What abstractnesses means
Understand the plural noun and why different fields create different kinds of abstraction.
Open definition →Concept · pattern · model · form
Many kinds of abstract.
Abstractnesses are the different ways ideas, images, systems, and structures move beyond immediate concrete particulars.
Art
Math
Language
Concept
Plural nounword form
Many degreeslevels of removal
Across fieldsart to computing
Precise, not vaguecore distinction
Start with the concept
Abstraction removes detail to reveal structure.
Move from concrete to conceptual
See how one subject changes across detail, function, system, and principle.
Explore levels →Explain abstract ideas well
Use examples, contrast, analogy, and concrete anchors.
Read the writing guide →Across disciplines
One method, many abstractnesses.
Philosophy asks what abstract objects are. Art transforms representation. Mathematics isolates structure. Computing hides implementation.
Open the glossaryPhilosophy
Universals, particulars, concepts, and abstract objects.
Explore philosophy →Art
Geometry, gesture, reduction, expression, and nonrepresentation.
Explore art →Mathematics
Axioms, structures, symbols, patterns, and generalization.
Explore mathematics →Computing
APIs, layers, modules, data types, and hidden complexity.
Explore computing →Practical atlas
Use abstraction without losing reality.
Concrete vs abstract
See why both particulars and general patterns are necessary.
Compare modes →Teaching concepts
Build from examples, diagrams, models, and progressive complexity.
Explore education →Abstraction quiz
Test grammar, philosophy, art, math, computing, and conceptual levels.
Take the quiz →