{"query": "The salt sea — salinity and density", "count": 20, "results": [{"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_theory_physical_oceanography", "title": "Physical oceanography (hydrostatics, tides)", "shelf": "theories", "surface": "secular", "snippet": "Physical oceanography (hydrostatics, tides) — an engine domain that can touch it: oceanography. Calibration: seals — pressure with depth and tidal periods compute. Pressure rises about one atmosphere ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_thermohaline_circulation", "title": "Thermohaline circulation (the ocean conveyor)", "shelf": "theories", "surface": "secular", "snippet": "Thermohaline circulation (the ocean conveyor) — an engine domain that can touch it: oceanography. Calibration: partial — specific relations verify; the theory as a whole is not a sealable computation.", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (lone-domain seeding)", "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_word_salinity", "title": "salinity", "shelf": "dictionary", "surface": "secular", "snippet": "salinity: (noun) the taste experience when common salt is taken into the mouth — syn: salt, saltiness · (noun) the relative proportion of salt in a solution — syn: brininess", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_pron_salinity", "title": "salinity", "shelf": "pronunciation", "surface": "secular", "snippet": "salinity: pronounced (ARPABET) S AH0 L IH1 N AH0 T IY2. From the CMU Pronouncing Dictionary — the standard machine-readable pronunciations of North American English.", "authority_tier": "reference", "source": "CMU Pronouncing Dictionary (cmudict) — BSD-2-Clause, Carnegie Mellon", "readable": false, "generated": false}, {"id": "card_src_word_saltiness", "title": "saltiness", "shelf": "dictionary", "surface": "secular", "snippet": "saltiness: (noun) language or humor that is down-to-earth — syn: coarseness · (noun) the taste experience when common salt is taken into the mouth — syn: salt, salinity · (noun) the property of contai", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_fed_studiesontimecou00unit", "title": "Studies on the time course of salinity and temperature adaptation in the commercial brown penaeus aztecus ives : final report", "shelf": "practical", "surface": "secular", "snippet": "Studies on the time course of salinity and temperature adaptation in the commercial brown penaeus aztecus ives : final report. A United States federal publication, public domain (17 USC 105). The full", "authority_tier": "reference", "source": "US Army field & technical manuals (PD, 17 USC 105)", "readable": true, "generated": false}, {"id": "card_domchk_oceanography_claimed_classification", "title": "Oceanography: classification", "shelf": "oceanography", "surface": "secular", "snippet": "A worked check in oceanography: classification.\n\nGIVEN\n  salinity_ppt = 35\n  tidal_range_m = 3\n\nCLAIMED\n  claimed_classification = marine\n\nTHE ENGINE'S VERDICT\n  oceanography.salinity_classification: ", "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_src_word_brininess", "title": "brininess", "shelf": "dictionary", "surface": "secular", "snippet": "brininess: (noun) the relative proportion of salt in a solution — syn: salinity", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "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_etym_salt", "title": "salt", "shelf": "etymology", "surface": "secular", "snippet": "salt: etymology (Webster 1913) — n.: [AS. sealt; akin to OS. & OFries. salt, D. zout, G. salz, Icel., Sw., & Dan. salt, L. sal, Gr. sole, Ir. & Gael. salann, W. halen, of unknown origin. Cf. Sal, Sala", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_theory_vsepr_theory", "title": "VSEPR theory (molecular geometry)", "shelf": "theories", "surface": "secular", "snippet": "VSEPR theory (molecular geometry) — an engine domain that can touch it: molecular_geometry. Calibration: seals — shapes and bond angles predict directly. Valence Shell Electron Pair Repulsion: electro", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_span_edf3b9c81714", "title": "When the liquid will drop in a continuous thread from the stirrer", "shelf": "sources", "surface": "secular", "snippet": "When  the  liquid  will  drop  in  a  continuous  thread  from \nthe  stirrer,  and  jellifies  on  cooling,  it  is  ready  for  the \n^^  cutting\"  process.  This  consists  in  throwing  in  salt  by", "authority_tier": "primary_pd", "source": "A treatise on chemistry applied to the manufacture of soap and candles; being a thorough exposition, in all their minuti", "readable": true, "generated": false}, {"id": "card_n_18b53f98f008", "title": "The mole — counting the uncountable", "shelf": "science", "surface": "secular", "snippet": "A mole is 6.02214076×10²³ things — exact since the 2019 SI redefinition — the bridge\nfrom atoms you cannot see to grams you can weigh. The molar mass is just the atomic weights\nadded up, sealed: water", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_n_6e7a5b14e556", "title": "The periodic table — the map of the elements", "shelf": "science", "surface": "secular", "snippet": "118 elements, ordered by proton count, and their properties RECUR in periods — the\nsingle most predictive table in science. Sealed in-domain: carbon is element 6, symbol C\n(https://narrowhighway.com/s", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "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_n_2f514792724d", "title": "Psalm 60 — Psalm 60", "shelf": "codex", "surface": "witness", "snippet": "<<For the Chief Musician. To the tune of \"The Lily of the Covenant.\" A teaching poem by David, when he fought with Aram Naharaim and with Aram Zobah, and Joab returned, and killed twelve thousand of E", "authority_tier": "scripture", "source": "Psalm 60", "readable": false, "generated": false}, {"id": "card_n_4d5234cab477", "title": "Chemistry — the bookkeeping of atoms", "shelf": "science", "surface": "secular", "snippet": "Chemistry is accounting at the scale of atoms: nothing is created or\ndestroyed, only rearranged, and every claim balances or it is wrong. The engine keeps the\nbooks in-domain (https://narrowhighway.co", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_span_5eb05202629f", "title": "VEGETABLES FOR CANNING 14s", "shelf": "sources", "surface": "secular", "snippet": "teaspoonful of soda to a gallon of water. Wash thoroughly, \nusing a large tub of water so dirt can sink to the bottom; drain \nand boil rapidly in boiling water four to six minutes. Drain well \nand pac", "authority_tier": "primary_pd", "source": "Successful Canning and Preserving (Powell, 1917)", "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_oceanography_salinity"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}