Thinking·OS

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Explore the knowledge graph

Archaeological stratigraphy applies to Soil horizon. Activate to inspect this relation.Cation exchange capacity depends on Soil organic matter. Activate to inspect this relation.Cation exchange capacity depends on Soil texture. Activate to inspect this relation.Crop rotation influences Soil fertility. Activate to inspect this relation.Fertilisation influences Soil fertility. Activate to inspect this relation.Humus is part of Soil organic matter. Activate to inspect this relation.Nitrogen fixation influences Soil fertility. Activate to inspect this relation.Nutrient cycling influences Soil pH. Activate to inspect this relation.Soil fertility influences Crop Yield. Activate to inspect this relation.Soil fertility depends on Soil horizon. Activate to inspect this relation.Soil formation depends on Parent material. Activate to inspect this relation.Soil formation requires Weathering. Activate to inspect this relation.Soil horizon is part of Soil profile. Activate to inspect this relation.Soil horizon is part of Soil. Activate to inspect this relation.Soil organic matter enables Nutrient cycling. Activate to inspect this relation.Soil organic matter influences Soil structure. Activate to inspect this relation.Soil organic matter is part of Soil. Activate to inspect this relation.Soil pH applies to Soil. Activate to inspect this relation.Soil pH influences Cation exchange capacity. Activate to inspect this relation.Soil pH influences Soil fertility. Activate to inspect this relation.Soil profile is derived from Soil formation. Activate to inspect this relation.Soil structure influences Soil water potential. Activate to inspect this relation.Soil texture influences Soil structure. Activate to inspect this relation.Soil texture is part of Soil. Activate to inspect this relation.Soil water potential enables Nutrient cycling. Activate to inspect this relation.Tillage influences Soil fertility. Activate to inspect this relation.Weathering applies to Parent material. Activate to inspect this relation.Weathering enables Erosion. Activate to inspect this relation.Weathering causes Erosion. Activate to inspect this relation.Soil pHSoilCation exchange capacitySoil fertilityNutrient cyclingSoil horizonSoil organic matterSoil textureCrop YieldCrop rotationFertilisationNitrogen fixationTillageSoil water potentialSoil profileArchaeological stratigraphySoil structureHumusSoil formationParent materialWeatheringErosion
Relationship types

14 concepts viewed through this lens. Bridge concepts connect this view to Agricultural Engineering, Agriculture, Archaeology, 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 concepts29 relationships10 disciplines4 relation families

At a glance

A measure of the acidity or alkalinity of the soil solution.

Disciplines
Agriculture · Soil Science
Role in the graph
Cross-disciplinary bridge — reaches Earth & Space Sciences, Geology
Relationships
4 · 2 relation families

What am I looking at?

In this lens (14)

Bridge concepts (10)

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

  • Soil4
    Earth & Space Sciences, Geology · connects to Soil horizon, Soil organic matter, Soil pH…
  • Archaeological stratigraphy1
    Archaeology, Sociology · connects to Soil horizon
  • Crop rotation1
    Agriculture · connects to Soil fertility
  • Crop Yield1
    Agricultural Engineering, Agriculture · connects to Soil fertility
  • Denudation1
    Geomorphology · connects to Weathering

Insights from this view

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

  • This view connects 10 disciplines: Agricultural Engineering, Agriculture, Archaeology, Biology, Earth & Space Sciences, Geology, Geomorphology, Microbiology, Sociology, Soil Science.
  • Soil pH is a bridge concept — viewed here through Agriculture, Soil Science.
  • The connections here span 4 relation families.

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.