{"query": "The evolution of language — descent traced by regular law", "count": 20, "results": [{"id": "card_n_dcb1a67c26e8", "title": "The evolution of language — descent traced by regular law", "shelf": "science", "surface": "secular", "snippet": "Languages descend like living lineages, and the descent is RECOVERABLE — the comparative\nmethod is one of the humanities' deterministic sciences. English 'father' descends from\nProto-Indo-European *ph", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_c_60f141ce870b", "title": "The evolution of language — descent traced b ↔ Grimm's Law — sound change without exception", "shelf": "connections", "surface": null, "snippet": "the sound-law REGULARITY is a strong empirical finding (Grimm, 1822)  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_3c6c15d8a253", "title": "The linguistic clock — the comparative metho ↔ The evolution of language — descent traced b", "shelf": "connections", "surface": null, "snippet": "The comparative method reconstructs ancestral tongues from their daughters (sealed in the language-evolution wing)  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_acce15e9c67a", "title": "The evolution of language — descent traced b ↔ Glottochronology — carbon-dating the words", "shelf": "connections", "surface": null, "snippet": "glottochronology's constant rate is HEURISTIC — a trend, not a law  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_03bb9eec2540", "title": "Language as a tree — the method biology and  ↔ The evolution of language — descent traced b", "shelf": "connections", "surface": null, "snippet": "the number of possible rooted binary trees is the double factorial (2n-3)!!, sealed: 105 for five, 34,459,425 for ten  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_d76131142563", "title": "The evolution of language — descent traced b ↔ The linguistic clock — the comparative metho", "shelf": "connections", "surface": null, "snippet": "the comparative method is one of the humanities' deterministic sciences  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_27866e541925", "title": "The evolution of language — descent traced b ↔ Radioactive decay — the exponential clock of", "shelf": "connections", "surface": null, "snippet": "core vocabulary decays EXPONENTIALLY, ~86% retained per millennium, a ~4,595-year half-life; the linear-decay misconception sealed BROKEN  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_c_60d1ae195060", "title": "The evolution of language — descent traced b ↔ Proto-Indo-European — the reconstructed moth", "shelf": "connections", "surface": null, "snippet": "Proto-Indo-European itself is RECONSTRUCTED — every form marked with * to say inferred, not attested (a hypothesis, not a sealed fact)  — a concord the card itself states; mined + verified.", "authority_tier": "engine_derived", "source": "Concordance miner — 2026-07-11", "readable": false, "generated": false}, {"id": "card_src_book_58711", "title": "Traced and Tracked; Or, Memoirs of a City Detective — James M'Govan", "shelf": "gutenberg", "surface": "secular", "snippet": "Traced and Tracked; Or, Memoirs of a City Detective, by James M'Govan. Subjects: Detective and mystery stories; Edinburgh (Scotland) -- Fiction. Read the full text (public domain): https://www.gutenbe", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_12029", "title": "George Washington's Rules of Civility Traced to their Sources and Restored by Moncure D. Conway — George Washington", "shelf": "gutenberg", "surface": "secular", "snippet": "George Washington's Rules of Civility Traced to their Sources and Restored by Moncure D. Conway, by George Washington. Subjects: Etiquette. Read the full text (public domain): https://www.gutenberg.or", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_n_d8471389950e", "title": "Tracing the peoples — genes and words, two clocks reading one history", "shelf": "science", "surface": "secular", "snippet": "A people can be traced across DISTANCE and TIME by two records that survive in the body and\nin the mouth: the genome and the language. They are the same method — a molecular clock ticking,\na tree bran", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_src_book_53039", "title": "The World's Earliest Music Traced to Its Beginnings in Ancient Lands by Collected Evidence of Relics, Records, History, and Musical Instruments from Greece, Etruria, Egypt, China, ", "shelf": "gutenberg", "surface": "secular", "snippet": "The World's Earliest Music Traced to Its Beginnings in Ancient Lands by Collected Evidence of Relics, Records, History, and Musical Instruments from Greece, Etruria, Egypt, China, Through Asyria and B", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_word_unilateral_descent", "title": "unilateral descent", "shelf": "dictionary", "surface": "secular", "snippet": "unilateral descent: (noun) line of descent traced through one side of the family", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_bilateral_descent", "title": "bilateral descent", "shelf": "dictionary", "surface": "secular", "snippet": "bilateral descent: (noun) line of descent traced through both the maternal and paternal sides of the family", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_book_28", "title": "The Fables of Aesop Selected, Told Anew, and Their History Traced — 621? BCE-565? BCE Aesop", "shelf": "gutenberg", "surface": "secular", "snippet": "The Fables of Aesop Selected, Told Anew, and Their History Traced, by 621? BCE-565? BCE Aesop. Subjects: Aesop's fables -- Adaptations; Fables, Greek -- Adaptations. Read the full text (public domain)", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_27889", "title": "Familiar Quotations A Collection of Passages, Phrases, and Proverbs Traced to Their Sources in Ancient and Modern Literature — John, 1820-1905 [Compiler] Bartlett", "shelf": "gutenberg", "surface": "secular", "snippet": "Familiar Quotations A Collection of Passages, Phrases, and Proverbs Traced to Their Sources in Ancient and Modern Literature, by John, 1820-1905 [Compiler] Bartlett. Subjects: Quotations. Read the ful", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_c_ddc15bc5379f", "title": "Peoples are traced by language descent", "shelf": "connections", "surface": null, "snippet": "The comparative method dates the dispersal of tongues.", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_n_0c0f0490039b", "title": "Augustine, Confessions §aug_conf_04_006: And thus much, either from or through him, Thou conveyedst to me, and traceds...", "shelf": "classics", "surface": "witness", "snippet": "And thus much, either from or through him, Thou conveyedst to me, and tracedst in my memory, what I might hereafter examine for myself. But at that time neither he, nor my dearest Nebridius, a youth s", "authority_tier": "father", "source": "Augustine, Confessions (c. AD 400)", "readable": false, "generated": false}, {"id": "card_span_cdd884bbc314", "title": "WATER PURIFICATION AT LOUISVILLE", "shelf": "practical", "surface": "secular", "snippet": "WATER   PURIFICATION  AT  LOUISVILLE. \n\n\nStorage  Period. — Assuming  complete  dis \nplacement  of  the  water,  the  length  of  time  re \nquired  for  the  water  to  pass  from  the  inlet \nto  the", "authority_tier": "primary_pd", "source": "Report on the investigations into the purification of the Ohio River water at Louisville, Kentucky, made to the presiden", "readable": true, "generated": false}, {"id": "card_n_e27433eb9cee", "title": "Luke 1", "shelf": "codex", "surface": "witness", "snippet": "1. Since many have undertaken to set in order a narrative concerning those matters which have been fulfilled among us,\n2. even as those who from the beginning were eyewitnesses and servants of the wor", "authority_tier": "scripture", "source": "World English Bible · Luke 1", "readable": false, "generated": false}]}