{"query": "The generator of time evolution — unitary, conserves the tot", "count": 20, "results": [{"id": "card_floor_the_hamiltonian", "title": "The Hamiltonian — the law of the flow", "shelf": "codex", "surface": "secular", "snippet": "The energy operator and the generator of time evolution: it governs how the many potentials develop between the one source and the one end. Four pillars rest on the floors already seeded - the generat", "authority_tier": "engine_derived", "source": "Narrow Highway — the Hamiltonian", "readable": false, "generated": false}, {"id": "card_survival_fish_trap", "title": "Catching food: fishing and simple traps", "shelf": "survival", "surface": "secular", "snippet": "Calories from animals usually beat foraging. Improvise hooks from thorns, bone, or wire; set baited lines and check them often; fish are most active at dawn and dusk near cover. Simple snares on game ", "authority_tier": "reference", "source": "U.S. Army Survival Manual FM 21-76 (public domain)", "readable": false, "generated": false}, {"id": "card_ham_generator", "title": "The generator of time evolution — unitary, conserves the total", "shelf": "codex", "surface": "secular", "snippet": "H is Hermitian, so time evolution e^(-iHt/hbar) is unitary, and unitary evolution conserves total probability. The capstone's 'many potentials sum to one' is not just an instant - the Hamiltonian pres", "authority_tier": "engine_derived", "source": "Narrow Highway — the Hamiltonian", "readable": false, "generated": false}, {"id": "card_src_etym_serve", "title": "serve", "shelf": "etymology", "surface": "secular", "snippet": "serve: etymology (Webster 1913) — v. t.: [OE. serven, servien, OF. & F. servir, fr. L. servire; akin to servus a servant or slave, servare to protect, preserve, observe; cf. Zend har to protect, haurv", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_etym_conserve", "title": "conserve", "shelf": "etymology", "surface": "secular", "snippet": "conserve: etymology (Webster 1913) — v. t.: [F. conserver, L. conservare; con- + servare to keep, guard. See Serve.]; n.: [F. conserve, fr. conserver.]. From Webster's Revised Unabridged Dictionary (1", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_nav_stay_found", "title": "Staying found — and what to do when you're lost", "shelf": "navigation", "surface": "secular", "snippet": "The cure for lost is not getting lost: before you set out, study the route, note handrails (roads, ridges, streams you can follow) and a catching feature (a long road or river you can't miss) beyond y", "authority_tier": "reference", "source": "U.S. Army FM 3-25.26 — Map Reading and Land Navigation (public domain)", "readable": false, "generated": false}, {"id": "card_water_uses", "title": "Matching water quality to the use", "shelf": "water", "surface": "secular", "snippet": "Treated drinking water is precious — don't spend it where lesser water will do. Reserve the cleanest, treated water for DRINKING, cooking, and medical use. Use untreated or lightly-treated water (rain", "authority_tier": "reference", "source": "FEMA / Ready.gov emergency water guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_food_water_mulch", "title": "Watering and mulching the garden", "shelf": "agriculture", "surface": "secular", "snippet": "Water DEEP and less often, not shallow and daily — deep watering drives roots down where they survive dry spells; shallow watering makes weak surface roots. Water in the cool morning to reduce loss an", "authority_tier": "reference", "source": "USDA Farmers' Bulletins & extension guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_power_keep_devices_alive", "title": "Keeping phones, radios, and lights alive", "shelf": "energy", "surface": "secular", "snippet": "When power is scarce, discipline stretches it far. Charge small devices from 12 V or USB directly (a car socket or a small solar/USB panel), skipping the inverter's losses. Keep a couple of charged PO", "authority_tier": "reference", "source": "U.S. Department of Energy / NREL consumer energy guidance (public domain)", "readable": false, "generated": false}, {"id": "card_src_pron_conserve", "title": "conserve", "shelf": "pronunciation", "surface": "secular", "snippet": "conserve: pronounced (ARPABET) K AH0 N S ER1 V. 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_conserve", "title": "conserve", "shelf": "dictionary", "surface": "secular", "snippet": "conserve: (noun) fruit preserved by cooking with sugar — syn: preserve, conserves, preserves · (verb) keep constant through physical or chemical reactions or evolutionary change · (verb) keep in safet", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_conserves", "title": "conserves", "shelf": "dictionary", "surface": "secular", "snippet": "conserves: (noun) fruit preserved by cooking with sugar — syn: conserve, preserve, preserves", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_preserves", "title": "preserves", "shelf": "dictionary", "surface": "secular", "snippet": "preserves: (noun) fruit preserved by cooking with sugar — syn: conserve, preserve, conserves", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_etym_preserve", "title": "preserve", "shelf": "etymology", "surface": "secular", "snippet": "preserve: etymology (Webster 1913) — v. t.: [F. préserver, from L. prae before + servare to save, preserve; cf. L. praeservare to observe beforehand. See Serve.]. From Webster's Revised Unabridged Dic", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_theory_projective_geometry", "title": "Projective geometry (perspective & the cross-ratio)", "shelf": "theories", "surface": "secular", "snippet": "Projective geometry (perspective & the cross-ratio) — an engine domain that can touch it: geometry. Calibration: seals — a deterministic verifier can CONFIRM or BREAK checkable claims drawn from it, a", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (lone-domain seeding)", "readable": false, "generated": false}, {"id": "card_theory_textual_criticism__establishing_what_the_text_says", "title": "Textual criticism (establishing what the text says)", "shelf": "theories", "surface": "secular", "snippet": "Textual criticism (establishing what the text says) — an engine domain that can touch it: linguistics. Calibration: map-only — out of scope for sealing — foundational, empirical or interpretive (RESON", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "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)", "readable": false, "generated": false}, {"id": "card_theory_formal_logic_epistemology", "title": "Formal logic & epistemology (validity, inference)", "shelf": "theories", "surface": "secular", "snippet": "Formal logic & epistemology (validity, inference) — an engine domain that can touch it: philosophy. Calibration: map-only — validity checks compute; epistemology is interpretive. VALIDITY and TRUTH ar", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_survival_canning", "title": "Preserving food: safe home canning", "shelf": "survival", "surface": "secular", "snippet": "Two methods, and choosing wrong can be deadly. HIGH-ACID foods (fruits, jams, pickles, properly acidified tomatoes) are safe by BOILING-WATER-BATH canning. LOW-ACID foods (vegetables, meats, beans, so", "authority_tier": "reference", "source": "USDA Complete Guide to Home Canning (public domain)", "readable": false, "generated": false}, {"id": "card_survival_dry_store", "title": "Drying and root-cellaring the harvest", "shelf": "survival", "surface": "secular", "snippet": "Drying is the oldest, simplest preservation: thin slices in a warm, airy, shaded place or a low oven/dehydrator until leathery or brittle; store airtight in the dark. A root cellar (cool ~32–40°F, hum", "authority_tier": "reference", "source": "USDA Farmers' Bulletins (public domain)", "readable": false, "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_floor_the_hamiltonian"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}