Pre-Computed Flight Planning in Australia

1981 ◽  
Vol 34 (2) ◽  
pp. 269-279
Author(s):  
P. C. S. Jackson

Various methods of standard, or stored, flight planning are in use throughout the world and have some degree of success, but on occasions they are too rigid to accommodate changes to routes or in weather patterns. A standard plan should eliminate the individual differences between manually computed flight plans by two pilots for the same route in identical aircraft. It should be in real time, flexible enough to allow route changes by ground control and capable of taking advantage of fuel-saving tail-wind components. All four requirements are inextricably linked.

2021 ◽  
Vol 6 (3) ◽  
Author(s):  
Salter SH ◽  

Marine cloud brightening with a sub-micron spray of filtered sea water can exploit the Twomey effect to enhance planetary cooling. Several previous climate model results show that it can also affect precipitation in both directions in different places. Modulating the climate model settings for the concentration of cloud condensation nuclei with separate coded sequences in a number of spray regions round the world and correlating each sequence with the resulting weather patterns in observing stations round the world can give an everywhereto- everywhere transfer function of spray from each region to each observing station. The short life of spray allows the best choices of spray regions and seasons. Spray patterns can be modified tactically to suit real-time weather observations.


Author(s):  
Mariska Leunissen

Chapter 2 discusses the changeability of natural character under the influence of factors such as diet and environment and thereby offers an explanation for the individual differences of the more and the less within a species-specific character profile. That is, while ideally all humans are by nature courageous and intelligent, and while all humans are more courageous and intelligent than any other kind of animal, some humans are by nature more courageous or intelligent than others, while others are more cowardly and less intelligent, and these differences matter for the ease with which one can acquire virtue. After identifying the material-efficient causes that produce these natural variations in character, I discuss what this means for the moral development of certain “barbarians” and “slavish people” living in different climatic regions of the world, and I offer reasons against identifying all these latter groups as counting as “natural slaves” for Aristotle.


PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0248372
Author(s):  
Daniel Graeber ◽  
Christoph Schmidt-Petri ◽  
Carsten Schröder

Several vaccines against COVID-19 have now been developed and are already being rolled out around the world. The decision whether or not to get vaccinated has so far been left to the individual citizens. However, there are good reasons, both in theory as well as in practice, to believe that the willingness to get vaccinated might not be sufficiently high to achieve herd immunity. A policy of mandatory vaccination could ensure high levels of vaccination coverage, but its legitimacy is doubtful. We investigate the willingness to get vaccinated and the reasons for an acceptance (or rejection) of a policy of mandatory vaccination against COVID-19 in June and July 2020 in Germany based on a representative real time survey, a random sub-sample (SOEP-CoV) of the German Socio-Economic Panel (SOEP). Our results show that about 70 percent of adults in Germany would voluntarily get vaccinated against the coronavirus if a vaccine without side effects was available. About half of residents of Germany are in favor, and half against, a policy of mandatory vaccination. The approval rate for mandatory vaccination is significantly higher among those who would get vaccinated voluntarily (around 60 percent) than among those who would not get vaccinated voluntarily (27 percent). The individual willingness to get vaccinated and acceptance of a policy of mandatory vaccination correlates systematically with socio-demographic and psychological characteristics of the respondents. We conclude that as far as people’s declared intentions are concerned, herd immunity could be reached without a policy of mandatory vaccination, but that such a policy might be found acceptable too, were it to become necessary.


2017 ◽  
Vol 48 (5) ◽  
pp. 771-789
Author(s):  
Kris Dunn ◽  
Evelyn Griffiths ◽  
Sarah Lamb ◽  
Rebecca Shortt ◽  
Eleanor Theochari

Building on the work of Inglehart and colleagues, Welzel sets out a step-by-step theory explaining how democracies arise from processes of modernization. The intermediary stages in the causal chain he sets out explain the connection between action resources and emancipatory values. In short, Welzel provides strong evidence that people must first have the material, intellectual, and connective resources to exercise certain freedoms before they develop values that will motivate them to seek out those freedoms. Although we are convinced by much of Welzel’s argument, we also note a substantial overlap between these intermediary stages of Welzel’s theory and the individual-level authoritarianism literature. Integrating current theory on authoritarianism into Welzel’s thesis at the point of overlap provides for a distinct set of hypotheses and a more nuanced understanding of how individual differences work in Welzel’s theory. Analyses of data from Wave 5 of the World Values Survey and Vanhanen provide some initial evidence in support of our amended view of the intermediary stages of Welzel’s modernization thesis.


2019 ◽  
Vol 1 (2) ◽  
pp. 120-130
Author(s):  
Coline Covington

The Berlin Wall came down on 9 November 1989 and marked the end of the Cold War. As old antagonisms thawed a new landscape emerged of unification and tolerance. Censorship was no longer the principal means of ensuring group solidarity. The crumbling bricks brought not only freedom of movement but freedom of thought. Now, nearly thirty years later, globalisation has created a new balance of power, disrupting borders and economies across the world. The groups that thought they were in power no longer have much of a say and are anxious about their future. As protest grows, we are beginning to see that the old antagonisms have not disappeared but are, in fact, resurfacing. This article will start by looking at the dissembling of a marriage in which the wall that had peacefully maintained coexistence disintegrates and leads to a psychic development that uncannily mirrors that of populism today. The individual vignette leads to a broader psychological understanding of the totalitarian dynamic that underlies populism and threatens once again to imprison us within its walls.


Author(s):  
Emma Simone

Virginia Woolf and Being-in-the-world: A Heideggerian Study explores Woolf’s treatment of the relationship between self and world from a phenomenological-existential perspective. This study presents a timely and compelling interpretation of Virginia Woolf’s textual treatment of the relationship between self and world from the perspective of the philosophy of Martin Heidegger. Drawing on Woolf’s novels, essays, reviews, letters, diary entries, short stories, and memoirs, the book explores the political and the ontological, as the individual’s connection to the world comes to be defined by an involvement and engagement that is always already situated within a particular physical, societal, and historical context. Emma Simone argues that at the heart of what it means to be an individual making his or her way in the world, the perspectives of Woolf and Heidegger are founded upon certain shared concerns, including the sustained critique of Cartesian dualism, particularly the resultant binary oppositions of subject and object, and self and Other; the understanding that the individual is a temporal being; an emphasis upon intersubjective relations insofar as Being-in-the-world is defined by Being-with-Others; and a consistent emphasis upon average everydayness as both determinative and representative of the individual’s relationship to and with the world.


Moreana ◽  
2018 ◽  
Vol 55 (Number 209) (1) ◽  
pp. 79-93
Author(s):  
Marie-Claire Phélippeau

This paper shows how solidarity is one of the founding principles in Thomas More's Utopia (1516). In the fictional republic of Utopia described in Book II, solidarity has a political and a moral function. The principle is at the center of the communal organization of Utopian society, exemplified in a number of practices such as the sharing of farm work, the management of surplus crops, or the democratic elections of the governor and the priests. Not only does solidarity benefit the individual Utopian, but it is a prerequisite to ensure the prosperity of the island of Utopia and its moral preeminence over its neighboring countries. However, a limit to this principle is drawn when the republic of Utopia faces specific social difficulties, and also deals with the rest of the world. In order for the principle of solidarity to function perfectly, it is necessary to apply it exclusively within the island or the republic would be at risk. War is not out of the question then, and compassion does not apply to all human beings. This conception of solidarity, summed up as “Utopia first!,” could be dubbed a Machiavellian strategy, devised to ensure the durability of the republic. We will show how some of the recommendations of Realpolitik made by Machiavelli in The Prince (1532) correspond to the Utopian policy enforced to protect their commonwealth.


2015 ◽  
Vol 11 (1) ◽  
pp. 41-54 ◽  
Author(s):  
Zsófia Demjén

This paper demonstrates how a range of linguistic methods can be harnessed in pursuit of a deeper understanding of the ‘lived experience’ of psychological disorders. It argues that such methods should be applied more in medical contexts, especially in medical humanities. Key extracts from The Unabridged Journals of Sylvia Plath are examined, as a case study of the experience of depression. Combinations of qualitative and quantitative linguistic methods, and inter- and intra-textual comparisons are used to consider distinctive patterns in the use of metaphor, personal pronouns and (the semantics of) verbs, as well as other relevant aspects of language. Qualitative techniques provide in-depth insights, while quantitative corpus methods make the analyses more robust and ensure the breadth necessary to gain insights into the individual experience. Depression emerges as a highly complex and sometimes potentially contradictory experience for Plath, involving both a sense of apathy and inner turmoil. It involves a sense of a split self, trapped in a state that one cannot overcome, and intense self-focus, a turning in on oneself and a view of the world that is both more negative and more polarized than the norm. It is argued that a linguistic approach is useful beyond this specific case.


Author(s):  
Elizabeth R. Wheelock

Although primarily known as a feminist scholar and author of such works as She Came to Stay and The Second Sex, Simone de Beauvoir contributed heavily to French existential thought. The two writings upon which this paper focuses, The Ethics of Ambiguity and The Woman Destroyed, deal with the existential issues involved in human interactions and personal relationships. The Ethics of Ambiguity, famous as an exploration of the ethical code created by existential theory, begins with a criticism of Marxism and the ways in which it deviates from existentialism. Similarly, the first of the three short stories that make up de Beauvoir’s fictional work The Woman Destroyed follows the French intelligentsia and their similarities and digressions from Marxist and existential thought. In this paper, I seek to analyze Simone de Beauvoir’s criticism of Marxist theory in The Ethics of Ambiguity and its transformation into the critique of intellectualism found twenty years later in The Woman Destroyed. I will investigate Marxism’s alleged attempts to constrain the group it wishes to lead and the motivation behind these actions. Finally, I conclude with a discussion of the efficacy of fiction as a medium for de Beauvoir’s philosophy.


2020 ◽  
Vol 11 (SPL1) ◽  
pp. 748-752
Author(s):  
Swapnali Khabade ◽  
Bharat Rathi ◽  
Renu Rathi

A novel, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causes severe acute respiratory syndrome and spread globally from Wuhan, China. In March 2020 the World Health Organization declared the SARS-Cov-2 virus as a COVID- 19, a global pandemic. This pandemic happened to be followed by some restrictions, and specially lockdown playing the leading role for the people to get disassociated with their personal and social schedules. And now the food is the most necessary thing to take care of. It seems the new challenge for the individual is self-isolation to maintain themselves on the health basis and fight against the pandemic situation by boosting their immunity. Food organised by proper diet may maintain the physical and mental health of the individual. Ayurveda aims to promote and preserve the health, strength and the longevity of the healthy person and to cure the disease by properly channelling with and without Ahara. In Ayurveda, diet (Ahara) is considered as one of the critical pillars of life, and Langhana plays an important role too. This article will review the relevance of dietetic approach described in Ayurveda with and without food (Asthavidhi visheshaytana & Lanhgan) during COVID-19 like a pandemic.


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