In Epicurean Meteorology Frederik Bakker discusses the meteorology as laid out by Epicurus and Lucretius, offering an updated and qualified account of Epicurean meteorology.

Greco-Roman meteorology will be described in four overlapping developments. In the archaic period, astro-meteorological calendars were written down, and one appears in Hesiod’s Works and Days; such calendars or almanacs originated thousands of years earlier in Mesopotamia. In the second development, also in the archaic period, the pioneers of prose writing began writing speculative naturalistic explanations of meteorological phenomena: Anaximander, followed by Heraclitus, Anaxagoras, and others. When Aristotle in the fourth century BCE mentions the ‘inquiry that all our predecessors (...) have been calling meteorology’ (338a26), he is referring to these writers. In the third development, the first two enterprises were combined: empirical data collection about meteorological phenomena began to be married to naturalistic theoretical explanation. This innovation was prompted by Democritus and synthesised in its most influential form by Aristotle. At this point more sophisticated techniques of both short-term weather forecasting and long-term speculation about global climate change were also developed. In the fourth development, the wider implications of the naturalistic explanation of meteorological phenomena were contested. The views of ‘meteorologists’ had been controversial since the archaic period because they were perceived, and sometimes intended, to displace the divine prerogatives and undermine traditional religion. These controversies intensified throughout the classical and Hellenistic periods. (shrink)

Summary Meteorology, a scientific discipline almost exclusively associated with weather forecasting in the first half of the twentieth century in the USA, was viewed with disdain by more mathematically based scientific communities. A descriptive science lacking in physical and mathematical rigor, meteorology was typically without an academic home in US colleges and universities. This stood in sharp contrast to the meteorological communities across the Atlantic which were supported by dedicated geophysical institutes. Four factors kept US meteorologists, unlike their (...) European colleagues, on the fringes of the scientific mainstream: a lack of ?rigor?, a lack of academic presence, a lack of patronage (governmental or private), and a pervasive public view that meteorological information was ?free? and yet should be tailored to a variety of users. The symbiotic relationship of these factors created an almost insurmountable hurdle to disciplinary advancement. That hurdle was effectively overcome in mid-century when the military demands of the Second World War presented meteorology with the opportunity to leave behind its legacy as a ?guessing science? and assume its place as a mathematically and physically based theoretical scientific discipline. (shrink)

This article introduces to a wider public a hitherto unknown report written by the “Romantic” natural philosopher and mineralogist Henrik Steffens (1773–1845). In the 1811 report Ideas on Medical Meteorology, commissioned by the Prussian Ministry of the Interior via the physician Johann Christian Reil (1759–1813), Steffens argued for a new, “organic” perspective on meteorology focusing on interrelations between the atmosphere and diseases among humans and animals. This new outlook, he argued, was to be realized via a series of (...) observations directed by the state administration. Excerpts from the report are translated and commented upon in order to illuminate their context. These show the report to be part of a significantly older European tradition of inquiry into the connection between changes in the atmosphere and health. A speculative variation of this tradition, for which the general term “Organic Meteorology” is introduced here, was ignited in German-speaking regions through Schelling’s natural philosophy. The report and its context show that the Prussian state was willing to engage with “Romantic” natural philosophy, that Steffens gladly provided expertise for this purpose, and that this was part of a more general effort to professionalize medicine. (shrink)

Aristotle's Meteorology is - after the theoretical works Physics and De Generatione et Corruptione - the first practical application on the evidence of the elements and their properties. The texts of the Arabic and Latin versions, the last of which is printed here for the first time, are presented together with an Introduction and Index.

Descartes claimed that he thought he could deduce the assumptions of his Meteorology by the contents of the Discourse. He actually began the Meteorology with assumptions. The content of the Discourse, moreover, does not indicate how he deduced the assumptions of the Meteorology. We seem to be left in a precarious position. We can examine the text as it was published, independent of Descartes’ claims, which suggests that he incorporated a presumptive or hypothetical method. On the other (...) hand, we can take Descartes’ claims as our guide and search for the epistemic foundations of the Meteorology independent of the Discourse. In this paper, I will pursue the latter route. My aim is to explain why, and how, Descartes thought that he had deduced the assumptions of the Meteorology. My interest, in this case, is solely Descartes’ physical foundation for the Meteorology, in the physics and physiology that resulted in Descartes’ explanation. With this aim, I provide an interpretation of Descartes’ World where many of its conclusions serve as evidence for the assumptions of the Meteorology. I provisionally conclude that Descartes thought that his World was the epistemic foundation for his Meteorology. (shrink)

A Critical Notice of Liba Taub, Ancient Meteorology, Routledge, London and New York, 2003.

In 'Meteorology' IV.12, Aristotle explains that homogeneous bodies are defined in terms of their functiony "function" he does nos not mean, as Gill has argued, a functional role in some living thing or artifact, but rather a power of acting or being affected that each homogeneous body has in its own right. This points toward a teleology in Aristotle that is less dependent on his biology than has recently been argued.

The subject of meteorology was central to Girolamo Cardano’s thought. It held together his encyclopedism by tying the celestial realm to the sublunary world and human action. Meteorology, for Cardano, links abstract knowledge to the practical and operative. While many of his Aristotelian predecessors understood weather prediction as distinct from meteorology as a natural philosophical field, Cardano’s profound interest in conjectural arts and probabilistic reasoning led him to tie causal explanations to methods of forecasting future conditions of (...) the air and their effects on humans, especially regarding health and disease. While it might be expected that Cardano would have emphasized astrological tools for weather forecasting, instead he went in a different direction, namely, embracing the ancient tradition of weather signs and revising Aristotelian theories of winds. At the end of his career, which he mostly spent writing commentaries on Hippocratic writings, he integrated his understanding of weather signs with Hippocratic rules of prognosis, revising traditional understandings of the causes of winds. (shrink)

This article explores the main aspects of Aristotle’s scientific method in Meteorology IV. Dispositional properties such as solidifiability or combustibility play a dominant role in Meteor. IV (a) in virtue of their central place in the generic division of homoeomers, based on successive differentiation and multiple differentiae, and (b) in virtue of their role in revealing otherwise undetectable characteristics of uniform materials (composition and physical structure). While Aristotle often starts with accounts of ingredients and their ratio (e.g., solids that (...) contain a significant amount of water are liquefiable), the natural direction of his investigation is from observations regarding dispositional properties and their manifestation to accounts of composition and microstructure. Such passages tend to be easily syllogizable, a feature that—along with the criteria that shape his method of division—argues, I believe, for the compatibility of Meteor. IV with Aristotle’s theory of scientific inquiry. The concluding sections of my article deal more succinctly with reputable opinions and final causation in Meteor. IV.1–11 and with the relation between this treatise and Aristotle’s biological corpus. (shrink)

A survey of what Arabic scholars have written on the subjects treated in Aristotle's Meteorology . It is investigated how they were influenced by one another and by previous Greek commentators. Also, two Arabic treatises are edited and translated.

High-resolution meteorological satellite image is the basic data for weather forecasting, climate prediction, and early warning of various meteorological disasters. However, the poor image resolution is limited for both subjective and automated analyses. Through our investigation and study, we found that the meteorological satellite image is a kind of complex data with multimodal and multitemporal characteristics. Fortunately, based on zero-shot learning theory, the complexity of the meteorological satellite image can be used to enhance its own image resolution. In this work, (...) we propose a novel framework called MSLp. Specifically, we choose a zero-shot network as a backbone and propose a phase loss function. A mapping from low- to high-resolution meteorological satellite images was trained for improving the resolution by up to a factor of 4×. Our quantitative study demonstrates the superiority of the proposed approach over ZSSR and bicubic interpolation. For qualitative analysis, visual tests were performed by 7 meteorologists to confirm the utility of the proposed algorithm. The mean opinion score is 9.32. These meteorologists think that weather forecasters need higher-resolution meteorological satellite images and the high-resolution images obtained by our method have the potential to be a great help for weather analysis and forecasting. (shrink)

ArgumentWhat, if anything, uniquely defines the mountain as a “laboratory of nature”? Here, this question is considered from the perspective of meteorology. Mountains played a central role in the early history of modern meteorology. The first permanent year-round high-altitude weather stations were built in the 1880s but largely fell out of use by the turn of the twentieth century, not to be revived until the 1930s. This paper considers the unlikely survival of the Sonnblick observatory in the Austrian (...) Alps. By examining the arguments of the Sonnblick's critics and defenders, it reveals a seemingly paradoxical definition of the mountain as a space that simultaneously maximized isolation and communication. Drawing on the social and environmental history of the Alps, it shows how the Sonnblick came to appear as the perfect embodiment of this paradox. (shrink)

Concentrating on the Qingdao Observatory, this paper will explore the role of scientific facility in asserting China’s sovereignty during the first half of the twentieth century. Although scholars have explained the efforts of China’s internationalization in diplomacy through the perspectives of politics, economics and culture, they have not paid attention to science. Therefore, this paper aims to shed some light on how scientific issues were solved via diplomacy during the Republic of China, while further asserting that the focus in negotiations (...) was not confined to science itself, but rather to sovereignty within a scientific context. In this process, the meaning of sovereignty has also been expanded basing on the improvement of nation’s scientific capability. Besides, the participation of different actors involved in sovereignty assertion is investigated by this paper. Although the diplomatic negotiation was held at the international level, the local government and scientific community were main promoters in this case, which calls for attention on the various subjects in sovereignty issue. Consequently, this paper argues that Asian countries, such as Republic of China, could also employ science as a means to negotiate with foreign powers and claim their due rights. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 61.1 (2000) 1-17 [Access article in PDF] The Influence of Folk Meteorology in the Anaximander Fragment Cameron Shelley * Introduction No scholars doubt that the pre-Socratic philosophers, especially the Milesians, were concerned with meteorology. Their works abound with accounts of wind, rain, thunder, lightning, meteorites, waterspouts, whirlwinds, and so on. Through examination of the fragments of the pre-Socratics, we can trace (...) this interest in meteorology from each philosopher to his predecessors right back to Anaxi-mander. 1 Thales might at first seem to be the most obvious candidate as the man who introduced meteorology into philosophy, but Kirk et al. argue persuasively that Thales was more interested in near-eastern mythology. 2 Thus, we must take Anaximander, Thales's protégé, to be the philosopher who made meteorology a topic of philosophical interest.This situation leaves us with an obvious question: where did Anaximander come by his interest and ideas about meteorology if not from Thales? Modern scholarship unanimously points to the Greek mythological tradition of Anaxi-mander's time as recorded primarily by Homer and Hesiod. Gilbert confidently asserts that any inquiry into the origin of Greek meteorology must begin with the stories recorded by these poets, and modern scholars generally echo this opinion. 3 Kahn notes that in classical Athens the Milesian-style, non-mythological accounts of meteorology were treated as direct challenges to the Olympic religion, [End Page 1] as demonstrated by Aristophanes in The Clouds. 4 But to conclude on this basis that Anaximander himself saw his project as the construction of theories by the removal of deities from myths is to mistake the result for the cause. Kirk et al. simply point to Kahn's account and speculate that Anaximander was influenced by Greek legends about Phaethon and Deucalion. 5 None of these scholars consider alternative possible sources of Anaximander's meteorological ideas, so that support for mythology as the source derives largely from the lack of a rival. But there is an alternative, namely, folk meteorology.Folk meteorology may be described as the body of folk wisdom concerning the nature and prediction of weather patterns. It typically comes in the form of pithy statements or jingles such as "Red sky at night, shepherd's delight; red sky in morning, shepherd's warning." 6 Folk meteorology has been almost completely neglected even by folklore scholars, so it is not surprising that it has escaped the attention of philosophers and classical scholars as well. However, an examination of folk beliefs about meteorology reveals significant similarities with some of the philosophical beliefs attributed to Anaximander, most notably, and surprisingly, regarding the concept of justice (dikê) implicit in Anaximander's famous fragment.The purpose of this paper is to construct and defend a case for the influence of folk meteorology on Anaximander, particularly on the concept of justice in the Anaximander fragment. The case begins on familiar ground, with the fragment itself and arguments against attempts to trace influences on it to non-meteorological sources, and continues with some evidence of the universality of folk meteorology across cultures and the character of balance as a folk-meteorological concept, which is then applied to the Anaximander fragment as a means of explicating what Anaximander meant there by justice. The suitability of balance for this purpose is taken as evidence that Anaximander was influenced by folk meteorology. Thus, this inquiry identifies a plausible origin of one of Anaximander's central philosophical ideas, an origin which has so far remained completely unexplored by scholars of ancient Greek philosophy. The Fragment of Anaximander Anaximander is famous among Greek scholars for the central role he gave to the concept of justice (dikê) in his natural philosophy. The one fragment of his writings, quoted by Simplicius in his Commentary on Aristotle's Physics (24.18-21), records Anaximander's view on the effect of justice in the physical world: [End Page 2] The things that are perish into the things out of which they come to be, according to necessity, for they pay penalty and retribution... (shrink)

The cosmological-meteorological writings of Paracelsus (1493-1541), presented here for the first time in the most reliable German versions with facing-page translations and thorough text-based and historical commentary, are essential documents of the transition from the medieval to the modern era.

Drought is a creeping phenomenon that slowly holds an area over time and can be continued for many years. The impacts of drought occurrences can affect communities and environments worldwide in several ways. Thus, assessment and monitoring of drought occurrences in a region are crucial for reducing its vulnerability to the negative impacts of drought. Therefore, comprehensive drought assessment techniques and methods are required to develop adaptive strategies that a region can undertake to reduce its vulnerability to drought substantially. For (...) this purpose, this study proposes a new method known as a regional comprehensive assessment of meteorological drought. The Standardized Precipitation Index, Standardized Precipitation Evapotranspiration Index, and Standardized Precipitation and Temperature Index are jointly used for the development of the RCAMD. Further, the RCAMD employs Monte Carlo feature selection and steady-state probabilities to comprehensively collect information from various stations and drought indices. Moreover, the RCAMD is validated on the six selected stations in the northern areas of Pakistan. The outcomes associated with the RCAMD provide a comprehensive regional assessment of meteorological drought and become the initial source for bringing more considerations to drought monitoring and early warning systems. (shrink)

Throughout the late nineteenth century, the British established observatories, meteorological posts, and stations across their burgeoning empire. These institutions and their networks were part of a global endeavor to map and understand the weather by collating vast quantities of data, and, it has been argued, they were also emblematic of imperial prowess and reach. In the Straits Settlements, however, unlike almost every other British colony, observatories came and went, and meteorology lacked central coordination and funding. This essay explores the (...) reasons behind this erratic and often elusive meteorological provision and interest. It argues that contemporary perceptions of the Straits Settlements climate as stable and lacking in seasonality or extremes led to a lack of interest in meteorology at local and international levels. This resulted in a bureaucratic disinclination to invest in the science, despite its major value to agricultural productivity, the linchpin of the economy. In so doing, this study interrogates the absence of formal provision or structure, focusing instead on the diluted mechanisms and sites that kept a meteorological narrative alive until its formal institutionalization in Singapore in 1929. (shrink)

Among the phenomena examined in the Meteorologica , some, although they are sublunar, are too distant to be accessible to direct study. To remedy this situation, it was necessary to develop procedures and methods which could allow observation, and above all the geometrical control of observations. The eventual result of this research was to detach the phenomenon under consideration from meteorology, and to insert it within optics or astronomy. Abū Sahl al-Qūhī , composed a treatise on shooting stars in (...) which he carries out such an insertion. In a second treatise, he deals with another type of observation, intended to measure maritime, terrestrial, and celestial surfaces. Here, the author studies al-Qūhī's contribution and gives the editio princeps of these two treatises, as well as their translation. (shrink)

Barhebraeus' major philosophical work draws on earlier Greco-Syriac and Arabic sources. This partial edition of the work casts important light on the manner in which Greek science and philosophy were transmitted in the Orient.

We trace the use of thermodynamics in meteorology from 1850 to 1900 and show the extent to which physicists initiated important lines of research in the use of thermodynamics in meterology. However, it was not until meteorologists adapted physical arguments to the unique requirements of their data that the full power of thermodynamics was achieved. In tracing these developments we remark upon the boundaries between the sciences in the 19th century and tentatively define the criteria for intellectual independence between (...) one science and the science to which it is indebted for its basic principles. (shrink)

Historical research on John Dalton has been dominated by an attempt to reconstruct the origins of his so-called "chemical atomic theory". I show that Dalton's theory is difficult to define in any concise manner, and that there has been no consensus as to its unique content among his contemporaries, later chemists, and modern historians. I propose an approach which, instead of attempting to work backward from Dalton's theory, works forward, by identifying the research questions that Dalton posed to himself and (...) attempting to understand how his hypotheses served as answers to these questions. I describe Dalton's scientific work as an evolving set of puzzles about natural phenomena. I show how an early interest in meteorology led Dalton to see the constitution of the atmosphere as a puzzle. In working on this great puzzle, he gradually turned his interest to specifically chemical questions. In the end, the web of puzzles that he worked on required him to create his own novel philosophy of chemistry for which he is known today. (shrink)

From Hippocrates and Galen, meteorological medicine studied the impact of environmental factors and weather phenomena on mental and bodily health. This theory has been largely diffused by medical works and encyclopaedias, such as those of Vincentius de Beauvais and Bartholomeus Anglicus. However, its reception within mediaeval meteorology still remains to be fully inquired, partly because it was not a traditional topic to be discussed in the question commentaries on the Meteorologica of Aristotle. This article aims to focus on three (...) Parisian quaestiones on the Meteorologica in which Radulphus Brito and Themo Iudaei de Monasterio utilised concepts of meteorological medicine as a tool to explain meteorological principles. The medical theory is used to clarify how antiperistasis works within animals’ bellies and its impacts on their general health; and in the second one, to describe the harmful impacts water has on human and animal bodies; and then thirdly, to explain the process of generating rain. (shrink)

This volume offers a critical edition of Samuel Ibn Tibbon's Hebrew version of the Arabic paraphrase of Aristotle's Meteorology , together with an English translation and an introduction which discussed Ibn Tibbon's comments incorporated in his translation.

SUMMARYAs one of his first acts upon becoming Astronomer Royal in 1835, George Airy made moves to set up a new observatory at Greenwich to study the Earth’s magnetic field. This paper uses Airy’s correspondence to argue that, while members of the reform movement in British science were putting pressure on the Royal Observatory to branch out into geomagnetism and meteorology, Airy established the magnetic observatory on his own initiative, ahead of Alexander von Humboldt’s request for British participation in (...) the worldwide magnetic charting project that later became known as the ‘Magnetic Crusade’. That the Greenwich magnetic observatory did not become operational until 1839 was due to a series of incidental factors that provide a case study in the technical and political obstacles to be overcome in building a new government observatory. Airy attached less importance to meteorology than he did to geomagnetism. In 1840, he set up a full programme of meteorological observations at Greenwich – and thus turned his magnetic observatory into the ‘Magnetic and Meteorological department’ – only as the price of foiling an attempt by Edward Sabine and others in the London scientific elite to found a rival magnetic and meteorological observatory. Studying the origins of Airy’s Magnetic and Meteorological department highlights how important the context of other institutions and trends in science is to understanding the development of Britain’s national observatory. (shrink)

This article explores the practice of simulation modeling by investigating how parameterizations are constructed and integrated into existing frameworks. Parameterizations are simplified process descriptions adapted for simulation models. On the basis of a study of meteorological research, the article presents predictive and representative construction as two different ways of developing parameterizations and the trade-offs involved in this work. Because the overall aim in predictive construction is to improve weather forecasts, the most practical solutions are chosen over the best theoretical solutions. (...) In representative construction, the situation is reversed, but while discourse focuses on theory and models, the everyday work is often tied to computer programs. These different ways of construction work are closely related to the role of the simulation models as epistemic or technical objects, and this characterization is also used to compare the results with previous research. (shrink)

In this article I defend an account of Meteorology IV as providing a material-level causal account of the emergence of uniform materials with a wide range of dispositional properties not found at the level of the four elements—the emergence of material complexity. I then demonstrate that this causal account is used in the Generation of Animals and Parts of Animals as part of the explanation of the generation of the uniform parts (tissues) and of their role in providing nonuniform (...) parts (organs) with the dispositional properties needed to fulfill their functions. (shrink)

Meteorology IV.12, the final chapter of Aristotle’s “chemical” treatise, is a major text for the traditional view that Aristotle believed in universal teleology, the idea that everything in the cosmos—including the elements, earth, water, air, and fire—is what it is because of the goal or good it serves. But in the context of the rest of Meteorology IV, a different picture emerges. Meteorology IV.1–11 analyze the dispositional properties of material compounds (malleability, elasticity, etc.), examine the behavior of (...) stuffs when heated and cooled, and provide the resources to classify kinds in terms of their material composition and dispositional properties. Meteorology IV.12 places itself within that larger investigation but takes a different approach, examining those same materials from the perspective of their functions in bodies of greater complexity (e.g., the function of flesh in an organism). I argue that the teleological account of, say, the elements is limited to their function in the composition of complex kinds, such as living organisms, and that outside such a complex the elements behave as they do, not for the sake of some good they serve but “of necessity,” according to their material natures and interactions with other materials. (shrink)

Many authors do not consider Book 4 of the Meteorology authentic. The main reasons to doubt its Aristotelian origin are the absence of primary matter in the explanation of the formation of the elements and, secondly, the theory of pores. It is difficult to believe that Aristotle would have replaced his classic doctrine of matter and form of the Physics by a theory which makes such contraries as hot and cold, dry and moist the principles, or even the matter, (...) out of which things come to be. Likewise the refutal of the theory of pores in the Physics and the On Generation and Corruption makes one wonder whether in Meteorology 4 he could have returned to something close to atomism, as Lewis thinks he did. These difficulties explain why the Aristotelian authorship of the treatise is questionable, although some defend it. Professor Lewis belongs to this group. He accepts Furley’s arguments in favor of its authenticity and has a more positive view of its contents than H. D. P. Lee in his introduction to the Loeb Edition of the text. Meteorology 4 is an attempt to discuss a wide range of cosmic phenomena. It contains a further development of the theory of primary matter and the four elements. The commentary by Alexander does not help us much to solve the above mentioned difficulties. Lewis’s translation is good, though. In 179.18 of the text, Lewis translates en hypostasei einai by “they are actually existent,” but it seems better to read “they are in a subject”. (shrink)