Typically the term is used to describe objects found in nature, although it can describe a wide range of things. A lake formed at Badwater within Death Valley National Park during the unusually wet winter and spring of 2005 Ephemeral things are transitory, existing only briefly. Home Reef has repeatedly breached the surface and been subsequently eroded by wave action. Staircase Falls in Yosemite National Park only flows after heavy rainfall or snowmelt. The ephemeral nature of Granite Plateau Creek on the Mawson Plateau, means the creek is usually a series of waterholes. Look up ephemeral in Wiktionary, the free dictionary. This template will no longer automatically categorize articles as candidates to move to Wiktionary. Which we can get to later.Ephemeral Wiktionary에 이미 정의가있는 경우이 태그를. In computer and information science, ontology is a technical term denoting an artifact that is designed for a purpose, which is to enable the modeling of knowledge about some domain, real or imagined.įrom there we start to go down a rabbit hole of ever-increasing complexity. In philosophy, one can talk about an ontology as a theory of the nature of existence (e.g., Aristotle’s ontology offers primitive categories, such as substance and quality, which were presumed to account for All That Is). The term “ontology” comes from the field of philosophy that is concerned with the study of being or existence. I found a pretty good compare/contrast of the original meaning of ontology and its current meaning in computer science, written by Tom Gruber: Then we get into the whole problem of “ontology”. I’m reluctant to use the word “ monad“, so for now I will say that for these purposes the word “object” refers to any discrete unit or entity that possesses properties and is capable of behaviors. An object has state (data) and behavior (code).” It goes on to say that “The object-oriented approach is fundamentally a modeling approach” where “an object is an abstract data type with the addition of polymorphism and inheritance” and “Rather than structure programs as code and data an object-oriented system integrates the two using the concept of an “object”. However, much of the outcome of ephemeral art is left up to chance. How long ephemeral art lasts is dictated by the materials used to create the piece and how these materials are intended to interact. In the object-oriented programming paradigm,”object,” refers to a particular instance of a class where the object can be a combination of variables, functions, and data structures.” Ephemeral art is a type of art that only lasts for a short period of time and cannot be preserved by a museum gallery as a lasting object. An object can be a variable, function, or data structure. “Īccording to Wikipedia “an object is a location in memory having a value and referenced by an identifier. Software objects are often used to model the real-world objects that you find in everyday life. The entry traces the word origin to the Latin objectāre: “to throw or put before, oppose.” objectāre is, itself, constructed from “ ob-” which is a prefix meaning “toward,” “to,” “on,” “over,” “against,” and jacere which can be conjugated as jacio, meaning “to throw away” or “to utter” or as jaceo, meaning “be situated”.Īn object in computer science, according to the Java website, “is a software bundle of related state and behavior. So, What is an Object?Īccording to an object is defined variously: It seems like the most logical way forward is to start by trying to define terms. I keep getting stuck trying to figure out how to grapple with the magnitude of this endeavor.
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