Thinking·OS

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Big Bang is part of General relativity. Activate to inspect this relation.Einstein field equations models Spacetime curvature. Activate to inspect this relation.Einstein field equations is part of General relativity. Activate to inspect this relation.Equivalence principle is part of General relativity. Activate to inspect this relation.Frame dragging is derived from General relativity. Activate to inspect this relation.Friedmann equations is derived from General relativity. Activate to inspect this relation.General relativity depends on Metric tensor. Activate to inspect this relation.General relativity is derived from Special relativity. Activate to inspect this relation.Gravitational lens depends on General relativity. Activate to inspect this relation.Gravitational lensing applies to General relativity. Activate to inspect this relation.Gravitational time dilation causes Spacetime curvature. Activate to inspect this relation.Gravitational time dilation is derived from General relativity. Activate to inspect this relation.Gravitational wave is part of Spacetime. Activate to inspect this relation.Lorentz transformation is part of Special relativity. Activate to inspect this relation.Mass–energy equivalence is derived from Special relativity. Activate to inspect this relation.Mass–energy equivalence is part of Special relativity. Activate to inspect this relation.Metric tensor measures Spacetime. Activate to inspect this relation.Modified gravity (MOND) applies to General relativity. Activate to inspect this relation.Spacetime is part of Special relativity. Activate to inspect this relation.Spacetime curvature is part of General relativity. Activate to inspect this relation.Spacetime is part of Universe. Activate to inspect this relation.Special relativity depends on Principle of relativity. Activate to inspect this relation.Speed of light in vacuum is part of Special relativity. Activate to inspect this relation.String theory applies to General relativity. Activate to inspect this relation.Time dilation is derived from Lorentz transformation. Activate to inspect this relation.Time dilation is part of Spacetime. Activate to inspect this relation.Metric tensorSpacetimeGeneral relativityUniverseGravitational waveSpecial relativityTime dilationGravitational lensBig BangEinstein field equationsEquivalence principleFrame draggingFriedmann equationsGravitational lensingGravitational time dilationModified gravity (MOND)Spacetime curvatureString theoryPrinciple of relativityLorentz transformationMass–energy equivalenceSpeed of light in vacuum
Relationship types

15 concepts viewed through this lens. Bridge concepts connect this view to Astronomy, Astrophysics, Cosmology, Mathematics….

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 concepts26 relationships5 disciplines5 relation families

Metric tensor

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At a glance

The metric tensor encodes the geometry of spacetime by defining distances and time intervals between events.

Disciplines
Relativity
Role in the graph
Cross-disciplinary bridge — reaches Astronomy, Physics
Relationships
2 · 2 relation families

What am I looking at?

In this lens (15)

Bridge concepts (22)

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

Insights from this view

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

  • This view connects 5 disciplines: Astronomy, Astrophysics, Cosmology, Physics, Relativity.
  • General relativity is a bridge concept — viewed here through Astronomy, Physics, Relativity.
  • The connections here span 5 relation families.
  • Symmetry explains 2 concepts in this view (Astronomy, Physics, Relativity).

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.