theoretical models
Ideas explaining phenomena
Theoretical models are simplified representations of complex phenomena, constructed from assumptions and principles to explain how something works or predict outcomes.
Scientists build theoretical models to test hypotheses: The theoretical model predicted climate patterns that matched observed data.
Unlike physical models, these exist as mathematical equations, diagrams, or conceptual frameworks.
A theoretical model necessarily omits details to focus on key relationships—its value lies not in perfect accuracy but in illuminating underlying mechanisms.
- equationsMathematical equality statements
- assumptionsUnproven things taken as true
- first principlesBasic truths underlying reasoning
- curve fittingApproximating data mathematically
- hypothesesProposed explanations to test
boundary conditions · physics simulations · real world · variables · paradigm · quantum mechanics · falsifiability · proof of concept · thought experiment · parameters · abstraction · feedback loops · mechanisms · explanatory · symmetry · systems · black box · economic forecasting
- metaphysicsessence, being, reality, existence, ontology
- astronomystars, moon, sun, planet, planets
- thinking skillslogic, logical thinking, logical reasoning, reasoning, reason
- physical chemistrythermodynamics, kinetics, chemical equilibrium, reaction rates, activation energy
- econometricseconometrics, time series, autocorrelation
- particle collisionscollision, elastic collision, scattering, nuclear reactions, energy transfer
theoretical modelsraw data
Unanalyzed collected information
empirical data · experimental data · measurements · direct observation · observations
theoretical modelspractical applications
Real-world implementations of ideas
hands-on practice · lived experience · ground truth · trial and error