Peale's 1799 Theory of the Earth

1991 ◽  
Vol 10 (1) ◽  
pp. 51-55
Author(s):  
Ellis Yochelson

In 1799, as an outgrowth of his museum in Philadelphia and in conjunction with his interest in public education, C. W. Peale gave a series of lectures. Most were on animals, particularly birds, but the first part of his first lecture included a theory of the earth, hitherto unpublished. Peale suggested that attraction and repulsion by electricity generated by the sun resulted in a varying orbit and speed of rotation for the earth. This electric charge was responsible for the Deluge of Noah. The subsequent changes in the Earth's orbit explained the seemingly long life spans of the early generations mentioned in the bible.

2019 ◽  
Vol 28 (4) ◽  
pp. 17-38
Author(s):  
Marek Sołtysiak

The article is an attempt to answer the question of whether Galileo has overcome the doctrine of double truth in Copernican letters. The answer to this question is not unequivocal, just as the ‘Galileo case’ is unequivocal. As it is well known, the attempt to defend Copernicanism ended tragically for him. He had to revoke his view that the Earth revolves around the Sun. Also, as for the „evidence” presented by him on this matter, it proved to be either insufficient or false. However, the principle of the autonomy of science and faith, his emphasis on the authority of scientific knowledge and the authority of the Bible survived the period of condemnation of his thoughts and made itself felt in the nineteenth century, and today they determine the fides et ratio relation.


2015 ◽  
Vol 11 (S320) ◽  
pp. 324-329 ◽  
Author(s):  
Qiao Song ◽  
Jing-Song Wang ◽  
Xue-Shang Feng ◽  
Xiao-Xin Zhang

AbstractThe Sun drives most events of space weather in the vicinity of the Earth. Because the activities of the Sun are complicated, a visualized chart with key objects of solar activities is needed for space weather forecast. This work investigates the key objects in research during the past forty years and surveys a variety of solar observational data. We design the solar synoptic chart (SSC) that covers the key objects of solar activities, i.e., active regions, coronal holes, filaments/prominences, flares and coronal mass ejections, and synthesizes images from different heights and temperatures of solar atmosphere. The SSC is used to analyze the condition of the Sun in March 2012 and October 2014 as examples. The result shows that the SSC is timely, comprehensive, concise and easy to understand. It has the potentiality for space weather forecast and can help in improving the public education.


ADALAH ◽  
2019 ◽  
Vol 3 (3) ◽  
Author(s):  
Yulia Zahra

Heliocentrism is one of the controversial theory which was found by Nicolaus Copernicus. This theory described that the Sun is the center of the universe and it was opposed to geocentrism, which placed the Earth at the center. This theory is contrary to the principles of the church and the contents of the Bible at that time. Some scientists oppose the formulation of Nicolaus Copernicus because it contradicts the principles of the church. Although he was in good standing with the Church. At this time, Copernicus was praised by many as the Father of Modern Astronomy. Indeed, his description of the universe was purified and improved by later scientists, such as Galileo, Kepler, and Newton. The controversy of the theory that was sparked by him made us aware of the fragility of scientific concepts that have been accepted for a long time. Through research, observation, and mathematics, Copernicus overturned a scientific and church concept that was rooted but was mistaken that the center of the solar system was the earth, an incorrect concept.Keywords: heliocentrism, the principles of the church, controversyAbstrakHeliosentrisme adalah salah satu teori kontroversial yang ditemukan oleh Nicolaus Copernicus. Teori ini menggambarkan bahwa matahari adalah pusat di alam semesta dan ia menentang geosentrisme, yang menempatkan bumi di tengah. Teori ini bertentangan dengan prinsip-prinsip gereja dan isi Alkitab pada waktu itu. Beberapa ilmuwan menentang perumusan Nicolaus Copernicus karena bertentangan dengan prinsip-prinsip gereja. Meskipun dia dalam posisi yang baik dengan gereja. Pada saat ini, Copernicus dipuji oleh banyak orang sebagai Bapak Astronomi Modern. Memang, uraiannya tentang alam semesta dimurnikan dan ditingkatkan oleh para ilmuwan kemudian, seperti Galileo, Kepler, dan Newton. Kontroversi teori yang dipicu olehnya membuat kita sadar akan kerapuhan konsep-konsep ilmiah yang telah diterima sejak lama. Melalui penelitian, pengamatan, dan matematika, Copernicus menjungkirbalikkan konsep ilmiah dan gereja yang berakar tetapi keliru bahwa pusat tata surya adalah bumi, sebuah konsep yang salah.Kata kunci: heliosentrisme, prinsip-prinsip gereja, kontroversi


1997 ◽  
Vol 161 ◽  
pp. 761-776 ◽  
Author(s):  
Claudio Maccone

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.


2019 ◽  
Vol 15 (1) ◽  
pp. 73-77
Author(s):  
Valentina V. Ukraintseva ◽  
Keyword(s):  
The Sun ◽  

Author(s):  
Paul A. Bramadat

Is it possible for conservative Protestant groups to survive in secular institutional settings? Here, Bramadat offers an ethnographic study of the Inter-Varsity Christian Fellowship (IVCF) at McMaster University, a group that espouses fundamentalist interpretations of the Bible, women's roles, the age of the earth, alcohol consumption, and sexual ethics. In examining this group, Bramadat demonstrates how this tiny minority thrives within the overwhelmingly secular context of the University.


Author(s):  
David Fisher

There are eight columns in the Periodic Table. The eighth column is comprised of the rare gases, so-called because they are the rarest elements on earth. They are also called the inert or noble gases because, like nobility, they do no work. They are colorless, odorless, invisible gases which do not react with anything, and were thought to be unimportant until the early 1960s. Starting in that era, David Fisher has spent roughly fifty years doing research on these gases, publishing nearly a hundred papers in the scientific journals, applying them to problems in geophysics and cosmochemistry, and learning how other scientists have utilized them to change our ideas about the universe, the sun, and our own planet. Much Ado about (Practically) Nothing will cover this spectrum of ideas, interspersed with the author's own work which will serve to introduce each gas and the important work others have done with them. The rare gases have participated in a wide range of scientific advances-even revolutions-but no book has ever recorded the entire story. Fisher will range from the intricacies of the atomic nucleus and the tiniest of elementary particles, the neutrino, to the energy source of the stars; from the age of the earth to its future energies; from life on Mars to cancer here on earth. A whole panoply that has never before been told as an entity.


Author(s):  
Charles Dickens ◽  
Dennis Walder

Dombey and Son ... Those three words conveyed the one idea of Mr. Dombey's life. The earth was made for Dombey and Son to trade in, and the sun and moon were made to give them light.' The hopes of Mr Dombey for the future of his shipping firm are centred on his delicate son Paul, and Florence, his devoted daughter, is unloved and neglected. When the firm faces ruin, and Dombey's second marriage ends in disaster, only Florence has the strength and humanity to save her father from desolate solitude. This new edition contains Dickens's prefaces, his working plans, and all the original illustrations by ‘Phiz’. The text is that of the definitive Clarendon edition. It has been supplemented by a wide-ranging Introduction, highlighting Dickens's engagement with his times, and the touching exploration of family relationships which give the novel added depth and relevance.


Among the celestial bodies the sun is certainly the first which should attract our notice. It is a fountain of light that illuminates the world! it is the cause of that heat which main­tains the productive power of nature, and makes the earth a fit habitation for man! it is the central body of the planetary system; and what renders a knowledge of its nature still more interesting to us is, that the numberless stars which compose the universe, appear, by the strictest analogy, to be similar bodies. Their innate light is so intense, that it reaches the eye of the observer from the remotest regions of space, and forcibly claims his notice. Now, if we are convinced that an inquiry into the nature and properties of the sun is highly worthy of our notice, we may also with great satisfaction reflect on the considerable progress that has already been made in our knowledge of this eminent body. It would require a long detail to enumerate all the various discoveries which have been made on this subject; I shall, therefore, content myself with giving only the most capital of them.


2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Kazuo Shiokawa ◽  
Katya Georgieva

AbstractThe Sun is a variable active-dynamo star, emitting radiation in all wavelengths and solar-wind plasma to the interplanetary space. The Earth is immersed in this radiation and solar wind, showing various responses in geospace and atmosphere. This Sun–Earth connection variates in time scales from milli-seconds to millennia and beyond. The solar activity, which has a ~11-year periodicity, is gradually declining in recent three solar cycles, suggesting a possibility of a grand minimum in near future. VarSITI—variability of the Sun and its terrestrial impact—was the 5-year program of the scientific committee on solar-terrestrial physics (SCOSTEP) in 2014–2018, focusing on this variability of the Sun and its consequences on the Earth. This paper reviews some background of SCOSTEP and its past programs, achievements of the 5-year VarSITI program, and remaining outstanding questions after VarSITI.


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