Thinking·OS

Graph explorer

Explore the knowledge graph

Agriculture depends on Photosynthesis. Activate to inspect this relation.Autotroph depends on Photosynthesis. Activate to inspect this relation.Chloroplast enables Photosynthesis. Activate to inspect this relation.Carbon dioxide (CO₂) is derived from Cellular respiration. Activate to inspect this relation.Deforestation suppresses Photosynthesis. Activate to inspect this relation.Glucose (sugar) is derived from Photosynthesis. Activate to inspect this relation.Irrigation enables Photosynthesis. Activate to inspect this relation.Oxygen (O₂) is derived from Photosynthesis. Activate to inspect this relation.Photosynthesis depends on Light (sunlight). Activate to inspect this relation.Photosynthesis is part of Carbon cycle. Activate to inspect this relation.Photosynthesis requires Chlorophyll. Activate to inspect this relation.Photosynthesis requires Carbon dioxide (CO₂). Activate to inspect this relation.Photosynthesis requires Water (H₂O). Activate to inspect this relation.Photosynthesis enables Crop Yield. Activate to inspect this relation.Photosynthesis is a Energy transfer. Activate to inspect this relation.Photosynthetic algae applies to Photosynthesis. Activate to inspect this relation.Photosystem II is part of Photosynthesis. Activate to inspect this relation.Phototroph depends on Photosynthesis. Activate to inspect this relation.Plant tissue applies to Photosynthesis. Activate to inspect this relation.Primary production depends on Photosynthesis. Activate to inspect this relation.Producer (autotroph) depends on Photosynthesis. Activate to inspect this relation.Cellular respiration is commonly confused with Photosynthesis. Activate to inspect this relation.Cellular respiration is part of Carbon cycle. Activate to inspect this relation.Cellular respiration requires Glucose (sugar). Activate to inspect this relation.Cellular respiration requires Oxygen (O₂). Activate to inspect this relation.PhotosynthesisLight (sunlight)Carbon dioxide (CO₂)Energy transferGlucose (sugar)Water (H₂O)Oxygen (O₂)Producer (autotroph)Carbon cycleChlorophyllAgricultureChloroplastDeforestationAutotrophPhototrophPrimary productionCellular respirationCrop YieldIrrigationPhotosynthetic algaePhotosystem IIPlant tissue
Relationship types

53 concepts viewed through this lens. Bridge concepts connect this view to Acoustics, Agricultural Engineering, Agriculture, Anthropology….

Look for

Trace one unit of energy through this system: what form did it start in, what does it become, and where does the portion that's 'lost' end up as heat?

This is a reasoning lens, not ownership: the concepts belong to their disciplines, not to the model.

37 disciplines7 mechanism

Of 8 explained assignments: 2 source-supported · 8 editorial · 5 with a stated boundary

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 concepts25 relationships20 disciplines4 relation families

Photosynthesis

Open concept →

At a glance

The process by which plants use light energy to build sugar from carbon dioxide and water.

Disciplines
Biology · Chemistry · Agriculture
Role in the graph
Cross-disciplinary bridge — reaches Agricultural Engineering, Botany, Cell Biology, Ecology, Economics, Engineering, Environmental Engineering, Environmental Science, Geography, Geology, Marine Biology, Microbiology, Nutrition Science, Oceanography, Organic Chemistry, Physics, Sustainability Science
Relationships
21 · 4 relation families
Mental models
2

What am I looking at?

In this lens (53)

Bridge concepts (142)

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

  • Sound wave5
    Music, Physics · connects to Loudspeaker, Microphone, Sound absorption…
  • Chemical reaction3
    Chemistry · connects to Chemical thermodynamics, Endothermic process, Exothermic reaction
  • Glucose (sugar)3
    Biology, Chemistry, Nutrition Science, Organic Chemistry · connects to Cellular respiration, Chemical energy, Photosynthesis
  • Heat engine3
    Energy Engineering, Mechanical Engineering, Physics, Thermodynamics · connects to Efficiency, Heat, Second law of thermodynamics
  • Oxygen (O₂)3
    Biology, Chemistry · connects to ATP, Cellular respiration, Photosynthesis

Insights from this view

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

  • This view connects 20 disciplines: Agricultural Engineering, Agriculture, Biology, Botany, Cell Biology, Chemistry, Ecology, Economics, Engineering, Environmental Engineering, Environmental Science, Geography, Geology, Marine Biology, Microbiology, Nutrition Science, Oceanography, Organic Chemistry, Physics, Sustainability Science.
  • Photosynthesis is a bridge concept — viewed here through Agriculture, Biology, Chemistry.
  • The connections here span 4 relation families.
  • Stocks and flows explains 5 concepts in this view (Agriculture, Biology, Chemistry, Engineering, Environmental Engineering, Environmental Science, Geography, Geology, Nutrition Science, Organic Chemistry, Physics, Sustainability 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.