scholarly journals To the Nations for the Earth: A Missional Spirituality

2021 ◽  
Vol 19 (2) ◽  
pp. 229-231
Author(s):  
Chandra Wim
Keyword(s):  
Missional Church ◽  
Christian Spirituality ◽  
The Earth ◽  
Knox College

In the last two or three decades, we have witnessed a renewed interest in spirituality in Christian academic circles. More recently, we have also seen a growing number of publi­cations on the mission and missional church—both on popular and academic levels. While one can easily find many quality works on Christian spirituality and some decent books on mission/missional church, one would only find a few works that combine both themes in a single volume. In this work, Charles Fen­sham, professor of theology at Knox College, Toronto, attempts to do just that—as one may discern from the book’s subtitle: A Missional Spirituality. As such, this book ad­dress­es those who have interest in spirituality and/or in mission but particularly to those who would like to see how biblical missional impetus shapes a particular understanding of Christian spirituality.

scholarly journals Middle Knowledge: Human Freedom in Divine Sovereignty

2021 ◽  
Vol 20 (1) ◽  
pp. 153-156
Author(s):  
Wilson Jeremiah
Keyword(s):  
Human Freedom ◽  
Missional Church ◽  
Christian Spirituality ◽  
Divine Sovereignty ◽  
Middle Knowledge ◽  
Knox College

In the last two or three decades, we have witnessed a renewed interest in spirituality in Christian academic circles. More recently, we have also seen a growing number of publi­cations on the mission and missional church—both on popular and academic levels. While one can easily find many quality works on Christian spirituality and some decent books on mission/missional church, one would only find a few works that combine both themes in a single volume. In this work, Charles Fen­sham, professor of theology at Knox College, Toronto, attempts to do just that—as one may discern from the book’s subtitle: A Missional Spirituality. As such, this book ad­dress­es those who have interest in spirituality and/or in mission but particularly to those who would like to see how biblical missional impetus shapes a particular understanding of Christian spirituality.

scholarly journals From Christian spirituality to eco-friendliness

2020 ◽  
Vol 3 (1) ◽  
pp. 34-38
Author(s):  
Emmanuel Orok Duke
Keyword(s):  
Climate Change ◽  
Jesus Christ ◽  
Textual Analysis ◽  
Self Control ◽  
Christian Spirituality ◽  
The Earth ◽  
The World ◽  
The Future ◽  
The Individual

Spirituality connotes praxis informed by religious or faith convictions. This can transform the individual and society at large. Christian spirituality is centered on how a person’s relationship with the God of Jesus Christ informs and directs one’s approach to existence and engagement with the world. The ecosystem concerns humanity and relationship with it is invariably influenced by faith or religious informed praxis. The reality of climate change is convincing many people that humankind’s common homeland needs to be treated with care and respect if created beings are to have a congenial habitat now and in the future. This article avers that Christian spirituality can contribute to eco-friendly behavior through re-formation of the behavior of people and emboldening their goodwill as regards the responsibility of all towards the care of the earth. Finally, this research proffers a three-fold model of eco-spirituality - scriptural, self-control, and sacramental approaches to the earth – as a contribution towards stemming the tide of ecological assaults on creation. Textual analysis is the method used in this research.

scholarly journals Spirituele vorming om ’n missionale karakter in gemeentes in die praktyk te bewerkstellig

2018 ◽  
Vol 39 (1) ◽  
Author(s):  
Philippus C. Pretorius ◽  
Cornelius J.P. Niemandt
Keyword(s):  
Everyday Life ◽  
Reciprocal Relationship ◽  
Missional Church ◽  
Christian Spirituality ◽  
Disciples Of Christ ◽  
Missional Ecclesiology ◽  
God's Word ◽  
God's Mission ◽  
Contextual Challenge ◽  
Christian Congregations

Spiritual formation to bring about a missional character in congregations in practice. This study applied literature review to focus on missional ecclesiology and, more specifically, on the important role and impact of spirituality in supporting a missional church. Although the research originated in reformed churches in South Africa, the reflection on the relation between the concept of missional church and a Christian spirituality, and the practical examples that illustrate such a missional spirituality, transcend the context and is applicable to most contexts. The conclusion of the research affirmed a Trinitarian approach to spirituality and the indispensable place of a missional spirituality for Christian congregations. A life in the Trinity forms and informs everyday life. It encourages disciples of Christ to participate in God’s mission. There is no difference between Christian spirituality and missional spirituality. One of the key findings was the important role of habits: believers should change their habits in their everyday life in order to change their thoughts, and not the other way around. Practical examples of habits are as follows: systematic reading of God’s Word; to see what God sees; kenosis shown through hospitality; faith discernment with other believers; associating the everyday normalities as spiritual; finding rest in God; and eating together.Intradisciplinary and/or Interdisciplinary implications: This article was written from the perspective of mission studies. The contextual challenge was to emphasise the importance of habits in Christian spirituality, and the reciprocal relationship between spirituality and being a missional church. This article has challenged the culture of church-organised mission projects.

The motion of a lunar orbiter

1966 ◽  
Vol 25 ◽  
pp. 373
Author(s):  
Y. Kozai
Keyword(s):  
Degrees Of Freedom ◽  
Dimensional Space ◽  
Artificial Satellite ◽  
Equations Of Motion ◽  
Triaxial Ellipsoid ◽  
The Moon ◽  
Secular Motion ◽  
The Earth ◽  
Close Satellite ◽  
The Mean

The motion of an artificial satellite around the Moon is much more complicated than that around the Earth, since the shape of the Moon is a triaxial ellipsoid and the effect of the Earth on the motion is very important even for a very close satellite.The differential equations of motion of the satellite are written in canonical form of three degrees of freedom with time depending Hamiltonian. By eliminating short-periodic terms depending on the mean longitude of the satellite and by assuming that the Earth is moving on the lunar equator, however, the equations are reduced to those of two degrees of freedom with an energy integral.Since the mean motion of the Earth around the Moon is more rapid than the secular motion of the argument of pericentre of the satellite by a factor of one order, the terms depending on the longitude of the Earth can be eliminated, and the degree of freedom is reduced to one.Then the motion can be discussed by drawing equi-energy curves in two-dimensional space. According to these figures satellites with high inclination have large possibilities of falling down to the lunar surface even if the initial eccentricities are very small.The principal properties of the motion are not changed even if plausible values ofJ3andJ4of the Moon are included.This paper has been published in Publ. astr. Soc.Japan15, 301, 1963.

Formation of Lunar Craters and Bright Rays as a Result of Meteorite Impacts

1962 ◽  
Vol 14 ◽  
pp. 415-418
Author(s):  
K. P. Stanyukovich ◽  
V. A. Bronshten
Keyword(s):  
Explosive Charge ◽  
The Moon ◽  
Meteorite Impacts ◽  
The Earth ◽  
Lunar Craters ◽  
The Impact

The phenomena accompanying the impact of large meteorites on the surface of the Moon or of the Earth can be examined on the basis of the theory of explosive phenomena if we assume that, instead of an exploding meteorite moving inside the rock, we have an explosive charge (equivalent in energy), situated at a certain distance under the surface.

The Origin of the Moon

1962 ◽  
Vol 14 ◽  
pp. 149-155 ◽  
Author(s):  
E. L. Ruskol
Keyword(s):  
Chemical Composition ◽  
Solar System ◽  
The Moon ◽  
The Earth ◽  
The Difference ◽  
Origin Of The Moon

The difference between average densities of the Moon and Earth was interpreted in the preceding report by Professor H. Urey as indicating a difference in their chemical composition. Therefore, Urey assumes the Moon's formation to have taken place far away from the Earth, under conditions differing substantially from the conditions of Earth's formation. In such a case, the Earth should have captured the Moon. As is admitted by Professor Urey himself, such a capture is a very improbable event. In addition, an assumption that the “lunar” dimensions were representative of protoplanetary bodies in the entire solar system encounters great difficulties.

The Origin of the Moon and its Relationship to the Origin of the Solar System

1962 ◽  
Vol 14 ◽  
pp. 133-148 ◽  
Author(s):  
Harold C. Urey
Keyword(s):  
Solar System ◽  
The Moon ◽  
The Past ◽  
The Earth ◽  
Short Period ◽  
Origin Of The Moon

During the last 10 years, the writer has presented evidence indicating that the Moon was captured by the Earth and that the large collisions with its surface occurred within a surprisingly short period of time. These observations have been a continuous preoccupation during the past years and some explanation that seemed physically possible and reasonably probable has been sought.

Probable Structure and Nature of the Formations on the Reverse Side of the Moon According to Photometric Measurements of Lunar Photographs

1962 ◽  
Vol 14 ◽  
pp. 39-44
Author(s):  
A. V. Markov
Keyword(s):  
The Moon ◽  
Probable Structure ◽  
The Earth ◽  
Interplanetary Station ◽  
Photometric Measurements ◽  
Automatic Interplanetary Station

Notwithstanding the fact that a number of defects and distortions, introduced in transmission of the images of the latter to the Earth, mar the negatives of the reverse side of the Moon, indirectly obtained on 7 October 1959 by the automatic interplanetary station (AIS), it was possible to use the photometric measurements of the secondary (terrestrial) positives of the reverse side of the Moon in the experiment of the first comparison of the characteristics of the surfaces of the visible and invisible hemispheres of the Moon.

Seti Space Missions

1997 ◽  
Vol 161 ◽  
pp. 761-776 ◽  
Author(s):  
Claudio Maccone
Keyword(s):  
Electromagnetic Waves ◽  
Space Missions ◽  
Gravitational Lens ◽  
The Sun ◽  
Space Antenna ◽  
Focal Distance ◽  
Large Space ◽  
The Earth ◽  
Space Antennas ◽  
New Space

AbstractSETI from space is currently envisaged in three ways: i) by large space antennas orbiting the Earth that could be used for both VLBI and SETI (VSOP and RadioAstron missions), ii) by a radiotelescope inside the Saha far side Moon crater and an Earth-link antenna on the Mare Smythii near side plain. Such SETIMOON mission would require no astronaut work since a Tether, deployed in Moon orbit until the two antennas landed softly, would also be the cable connecting them. Alternatively, a data relay satellite orbiting the Earth-Moon Lagrangian pointL2would avoid the Earthlink antenna, iii) by a large space antenna put at the foci of the Sun gravitational lens: 1) for electromagnetic waves, the minimal focal distance is 550 Astronomical Units (AU) or 14 times beyond Pluto. One could use the huge radio magnifications of sources aligned to the Sun and spacecraft; 2) for gravitational waves and neutrinos, the focus lies between 22.45 and 29.59 AU (Uranus and Neptune orbits), with a flight time of less than 30 years. Two new space missions, of SETI interest if ET’s use neutrinos for communications, are proposed.

Statistical results on discovered near-Earth asteroids

1999 ◽  
Vol 173 ◽  
pp. 81-86
Author(s):  
S. Berinde
Keyword(s):  
Dynamical Evolution ◽  
Minor Planet ◽  
Orbital Elements ◽  
The Earth ◽  
Near Earth Asteroids ◽  
Statistical Results

AbstractThe first part of this paper gives a recent overview (until July 1st, 1998) of the Near-Earth Asteroids (NEAs) database stored at Minor Planet Center. Some statistical interpretations point out strong observational biases in the population of discovered NEAs, due to the preferential discoveries, depending on the objects’ distances and sizes. It is known that many newly discovered NEAs have no accurately determinated orbits because of the lack of observations. Consequently, it is hard to speak about future encounters and collisions with the Earth in terms of mutual distances between bodies. Because the dynamical evolution of asteroids’ orbits is less sensitive to the improvement of their orbital elements, we introduced a new subclass of NEAs named Earth-encounter asteroids in order to describe more reliably the potentially dangerous bodies as impactors with the Earth. So, we pay attention at those asteroids having an encounter between their orbits and that of the Earth within 100 years, trying to classify these encounters.

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