{"query": "Energy flow — the 10 percent rule", "count": 20, "results": [{"id": "card_ecology_energy_flow", "title": "Energy flow — the 10 percent rule", "shelf": "codex", "surface": "secular", "snippet": "About a tenth of the energy at one trophic level reaches the next (sealed), so food chains are short and top predators rare - the second law paid at every step.", "authority_tier": "engine_derived", "source": "Narrow Highway — ecology", "readable": false, "generated": false}, {"id": "card_theory_stoichiometry_the_mole_concept", "title": "Stoichiometry & the mole concept", "shelf": "theories", "surface": "secular", "snippet": "Stoichiometry & the mole concept — an engine domain that can touch it: chemistry. Calibration: seals — molar masses, yields and limiting reagents compute exactly. A mole is 6.022×10²³ particles, chose", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_src_frd_ethiopia", "title": "Ethiopia: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "Religion: About 50 percent of population Ethiopian Orthodox; Orthodoxy identified mainly with Amhara and Tigray peoples but accepted by other groups as well. About 2 percent Protestant and Roman Catho", "authority_tier": "reference", "source": "Ethiopia: A Country Study — Federal Research Division, Library of Congress (1993) (public domain)", "readable": true, "generated": false}, {"id": "card_src_frd_spain", "title": "Spain: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "David P. Cabitto, who was assisted by Sandra K. Cotugno and Kimberly A. Lord, provided invaluable graphics support. Susan M. Lender reviewed the map drafts, which were prepared by Kimberly A. Lord and", "authority_tier": "reference", "source": "Spain: A Country Study — Federal Research Division, Library of Congress (1990) (public domain)", "readable": true, "generated": false}, {"id": "card_src_frd_iran", "title": "Iran: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "Topography: Iran has rugged mountain chains surrounding several basins collectively known as the Central Plateau, which has an average elevation of about 900 meters. East of the Central Plateau are tw", "authority_tier": "reference", "source": "Iran: A Country Study — Federal Research Division, Library of Congress (2008) (public domain)", "readable": true, "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_src_frd_cuba", "title": "Cuba: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "The body of the text generally reflects information available as of April 2001. The introduction, in addition to providing his- torical perspective on Cuba's hemispheric relations, discusses significa", "authority_tier": "reference", "source": "Cuba: A Country Study — Federal Research Division, Library of Congress (2002) (public domain)", "readable": true, "generated": false}, {"id": "card_src_frd_libya", "title": "Libya: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "Languages and Ethnic Groups: Official language Arabic. Govern- ment policy discourages use of other languages, but English used extensively—even by government for some purposes—and ranks as a second l", "authority_tier": "reference", "source": "Libya: A Country Study — Federal Research Division, Library of Congress (1989) (public domain)", "readable": true, "generated": false}, {"id": "card_alm_bridge_lost_sheep_is_the_one_completes_the_whole", "title": "Almanac: BRIDGE: the lost sheep IS the one that completes the whole -- 99 is not 100", "shelf": "almanac", "surface": "secular", "snippet": "SITUATION\n  MOAT BRIDGE (two trees, one Author) -- a teaching of Christ bonded to a verified form.\nSCRIPTURE (Tier 1): Luke 15:4-7 -- what man, having a HUNDRED (hekaton) sheep, if he lose ONE (hen), ", "authority_tier": "reference", "source": "The Almanac — verified-only practical wisdom (sealed)", "readable": false, "generated": false}, {"id": "card_floor_oceanography", "title": "Oceanography — the salt sea in motion", "shelf": "codex", "surface": "secular", "snippet": "Pressure rises with depth; seawater is 3.5 percent salt; density differences drive the thermohaline conveyor. Three pillars rest on earth science (the basins), chemistry (dissolved salts) and thermody", "authority_tier": "engine_derived", "source": "Narrow Highway — oceanography", "readable": false, "generated": false}, {"id": "card_src_frd_pakistan", "title": "Pakistan: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "October Benazir Bhutto's PPP wins slim margin in national elections and builds coalition government; Benazir appointed prime minister. November PPP stalwart, Farooq Leghari, defeats acting president, ", "authority_tier": "reference", "source": "Pakistan: A Country Study — Federal Research Division, Library of Congress (1995) (public domain)", "readable": true, "generated": false}, {"id": "card_floor_hydrology", "title": "Hydrology — the water cycle and the flow of rivers", "shelf": "codex", "surface": "secular", "snippet": "River discharge is velocity times cross-section (Q = v A); only 2.5 percent of Earth water is fresh. Pillars rest on earth science (basins and the cycle), chemistry (water the solvent) and meteorology", "authority_tier": "engine_derived", "source": "Narrow Highway — hydrology", "readable": false, "generated": false}, {"id": "card_pd_8b201c4acef0", "title": "Investigation of boron in armor plate. Influence of variations in boron and nickel on some propertie", "shelf": "sources", "surface": "secular", "snippet": "Investigation of boron in armor plate. Influence of variations in boron and nickel on some properties of experimental steels containing 0.3 \n\nA public-domain source: Library of Congress — http://www.l", "authority_tier": "primary_pd", "source": "Library of Congress", "readable": true, "generated": false}, {"id": "card_src_frd_finland", "title": "Finland: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "There are two official languages in Finland, Finnish and Swed- ish. The latter language, once dominant, is now spoken as a first language by only 6 percent of Finland’s population. For this rea- son, ", "authority_tier": "reference", "source": "Finland: A Country Study — Federal Research Division, Library of Congress (1990) (public domain)", "readable": true, "generated": false}, {"id": "card_src_frd_somalia", "title": "Somalia: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "Languages: Somali (script officially introduced January 1973) predominates. Several dialects; Common Somali most widely used; Coastal Somali spoken on the Banaadir coast; Central Somali spoken in the ", "authority_tier": "reference", "source": "Somalia: A Country Study — Federal Research Division, Library of Congress (1993) (public domain)", "readable": true, "generated": false}, {"id": "card_cs_sorting_algorithms", "title": "Sorting algorithms — the roll of eighty-six and the bound none can beat", "shelf": "codex", "surface": "secular", "snippet": "To sort is to find the one order among n! - and a comparison answers one two-valued question, so no comparison sort beats log2 n! comparisons (Knuth, TAOCP vol. 3, 5.3.1). Eight items: 8! = 40,320 ord", "authority_tier": "engine_derived", "source": "Narrow Highway — computer science", "readable": false, "generated": false}, {"id": "card_hydrology_the_cycle", "title": "The cycle - precipitation and runoff", "shelf": "codex", "surface": "secular", "snippet": "Evaporation, precipitation and runoff keep the 2.5 percent fresh water moving (sealed). Rests on meteorology.", "authority_tier": "engine_derived", "source": "Narrow Highway — hydrology", "readable": false, "generated": false}, {"id": "card_oceanography_salinity", "title": "The salt sea — salinity and density", "shelf": "codex", "surface": "secular", "snippet": "Seawater is about 3.5 percent salt (sealed), mostly sodium chloride; salinity and temperature set density, which drives circulation.", "authority_tier": "engine_derived", "source": "Narrow Highway — oceanography", "readable": false, "generated": false}, {"id": "card_seal_7cf485a42ac1b7392e1684ef3062f36ea0d892eb0cfbbe69b2c30b9c09c13047", "title": "Receipt 7cf485a42ac1… — sealed: record", "shelf": "seals", "surface": "secular", "snippet": "{\n \"anchors\": [],\n \"axis_coords\": {\n  \"axis\": \"mathematics\",\n  \"dimensions\": [\n   \"reasoning\"\n  ]\n },\n \"gate_results\": [\n  {\n   \"details\": {\n    \"broken_at\": null,\n    \"confirmed_steps\": 1,\n    \"error", "authority_tier": "engine_derived", "source": "Narrow Highway engine — sealed record", "readable": false, "generated": false}, {"id": "card_src_frd_japan", "title": "Japan: A Country Study", "shelf": "countries", "surface": "secular", "snippet": "The Hepburn system of romanization is used for Japanese per- sonal names, which generally appear in standard order, with the family name first. In cases of certain well-known historical figures, such ", "authority_tier": "reference", "source": "Japan: A Country Study — Federal Research Division, Library of Congress (1992) (public domain)", "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_ecology_energy_flow"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}