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Those abstract things are then said to be multiply instantiated, in the sense of picture 1, picture 2, etc., shown below. It is not sufficient, however, to define abstract ideas as those that can be instantiated and to define abstraction as the movement in the opposite direction to instantiation. Doing so would make the concepts "cat" and ...
Abstract objects are most commonly used in philosophy, particularly metaphysics, and semantics. They are sometimes called abstracta in contrast to concreta. The term abstract object is said to have been coined by Willard Van Orman Quine. [5] Abstract object theory is a discipline that studies the nature and role of abstract objects. It holds ...
A representation of the concept of a tree. The four upper images of trees can be roughly quantified into an overall generalization of the idea of a tree, pictured in the lower image. A concept is an abstract idea that serves as a foundation for more concrete principles, thoughts, and beliefs. [1]
The further in one's past an event occurred the more abstract, high-level thinking occurs. When recalling memories from long ago, an abstract, overall, high-level idea of the event is more likely to be used. When memory of something more recent is recalled, it can be done more concretely with focus on more low-level details. [20]
Often it is used to represent the whole of an abstract idea. Example: The phrase "The king's guns were aimed at the enemy," using 'guns' to represent infantry. Example: The word 'crown' may be used metonymically to refer to the king or queen, and at times to the law of the land.
Ideation is the creative process of generating, developing, and communicating new ideas, where an idea is understood as a basic unit of thought that can be either visual, concrete, or abstract. [1] Ideation comprises all stages of a thought cycle, from innovation, to development, to actualization. [2]
Hume finishes Part 1 by arguing (following Berkeley) that so-called "abstract ideas" are in fact only particular ideas used in a general way. First, he makes a three-point case against indeterminate ideas of quantity or quality, insisting on the impossibility of differentiating or distinguishing a line's length from the line itself, the ...
Abstractionism is the theory that the mind obtains some or all of its concepts by abstracting them from concepts it already has, or from experience. [1] One may, for example, abstract 'green' from a set of experiences which involve green along with other properties.