Thinking·OS

Graph explorer

Explore the knowledge graph

Absolute value applies to Real number. Activate to inspect this relation.Circle depends on Pi. Activate to inspect this relation.Circumference depends on Pi. Activate to inspect this relation.Coefficient is a Number. Activate to inspect this relation.Coefficient is part of Polynomial. Activate to inspect this relation.Divisibility applies to Integer. Activate to inspect this relation.Divisor applies to Integer. Activate to inspect this relation.Factorization applies to Polynomial. Activate to inspect this relation.Fraction is a Rational number. Activate to inspect this relation.Golden ratio emerges from Fibonacci sequence. Activate to inspect this relation.Golden ratio is a Irrational number. Activate to inspect this relation.Integer is a Rational number. Activate to inspect this relation.Integral is analogous to Rate of change. Activate to inspect this relation.Integral is a Mathematical expression. Activate to inspect this relation.Irrational number is a Real number. Activate to inspect this relation.Natural number is a Integer. Activate to inspect this relation.Negative real number is a Real number. Activate to inspect this relation.Pi is a Irrational number. Activate to inspect this relation.Polynomial is a Mathematical expression. Activate to inspect this relation.Rational number is a Real number. Activate to inspect this relation.Real number is a Number. Activate to inspect this relation.NumberCoefficientReal numberPolynomialIrrational numberRational numberNegative real numberAbsolute valueMathematical expressionFactorizationGolden ratioPiFractionIntegerIntegralFibonacci sequenceCircleCircumferenceNatural numberDivisibilityDivisorRate of change
Relationship types

172 concepts viewed through this lens. Bridge concepts connect this view to Acoustics, Actuarial Science, Agriculture, Algorithms….

Legend
  • Focused concept
  • Connected concept
  • Bridge concept (just outside the lens)
  • Arrow points from cause / source to effect / target
  • A line with no arrow is a two-way relationship
  • Node colour marks the concept’s primary discipline
22 concepts21 relationships8 disciplines5 relation families

At a glance

A number is a mathematical object used to count, measure, and label.

Disciplines
Mathematics · Arithmetic
Role in the graph
Connector
Relationships
2 · 1 relation families
Mental models
1

What am I looking at?

In this lens (172)

Bridge concepts (186)

Just outside the lens — they connect it to other context.

  • Rate of change5
    Calculus, Economics, Physics · connects to Differential equation, Integral, Limit…
  • Enumerative counting4
    Combinatorics · connects to Combination, Generating function, Permutation…
  • Graph data structure4
    Computer Science, Data Structures · connects to Connectivity, Edge, Shortest path…
  • Machine learning3
    Artificial Intelligence, Computer Science, Machine Learning, Statistics · connects to Algorithm, Pattern, Probability
  • Optimization3
    Business, Economics, Engineering, Mathematical Modelling, Optimization, Systems Engineering · connects to Inequality, Linear programming, Mathematical model

Insights from this view

Structural observations about the concepts shown here — descriptions of this graph, not claims about the world.

  • This view connects 8 disciplines: Algebra, Arithmetic, Calculus, Economics, Geometry, Mathematics, Number Theory, Physics.
  • Number is a bridge concept — viewed here through Arithmetic, Mathematics.
  • The connections here span 5 relation families.
  • Stocks and flows explains 2 concepts in this view (Calculus, Economics, Mathematics, Physics).

Relationships as a list

The focused concept’s relationships. Pick another concept in the graph above to update this list.

Explore through a different lens

A lens is a deterministic projection of the graph. Pick a discipline, thinking pattern or journey to reframe the whole view.

By discipline

ChemistryBiologyPhysicsMathematicsComputer ScienceGeologyMineralogyEconomics

By thinking pattern

Bayesian updatingCause and effectCompoundingConservationConstraintsDefense in depthDiffusion & spreadEmergenceEnergy transformationEntropy & irreversibilityEquilibriumFeedback loopIncentivesInformationLevels & hierarchyModularityNetworksOptimizationOscillationProbabilityRecursion & self-similarityScaleSignal vs noiseSource–pathway–receptorStocks and flowsSymmetry & invarianceThresholds & tipping pointsTrade-offsTriangulationVariation & selectionWaves

By journey

From a Leaf to the ClimateWhy Music Moves UsHow Machines LearnReasoning about a Leaf and the Climate

Concept collections

Concept collections are curated lenses onto the fabric — themed sets of ideas that recur across disciplines. They are not journeys; they are a way to read the graph.

About this view

What this is

Start from one concept and expand outward. The view never shows everything at once — click a node to refocus, filter by relationship type, or switch to an accessible list.

One fabric

3750 concepts and 5051 typed relations form one connected component — no isolated silo.

How to read it

Focus a concept, or apply a lens (discipline, mental model, journey) to see only the threads that matter.