{"query": "Nutrition — what the body is given to need", "count": 20, "results": [{"id": "card_k_spine_nutrition", "title": "Nutrition — what the body is given to need", "shelf": "science", "surface": "secular", "snippet": "What the body requires to be sustained — the nutrients and the amounts. Each is a seed here, a spine of the created order concerned with the keeping of the body.", "authority_tier": "matt", "source": "Operator's seed (Matt) — the Nesting: one floor, one root", "generated": false}, {"id": "card_theory_biochemistry_enzymes", "title": "Biochemistry & enzymes (catalysis at body temperature)", "shelf": "theories", "surface": "secular", "snippet": "Biochemistry & enzymes (catalysis at body temperature) — an engine domain that can touch it: biology. Calibration: seals — reaction rates, Michaelis–Menten kinetics and energy budgets compute. An enzy", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_evolutionary_game_theory__evolutionarily_stable_stra", "title": "Evolutionary game theory (evolutionarily stable strategies)", "shelf": "theories", "surface": "secular", "snippet": "Evolutionary game theory (evolutionarily stable strategies) — an engine domain that can touch it: biology. Calibration: map-only — stability conditions compute; the biology is empirical. Maynard Smith", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_pharmacokinetics", "title": "Pharmacokinetics (dosing, clearance, half-life)", "shelf": "theories", "surface": "secular", "snippet": "Pharmacokinetics (dosing, clearance, half-life) — an engine domain that can touch it: medicine. Calibration: seals — half-lives, steady state and loading doses compute exactly. What the body does to a", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_mechanism_design___auction_theory", "title": "Mechanism design & auction theory", "shelf": "theories", "surface": "secular", "snippet": "Mechanism design & auction theory — an engine domain that can touch it: economics. Calibration: partial — auction outcomes and incentive conditions compute. Game theory run BACKWARDS: instead of askin", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_non_euclidean_hyperbolic_elliptic_geometry", "title": "Non-Euclidean (hyperbolic / elliptic) geometry", "shelf": "theories", "surface": "secular", "snippet": "Non-Euclidean (hyperbolic / elliptic) geometry — an engine domain that can touch it: geometry. Calibration: partial — curvature relations verify; the choice of axioms is map-only. Deny Euclid's fifth ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_conservation_of_linear_angular_momentum", "title": "Conservation of linear & angular momentum", "shelf": "theories", "surface": "secular", "snippet": "Conservation of linear & angular momentum — an engine domain that can touch it: physics. Calibration: seals. Total momentum before equals total momentum after, in any closed system. Linear: p = mv. An", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_measure_theory__lebesgue_integration", "title": "Measure theory (Lebesgue integration)", "shelf": "theories", "surface": "secular", "snippet": "Measure theory (Lebesgue integration) — an engine domain that can touch it: mathematics. Calibration: map-only — a foundation, not a computation. What it means for a set to have a SIZE, done carefully", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_epidemiology_models", "title": "Compartmental epidemiology (SIR models and R₀)", "shelf": "theories", "surface": "secular", "snippet": "Compartmental epidemiology (SIR models and R₀) — an engine domain that can touch it: medicine. Calibration: seals — R0, herd-immunity thresholds and epidemic curves compute. Divide a population into S", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_biological_nitrogen_fixation", "title": "Crop rotation & biological nitrogen fixation (the low-input path)", "shelf": "theories", "surface": "secular", "snippet": "Crop rotation & biological nitrogen fixation (the low-input path) — an engine domain that can touch it: agriculture. Calibration: map-only — rotation effects are empirical; nutrient budgets compute. L", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_map_projections", "title": "Map projections (why no flat map is honest)", "shelf": "theories", "surface": "secular", "snippet": "Map projections (why no flat map is honest) — an engine domain that can touch it: geography. Calibration: seals — projected coordinates and distortion factors compute exactly. NO FLAT MAP OF A SPHERE ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_ac_polyphase_power", "title": "AC & the polyphase system (Tesla, and why the grid is alternating)", "shelf": "theories", "surface": "secular", "snippet": "AC & the polyphase system (Tesla, and why the grid is alternating) — an engine domain that can touch it: electrical. Calibration: seals — transmission loss, turns ratio and phase relations compute. Ni", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_boolean_algebra_propositional_logic", "title": "Boolean algebra / propositional logic", "shelf": "theories", "surface": "secular", "snippet": "Boolean algebra / propositional logic — an engine domain that can touch it: formal_logic. Calibration: seals. Two values and three operations — AND, OR, NOT — with laws of their own (De Morgan's, dist", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_normative_ethics", "title": "Normative ethics (consequentialism / deontology / virtue)", "shelf": "theories", "surface": "secular", "snippet": "Normative ethics (consequentialism / deontology / virtue) — an engine domain that can touch it: philosophy. Calibration: map-only — interpretive by nature, and the card says so plainly. Three families", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_contract_theory_rule_of_law", "title": "Contract theory & rule of law", "shelf": "theories", "surface": "secular", "snippet": "Contract theory & rule of law — an engine domain that can touch it: law. Calibration: map-only — institutional, not a computation. A contract is an enforceable promise, and enforceability is what make", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_ideal_gas_law", "title": "Ideal gas law (PV = nRT)", "shelf": "theories", "surface": "secular", "snippet": "Ideal gas law (PV = nRT) — an engine domain that can touch it: thermodynamics. Calibration: seals. Pressure times volume equals moles times the gas constant times absolute temperature — three earlier ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_fractals", "title": "Fractals & self-similarity (Mandelbrot)", "shelf": "theories", "surface": "secular", "snippet": "Fractals & self-similarity (Mandelbrot) — an engine domain that can touch it: mathematics. Calibration: seals — fractal dimensions and iteration counts compute. A shape whose parts resemble the whole ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_linear_programming_duality", "title": "Linear programming & duality", "shelf": "theories", "surface": "secular", "snippet": "Linear programming & duality — an engine domain that can touch it: operations_research. Calibration: seals — optimal values and shadow prices compute. Maximise or minimise a linear objective subject t", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_differential_geometry", "title": "Differential geometry (curvature measured from inside)", "shelf": "theories", "surface": "secular", "snippet": "Differential geometry (curvature measured from inside) — an engine domain that can touch it: geometry. Calibration: map-only — specific curvature and geodesic computations verify; the framework is bro", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_theory_integers_counting", "title": "Counting & the integers (the first abstraction)", "shelf": "theories", "surface": "secular", "snippet": "Counting & the integers (the first abstraction) — an engine domain that can touch it: number_theory. Calibration: seals — arithmetic on the integers verifies exactly. Counting is the recognition that ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}]}