A Phylogenetic Study of the Concept of Celestial Orb

This paper presents a phylogenetic study of the concept of orb from its rise to its abandonment. While a heavy load of literature is dedicated to the introduction and abandonment of the concept, there are few systematic studies on the semantic components of this concept in the Islamic tradition of a...

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Main Authors: Mohammad Mahdi Sadrforati, Amir-Mohammad Gamini
Format: Article
Language:English
Published: Universidade Federal de Santa Catarina 2022-12-01
Series:Principia: An International Journal of Epistemology
Subjects:
Online Access:https://periodicos.ufsc.br/index.php/principia/article/view/83345
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author Mohammad Mahdi Sadrforati
Amir-Mohammad Gamini
author_facet Mohammad Mahdi Sadrforati
Amir-Mohammad Gamini
author_sort Mohammad Mahdi Sadrforati
collection DOAJ
description This paper presents a phylogenetic study of the concept of orb from its rise to its abandonment. While a heavy load of literature is dedicated to the introduction and abandonment of the concept, there are few systematic studies on the semantic components of this concept in the Islamic tradition of astronomy. We will investigate conceptual articulation among Arab astronomers by distinguishing the astronomical and philosophical understandings of the concept. While the former mainly focuses on the empirical evidence, the latter emphasizes causal and physical role of the concept’s referent. Such a distinction enables us to characterize some key conceptual components of the concept of orb. Among other components articulated by the Arab astronomers, the hardness of orbs, led Tycho Brahe and his fellow astronomers to abandon the concept.    
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spelling doaj.art-331af0839b09406280b9598c460c65362022-12-22T03:01:14ZengUniversidade Federal de Santa CatarinaPrincipia: An International Journal of Epistemology1414-42471808-17112022-12-0126310.5007/1808-1711.2022.e83345A Phylogenetic Study of the Concept of Celestial OrbMohammad Mahdi Sadrforati0Amir-Mohammad GaminiUniversity of TehranThis paper presents a phylogenetic study of the concept of orb from its rise to its abandonment. While a heavy load of literature is dedicated to the introduction and abandonment of the concept, there are few systematic studies on the semantic components of this concept in the Islamic tradition of astronomy. We will investigate conceptual articulation among Arab astronomers by distinguishing the astronomical and philosophical understandings of the concept. While the former mainly focuses on the empirical evidence, the latter emphasizes causal and physical role of the concept’s referent. Such a distinction enables us to characterize some key conceptual components of the concept of orb. Among other components articulated by the Arab astronomers, the hardness of orbs, led Tycho Brahe and his fellow astronomers to abandon the concept.     https://periodicos.ufsc.br/index.php/principia/article/view/83345Celestial orbconceptual changeconceptual componentsIslamic astronomyhardness of orbs
spellingShingle Mohammad Mahdi Sadrforati
Amir-Mohammad Gamini
A Phylogenetic Study of the Concept of Celestial Orb
Principia: An International Journal of Epistemology
Celestial orb
conceptual change
conceptual components
Islamic astronomy
hardness of orbs
title A Phylogenetic Study of the Concept of Celestial Orb
title_full A Phylogenetic Study of the Concept of Celestial Orb
title_fullStr A Phylogenetic Study of the Concept of Celestial Orb
title_full_unstemmed A Phylogenetic Study of the Concept of Celestial Orb
title_short A Phylogenetic Study of the Concept of Celestial Orb
title_sort phylogenetic study of the concept of celestial orb
topic Celestial orb
conceptual change
conceptual components
Islamic astronomy
hardness of orbs
url https://periodicos.ufsc.br/index.php/principia/article/view/83345
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