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Biography
Saint Sava
Saint Sava (Serbian: Свети Сава / Sveti Sava, pronounced [sʋɛ̂ːtiː sǎːʋa], 1174 – 14 January 1236), known as The Enlightener, was a Serbian prince and Orthodox monk, the first Archbishop of the autocephalous Serbian Church, the founder of Serbian law, and a diplomat. Sava, born as Rastko (Serbian Cyrillic: Растко), was the youngest son of Serbian Grand Prince Stefan Nem
  • 715
  • 16 Nov 2022
Topic Review
Duration Approaches of Prosody
Prosody is a complex aspect of communicative speech act that requires the successful integration of multiple acoustic parameters, such as fundamental frequency (F0), duration and intensity, whose perceptual correlates are pitch, timing and loudness, respectively, all of which contribute to the perception of the suprasegmental structure of sentences. 
  • 714
  • 12 May 2022
Topic Review
Neural Circuit
A neural circuit, is a population of neurons interconnected by synapses to carry out a specific function when activated. Neural circuits interconnect to one another to form large scale brain networks. Biological neural networks have inspired the design of artificial neural networks.
  • 712
  • 19 Oct 2022
Topic Review
Object
An object is a philosophical term often used in contrast to the term subject. A subject is an observer and an object is a thing observed. For modern philosophers like Descartes, consciousness is a state of cognition that includes the subject—which can never be doubted as only it can be the one who doubts—and some object(s) that may be considered as not having real or full existence or value independent of the subject who observes it. Metaphysical frameworks also differ in whether they consider objects existing independently of their properties and, if so, in what way. The pragmatist Charles S. Peirce defines the broad notion of an object as anything that we can think or talk about. In a general sense it is any entity: the pyramids, gods, Socrates, Alpha Centauri, the number seven, a disbelief in predestination or the fear of cats. In a strict sense it refers to any definite being. A related notion is objecthood. Objecthood is the state of being an object. One approach to defining it is in terms of objects' properties and relations. Descriptions of all bodies, minds, and persons must be in terms of their properties and relations. The philosophical question of the nature of objecthood concerns how objects are related to their properties and relations. For example, it seems that the only way to describe an apple is by describing its properties and how it is related to other things. Its properties may include its redness, its size, and its composition, while its relations may include "on the table", "in the room" and "being bigger than other apples". The notion of an object must address two problems: the change problems and the problems of substances. Two leading theories about objecthood are substance theory, wherein substances (objects) are distinct from their properties, and bundle theory, wherein objects are no more than bundles of their properties.
  • 709
  • 04 Nov 2022
Topic Review
Direct Rock Art Dating in China
This paper summarizes the scientific study of rock art in China, focusing on the direct dating of rock art. It pays particular attention to the recent work of the International Centre for Rock Art Dating (ICRAD) at Hebei Normal University and explains the problems of the uranium-thorium analysis of reprecipitated calcium-carbonate skins related to rock art.
  • 706
  • 01 Dec 2021
Topic Review
Aristotelian Physics
Aristotelian physics is the form of natural science described in the works of the Greek philosopher Aristotle (384–link BCE). In his work Physics, Aristotle intended to establish general principles of change that govern all natural bodies, both living and inanimate, celestial and terrestrial – including all motion (change with respect to place), quantitative change (change with respect to size or number), qualitative change, and substantial change ("coming to be" [coming into existence, 'generation'] or "passing away" [no longer existing, 'corruption']). To Aristotle, 'physics' was a broad field that included subjects that would now be called the philosophy of mind, sensory experience, memory, anatomy and biology. It constitutes the foundation of the thought underlying many of his works. Key concepts of Aristotelian physics include the structuring of the cosmos into concentric spheres, with the Earth at the centre and celestial spheres around it. The terrestrial sphere was made of four elements, namely earth, air, fire, and water, subject to change and decay. The celestial spheres were made of a fifth element, an unchangeable aether. Objects made of these elements have natural motions: those of earth and water tend to fall; those of air and fire, to rise. The speed of such motion depends on their weights and the density of the medium. Aristotle argued that a vacuum could not exist as speeds would become infinite. Aristotle described four causes or explanations of change as seen on earth: the material, formal, efficient, and final causes of things. As regards living things, Aristotle's biology relied on observation of natural kinds, both the basic kinds and the groups to which these belonged. He did not conduct experiments in the modern sense, but relied on amassing data, observational procedures such as dissection, and making hypotheses about relationships between measurable quantities such as body size and lifespan.
  • 705
  • 25 Nov 2022
Topic Review
Shinbutsu-shūgō
Shinbutsu-shūgō (神仏習合, "syncretism of kami and buddhas"), also called Shinbutsu-konkō (神仏混淆, "jumbling up" or "contamination of kami and buddhas"), is the syncretism of Buddhism and kami worship that was Japan's only organized religion up until the Meiji period. Beginning in 1868, the new Meiji government approved a series of laws that separated Japanese native kami worship, on one side, from Buddhism which had assimilated it, on the other. When Buddhism was introduced from China in the Asuka period (6th century), rather than discarding the old belief system, the Japanese tried to reconcile the two, assuming both were true. As a consequence, Buddhist temples (寺, tera) were attached to local Shinto shrines (神社, jinja) and vice versa and devoted to both kami and buddhas. The local religion and foreign Buddhism never quite fused, but remained however inextricably linked all the way to the present day, always interacting. The depth of the resulting influence of Buddhism on local religious beliefs can be seen for example in the fact that much of Shinto's conceptual vocabulary and even the types of Shinto shrines we see today, with a large worship hall and religious images, are themselves of Buddhist origin. The formal separation of Buddhism from Shinto took place only as recently as the end of the 19th century; however, in many ways, the blending of the two still continues. The term shinbutsu shūgō itself was coined during the early modern era (17th century) to refer to the amalgamation of kami and buddhas in general, as opposed to specific currents within Buddhism which did the same, e.g. Ryōbu Shintō and Sannō Shintō. The term may have a negative connotation of bastardization and randomness.
  • 704
  • 24 Oct 2022
Topic Review
Ordinary (Officer)
An ordinary (from Latin ordinarius) is an officer of a church or civic authority who by reason of office has ordinary power to execute laws. Such officers are found in hierarchically organised churches of Western Christianity which have an ecclesiastical legal system. For example, diocesan bishops are ordinaries in the Roman Catholic church and the Church of England. In Eastern Christianity, a corresponding officer is called a hierarch (from Greek ἱεράρχης hierarkhēs "president of sacred rites, high-priest" which comes in turn from τὰ ἱερά ta hiera, "the sacred rites" and ἄρχω arkhō, "I rule"). Within civic governance, notably in the southern United States, the role of the county ordinary historically involved the discharge of certain, often legal or legally related, tasks falling to city or county authorities, such as licensing marriages and adjudicating claims against an authority.
  • 701
  • 17 Oct 2022
Topic Review
The Foundations of Arithmetic
The Foundations of Arithmetic (German: Die Grundlagen der Arithmetik) is a book by Gottlob Frege, published in 1884, which investigates the philosophical foundations of arithmetic. Frege refutes other theories of number and develops his own theory of numbers. The Grundlagen also helped to motivate Frege's later works in logicism. The book was not well received and was not read widely when it was published. It did, however, draw the attentions of Bertrand Russell and Ludwig Wittgenstein, who were both heavily influenced by Frege's philosophy. An English translation was published (Oxford, 1950) by J. L. Austin, with a second edition in 1960.
  • 703
  • 05 Dec 2022
Topic Review
Assessing Colonial-period Disease Control: Flat Island, Mauritius
Long-distance labor migrations had dire health consequences to both immigrants and host populations. Focusing on the quarantine station on Flat Island, Mauritius, this study analyzes a historical social setting and natural environment that were radically altered due to the implementation of health management.
  • 699
  • 23 May 2022
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