Thermodynamics
A discipline is a lens, not an owner — the same idea can be viewed through many.
Concepts viewed through this lens
These numbers describe the current Thinking OS knowledge slice, not the whole field.
Disciplines it bridges to
Each bridge is built by ideas the two fields share, the thinking patterns that recur across both, and a representative relationship that shows how they connect.
Thermodynamicsconnects toPhysics
Shared thinking patterns
Why this bridge exists
Latent heat causes Phase change — latent heat causes phase change.
Explore this connection →Thermodynamicsconnects toChemistry
Shared concepts
Shared thinking patterns
Why this bridge exists
Latent heat causes Phase change — latent heat causes phase change.
Explore this connection →Thermodynamicsconnects toStatistical Physics
Shared concepts
Shared thinking patterns
Why this bridge exists
Ideal gas law models Temperature — ideal gas law models Temperature.
Explore this connection →Thermodynamicsconnects toEnergy Engineering
Shared concepts
Shared thinking patterns
Why this bridge exists
Nuclear reactor enables Heat engine — Nuclear reactor enables Heat engine.
Explore this connection →Thermodynamicsconnects toEngineering
Shared thinking patterns
Why this bridge exists
Nuclear reactor enables Heat engine — Nuclear reactor enables Heat engine.
Explore this connection →Thermodynamicsconnects toMeteorology
Shared concepts
Shared thinking patterns
Why this bridge exists
Ideal gas law models Temperature — ideal gas law models Temperature.
Explore this connection →Thermodynamicsconnects toChemical Engineering
Shared concepts
Shared thinking patterns
Why this bridge exists
Chemical reactor requires Heat transfer — Chemical reactor requires Heat transfer.
Explore this connection →Thermodynamicsconnects toGeography
Shared thinking patterns
Why this bridge exists
Ideal gas law models Temperature — ideal gas law models Temperature.
Explore this connection →
Field shape — representation health
74/100 overall · 18 concepts
The eight dimensions measure Thinking OS coverage of this field, not the quality or importance of the discipline.
What kind of structure is this field?
Interpreted from the current atlas — how this field is represented, not a judgement of the field.
Representation health 74/100 — healthy representation. Strongest: evidence, cross-disciplinary. Thinnest: factual depth.
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
Its 74 representation-health is above the 55 median of 210 similarly-sized disciplines (comparable by concept count).
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
70% of its relations reach into 25 other disciplines — an outward-facing field in the atlas.
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
Current atlas gaps: no dated concepts.
atlas representation · Measures the current Thinking OS representation, not the quality or importance of the field.
28% of its concepts have a single connection (mean internal degree 1.6) — a fairly cohesive internal structure.
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
How this lens connects
The kinds of relationship that characterise this discipline lens in the current slice.
Coverage matrix
How these concepts distribute across domains and concept families — real counts, not a score.
Ideas that connect this discipline outward
Concepts viewed through this lens that reach disciplines it does not itself carry — concept-level bridges (distinct from the discipline-to-discipline bridges below).
- EntropyreachesChemical EngineeringChemistryEconomicsEngineeringEnvironmental EngineeringMathematicsProbabilityStatisticsSustainability Science
- Heat enginereachesEconomicsEngineeringEnvironmental EngineeringNuclear EngineeringSustainability Science
- Second law of thermodynamicsreachesEnergy EngineeringInformation TheoryMechanical EngineeringPhysical ChemistryStatistical Physics
- Thermal radiationreachesAstronomyChemical EngineeringElectromagnetismOpticsQuantum Physics
- Heat transferreachesEngineeringGeographyMeteorologyStatistical Physics
- Conservation of energyreachesBiologyEngineeringEnvironmental EngineeringNutrition Science
Mental models that recur here
Energy transformation ×8
Energy is never created or destroyed; it changes from one form into another, and some is always lost as heat.
Entropy & irreversibility ×3
Left alone, systems drift toward their most probable, most spread-out states — giving processes a direction in time that is hard to reverse.
Conservation ×2
Some quantity stays constant no matter how a system rearranges — it can move or transform but is never created or destroyed.
Trade-offs ×2
When getting more of one thing means accepting less of another, because resources or constraints are limited.
People represented in this atlas
People tagged with this lens who have a recorded contribution. Not exhaustive, and not a ranking.
- Robert Boyle
1627–1691
- Guillaume Amontons
1663–1705
- James Watt
1736–1819
- Nicolas Carnot
1796–1832
- Rudolf Clausius
1822–1888
- Amir Faghri
1951–present
- 18 concepts are viewed through this lens.
- 10 of them bridge into other disciplines.
- Its signature thinking pattern is “Energy transformation” (recurs in 8 concepts).
- The most common kind of connection here is “Kind & structure”.
- It is most tightly linked to Physics.
Derived from the current graph structure — observations, not a judgement of the field.