ◽  
Hiroo Kanamori

Abstract The seismic moment and source orientation of the 8 November 1980 Eureka, California, earthquake (Ms = 7.2) are determined using long-period surface and body wave data obtained from the SRO, ASRO, and IDA networks. The favorable azimuthal distribution of the recording stations allows a well-constrained mechanism to be determined by a simultaneous moment tensor inversion of the Love and Rayleigh wave observations. The shallow depth of the event precludes determination of the full moment tensor, but constraining Mzx = Mzy = 0 and using a point source at 16-km depth gives a major double couple for period T = 256 sec with scalar moment M0 = 1.1 · 1027 dyne-cm and a left-lateral vertical strike-slip orientation trending N48.2°E. The choice of fault planes is made on the basis of the aftershock distribution. This solution is insensitive to the depth of the point source for depths less than 33 km. Using the moment tensor solution as a starting model, the Rayleigh and Love wave amplitude data alone are inverted in order to fine-tune the solution. This results in a slightly larger scalar moment of 1.28 · 1027 dyne-cm, but insignificant (<5°) changes in strike and dip. The rake is not well enough resolved to indicate significant variation from the pure strike-slip solution. Additional amplitude inversions of the surface waves at periods ranging from 75 to 512 sec yield a moment estimate of 1.3 ± 0.2 · 1027 dyne-cm, and a similar strike-slip fault orientation. The long-period P and SH waves recorded at SRO and ASRO stations are utilized to determine the seismic moment for 15- to 30-sec periods. A deconvolution algorithm developed by Kikuchi and Kanamori (1982) is used to determine the time function for the first 180 sec of the P and SH signals. The SH data are more stable and indicate a complex bilateral rupture with at least four subevents. The dominant first subevent has a moment of 6.4 · 1026 dyne-cm. Summing the moment of this and the next three subevents, all of which occur in the first 80 sec of rupture, yields a moment of 1.3 · 1027 dyne-cm. Thus, when the multiple source character of the body waves is taken into account, the seismic moment for the Eureka event throughout the period range 15 to 500 sec is 1.3 ± 0.2 · 1027 dyne-cm.


Author(s):  
N. Shashlov

The article analyzes the current state of health of students of higher education institutions. The importance of breathing exercises for student youth in a pandemic is determined. The necessity of using respiratory techniques to harden the body, improve the work of the respiratory and cardiovascular systems is substantiated. It is established that breathing exercises are a system of breathing exercises and an effective means of strengthening human health. During respiratory gymnastics our body is saturated with oxygen, blood circulation improves, metabolic processes are accelerated, emotional state is stabilized, immunity is strengthened. Breathing exercises improve and activate the function of external respiration, promote its faster recovery after exercise and have a specific effect on some respiratory diseases. Health is the main value of human life, to which man himself does not pay due attention. An important preventive factor in strengthening it is a healthy lifestyle. There are basic requirements for maintaining a healthy lifestyle - physical activity, nutrition, comfortable conditions and a rational mode of work and rest, optimal exercise, abandonment of bad habits, the use of traditional and non-traditional means of health. The problem of health, especially of students, is receiving more and more attention. The state of health of students can be classified as high risk. The transition from one learning environment to another, more intensive, requires the body of the future student to pay more attention to the work of critical systems, including respiratory. There are many issues related to the formation of new approaches to health promotion.


Author(s):  
Allakhyarov D.Z. ◽  
Petrov Yu.A. ◽  
Chernavsky V.V.

This article presents reviews of literature sources on the clinical and pathogenetic aspects of the course of a new coronovirus infection in pregnant women, in order to analyze the features of the course of COVID-19 in pregnant women and to assess the impact of infection on the body of a woman and a fetus. Pregnancy is a special physiological condition, during which a number of changes occur in the body, not only in the hormonal status, but also in the immune system. The urgency of this problem is due to the high prevalence of new coronavirus infection among the population. On March 12, 2020, the World Health Organization (WHO), as a result of the dynamic development of the epidemic in many countries and continents, declared a global pandemic of the contagious disease COVID-19 caused by the SARS-CoV-2 virus. According to available studies, pregnant women are more susceptible to a more severe course of infectious diseases affecting the upper respiratory tract. According to various studies, a new coronavirus infection can lead to premature birth, miscarriage, and preeclampsia. Separate studies show increased mortality in pregnant women diagnosed with COVID-19. The SARS-CoV-2 virus does not have a direct teratogenic effect on the fetus, but it can indirectly lead to harmful effects on the developing organism. Special attention should be paid to the issue of vaccination of pregnant women against a new coronavirus infection, at the moment there is no accurate data on the effect of the vaccine on the body of the pregnant woman and the fetus. In this regard, the question of the impact of a new coronavirus infection on the course of pregnancy has become relevant.


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