Foundations of Energy
How energy is stored, transferred and transformed — from falling objects to living cells.
Graph explorer
Explore the knowledge graph
253 concepts viewed through this lens. Bridge concepts connect this view to Agricultural Engineering, Agriculture, Algebra, Analytical Chemistry….
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
5 concepts4 relationships3 disciplines4 relation families
Homochirality
Open concept →At a glance
Life's near-exclusive use of one molecular handedness — left amino acids, right sugars — a signature and puzzle of biochemistry.
- Disciplines
- Chemistry · Biology
- Role in the graph
- Leaf concept
- Relationships
- 1 · 1 relation families
What am I looking at?
In this lens (253)
- illuminated by this discipline
- illuminated by this discipline
- illuminated by this discipline
- illuminated by this discipline
- Actinide16illuminated by this discipline
Bridge concepts (110)
Just outside the lens — they connect it to other context.
- Geography, Meteorology, Physics, Statistical Physics · connects to Ideal gas law, Kinetic theory, Phase change…
- ATP3Biochemistry, Biology · connects to Cellular respiration, Chemical energy, Oxygen (O₂)
- Biology, Physiology · connects to Cellular respiration, Diffusion, Oxygen (O₂)
- Chemical Engineering, Physical Chemistry · connects to Catalysis, Chemical reaction, Chemical thermodynamics
- Astrobiology, Biology · connects to Autocatalysis, Prebiotic chemistry
Insights from this view
Structural observations about the concepts shown here — descriptions of this graph, not claims about the world.
- This view connects 3 disciplines: Astrobiology, Biology, Chemistry.
- Homochirality is a bridge concept — viewed here through Biology, Chemistry.
- 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 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
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.
Understanding Systems
Stocks, flows and feedback — why wholes behave in ways their parts do not.
Patterns Everywhere
Regularities that recur across maths, music, nature and art.
How Information Moves
Encoding, signals and noise — the same idea in computers, genes and nerves.
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.