Thinking·OS

Graph explorer

Explore the knowledge graph

Bacterial growth curve is part of Exponential growth. Activate to inspect this relation.Bond depends on Interest rate. Activate to inspect this relation.Bond is part of Financial market. Activate to inspect this relation.Comparative advantage depends on Opportunity cost. Activate to inspect this relation.Compound interest depends on Interest rate. Activate to inspect this relation.Compound interest is a Exponential growth. Activate to inspect this relation.Decay is analogous to Exponential growth. Activate to inspect this relation.Epidemic spread influences Exponential growth. Activate to inspect this relation.Exponential function models Exponential growth. Activate to inspect this relation.Exposure is part of Risk. Activate to inspect this relation.Interest influences Opportunity cost. Activate to inspect this relation.Interest is a Exponential growth. Activate to inspect this relation.Interest rate causes Inflation. Activate to inspect this relation.Interest rate depends on Interest. Activate to inspect this relation.Logistic growth is commonly confused with Exponential growth. Activate to inspect this relation.Marginal cost is a Opportunity cost. Activate to inspect this relation.Model bias amplifies Risk. Activate to inspect this relation.Opportunity cost is part of Trade-off. Activate to inspect this relation.Population growth applies to Exponential growth. Activate to inspect this relation.Reinforcing loop causes Exponential growth. Activate to inspect this relation.Risk applies to Epidemic spread. Activate to inspect this relation.Risk depends on Probability. Activate to inspect this relation.Opportunity costTrade-offMarginal costInterestComparative advantageExponential growthInterest rateReinforcing loopEpidemic spreadPopulation growthBacterial growth curveDecayExponential functionCompound interestLogistic growthInflationBondRiskFinancial marketProbabilityExposureModel bias
Relationship types

17 concepts viewed through this lens. Bridge concepts connect this view to Accounting, Actuarial Science, Algebra, Biology….

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 concepts22 relationships33 disciplines6 relation families

Opportunity cost

Open concept →

At a glance

The value of the best option you give up when you make a choice.

Disciplines
Economics · Finance · Ethics · Microeconomics
Role in the graph
Cross-disciplinary bridge — reaches Biology, Business, Design, Engineering, Mathematics, Political Science, Public Policy, Systems Engineering
Relationships
4 · 3 relation families
Mental models
1

What am I looking at?

In this lens (17)

Bridge concepts (25)

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

  • Epidemic spread2
    Epidemiology, Network Science, Public Health · connects to Exponential growth, Risk
  • Probability2
    Mathematics, Probability, Statistics · connects to Actuarial science, Risk
  • Bacterial growth curve1
    Microbiology · connects to Exponential growth
  • Comparative advantage1
    Economics, Microeconomics · connects to Opportunity cost
  • Correlation1
    Data Science, Epistemology, Probability, Statistics · connects to Risk

Insights from this view

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

  • This view connects 33 disciplines: Algebra, Biology, Business, Chemistry, Climatology, Demography, Design, Ecology, Economics, Engineering, Environmental Science, Epidemiology, Ethics, Evolutionary Biology, Finance, Machine Learning, Macroeconomics, Mathematics, Medicine, Microbiology, Microeconomics, Network Science, Photography, Physics, Political Science, Probability, Public Health, Public Policy, Sociology, Statistics, Systems Engineering, Systems Science, Toxicology.
  • Opportunity cost is a bridge concept — viewed here through Economics, Ethics, Finance, Microeconomics.
  • The connections here span 6 relation families.
  • Compounding explains 10 concepts in this view (Algebra, Biology, Chemistry, Climatology, Demography, Ecology, Economics, Epidemiology, Evolutionary Biology, Finance, Macroeconomics, Mathematics, Network Science, Physics, Public Health, Sociology, Systems Science).

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.