{"query": "The crops — what the ground brings forth", "count": 20, "results": [{"id": "card_k_spine_crops", "title": "The crops — what the ground brings forth", "shelf": "science", "surface": "secular", "snippet": "The plants the ground yields and the soil and season each needs. Every crop is a seed here, joined to its kind (botanical family) and, where Scripture names it, to the Word. Let the earth bring forth ", "authority_tier": "matt", "source": "Operator's seed (Matt) — the Nesting: one floor, one root", "readable": false, "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)", "readable": false, "generated": false}, {"id": "card_theory_agricultural_science", "title": "Agricultural science (yield, soil-pH suitability)", "shelf": "theories", "surface": "secular", "snippet": "Agricultural science (yield, soil-pH suitability) — an engine domain that can touch it: agriculture. Calibration: seals — yield, spacing, seeding rates and pH suitability compute. Yield is the product", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_nutrient_cycling_agronomy", "title": "Nutrient cycling & agronomy (NPK, evapotranspiration)", "shelf": "theories", "surface": "secular", "snippet": "Nutrient cycling & agronomy (NPK, evapotranspiration) — an engine domain that can touch it: soil_science. Calibration: seals — nutrient budgets and ET rates compute. Elements cycle between soil, plant", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_heat_transfer", "title": "Heat transfer (conduction, convection, radiation)", "shelf": "theories", "surface": "secular", "snippet": "Heat transfer (conduction, convection, radiation) — an engine domain that can touch it: thermodynamics. Calibration: seals — Fourier's law, R-values and Stefan–Boltzmann all compute. Heat moves three ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_explore_exploit", "title": "Explore versus exploit (the multi-armed bandit)", "shelf": "theories", "surface": "secular", "snippet": "Explore versus exploit (the multi-armed bandit) — an engine domain that can touch it: operations_research. Calibration: map-only — regret bounds are asymptotic; specific policies compute. When you mus", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "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)", "readable": false, "generated": false}, {"id": "card_src_frd_colombia", "title": "Colombia: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "Natural Resources: Colombia is well endowed with energy resources and minerals, including coal, copper, emeralds, gold, hydropower, iron ore, natural gas, natural nickel, petroleum, platinum, and silv", "authority_tier": "reference", "source": "Colombia: A Country Study — Federal Research Division, Library of Congress (2010) (public domain)", "readable": true, "generated": false}, {"id": "card_food_season", "title": "Planting by season — frost dates and timing", "shelf": "agriculture", "surface": "secular", "snippet": "Timing decides the harvest. Learn your average LAST spring frost and FIRST fall frost — the span between is your growing season. COOL-season crops (peas, lettuce, spinach, brassicas, root veg) tolerat", "authority_tier": "reference", "source": "USDA Farmers' Bulletins & extension guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_food_companion_rotation", "title": "Companion planting and crop rotation", "shelf": "agriculture", "surface": "secular", "snippet": "Don't grow the same crop in the same spot year after year — ROTATE by plant family so pests and diseases can't build up and so heavy feeders (corn, brassicas) follow soil-builders (beans, peas, which ", "authority_tier": "reference", "source": "USDA Farmers' Bulletins & extension guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_food_survival_garden", "title": "A survival garden — grow calories first", "shelf": "agriculture", "surface": "secular", "snippet": "In a real food crisis, grow CALORIES, then vitamins. Calorie-dense, storable staples that feed a family: potatoes (huge calories per square foot), dried beans (protein that stores for years), winter s", "authority_tier": "reference", "source": "USDA Farmers' Bulletins & extension guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_domchk_soil_science_claimed_ph_suitable", "title": "Soil Science: ph suitable", "shelf": "soil_science", "surface": "secular", "snippet": "A worked check in soil science: ph suitable.\n\nGIVEN\n  area_hectares = 2\n  crop = maize\n  crop_npk = maize\n  soil_ph = 6.2\n\nCLAIMED\n  claimed_ph_suitable = True\n\nTHE ENGINE'S VERDICT\n  soil_science.ph_", "authority_tier": "reference", "source": "The verifier's own documented relation, and a run this engine performed against it (deterministic; re-runnable with tools/domain_goldens.py)", "readable": false, "generated": false}, {"id": "card_food_soil", "title": "Feed the soil, not just the plant", "shelf": "agriculture", "surface": "secular", "snippet": "Healthy soil grows healthy food; poor soil grows failure. Build it with ORGANIC MATTER — compost, aged manure, leaf mold, cover crops turned in — which feeds soil life, holds water, and releases nutri", "authority_tier": "reference", "source": "USDA Farmers' Bulletins & extension guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_span_4a6477f1c234", "title": "DolizodbyGoOgle", "shelf": "sources", "surface": "secular", "snippet": "SUCCESS IN MARKET GARDENING \nIn arranging £or a system of rotation, we should \naim to grow such crops and under such culture \nas will keep the soil well supplied with humus, \nor plant food. \n\nNo exact", "authority_tier": "primary_pd", "source": "Success in Market Gardening (Rawson, 1910)", "readable": true, "generated": false}, {"id": "card_herb_herb_garlic", "title": "Garlic — the apothecary", "shelf": "apothecary", "surface": "secular", "snippet": "Garlic (Allium sativum)\n\nGarlic has real but modest cardiovascular effects (BP, cholesterol). Easy to grow. Watch the bleeding-risk interaction with blood thinners.\n\nPARTS USED\n  · bulb (cloves), fres", "authority_tier": "reference", "source": "Apothecary monograph — tradition recorded, evidence marked as found", "readable": false, "generated": false}, {"id": "card_survival_kitchen_garden", "title": "The kitchen garden", "shelf": "survival", "surface": "secular", "snippet": "Grow where there is at least 6 hours of sun and workable, drained soil enriched with compost. Know your last spring and first fall FROST dates — plant cool crops (peas, greens, roots) early, warm crop", "authority_tier": "reference", "source": "USDA Farmers' Bulletins (public domain)", "readable": false, "generated": false}, {"id": "card_floor_agriculture", "title": "Agriculture — soil, sun, and chemistry into food", "shelf": "codex", "surface": "secular", "snippet": "Crops fix carbon by photosynthesis (glucose) and need fixed nitrogen (Haber-Bosch ammonia, feeding half the world). Pillars rest on biology (the crop), chemistry (fertilizer and photosynthesis) and ec", "authority_tier": "engine_derived", "source": "Narrow Highway — agriculture", "readable": false, "generated": false}, {"id": "card_span_1d6f1bb2c463", "title": "DolizodbyGoOgle", "shelf": "sources", "surface": "secular", "snippet": "SUCCESS IN MARKET GARDENING \nwhere are grown several crops in a single season, \nmaintaining a constant drain upon the nourish- \nment afforded by the soil, such a plan would not \nbe found to work well.", "authority_tier": "primary_pd", "source": "Success in Market Gardening (Rawson, 1910)", "readable": true, "generated": false}, {"id": "card_food_root_cellar", "title": "Root cellaring — winter storage without power", "shelf": "agriculture", "surface": "secular", "snippet": "Many crops keep for months with no electricity if stored right. A ROOT CELLAR (a cool, humid, dark space — a basement corner, a buried barrel, an insulated pit) holds potatoes, carrots, beets, turnips", "authority_tier": "reference", "source": "USDA Farmers' Bulletins & extension guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_span_69202284d450", "title": "L,.,l,z<»i:,.,G00gIf", "shelf": "sources", "surface": "secular", "snippet": "VEGETABLES RAISED FOR MARKET \nIt would be impossible to find a plant of easier \nculture, as the roots are perfectly hardy, and can \nbe kept growing year after year in the same location \nif desired. Th", "authority_tier": "primary_pd", "source": "Success in Market Gardening (Rawson, 1910)", "readable": true, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_k_spine_crops"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}