{"id": "card_n_13147996cd2f", "kind": "note", "title": "Proto-Indo-European — the reconstructed mother tongue", "body": "Roughly half of humanity speaks a descendant — English, Spanish, Hindi, Russian, Persian,\nand hundreds more. Yet PIE was never written: it is RECONSTRUCTED, every form marked with a *\nto say 'inferred, not attested.' The comparative method triangulates it from the daughters:\n*ph2ter from father/pater/pitr/pater; *treyes from three/tres/trayas. The asterisk is honesty\nmade typographical — a whole language held as a well-supported HYPOTHESIS, not a sealed fact,\nand its homeland and date remain contested (INCOMPLETE). It is the closest thing linguistics\nhas to a common ancestor recovered from its scattered children — and some hear in the scattering\nan echo of Babel. RESONANCE; signpost, never the Gate.", "source": {"label": "Concordance assay — 2026-07-09", "url": "https://narrowhighway.com/s/9c66f521565216319b7ab6cf3bca9314c18dfe3e9982b88459f714c61237c10f", "ref": "language", "authority_tier": "engine_derived"}, "shelf": "science", "box": "language", "bands": ["proto-indo-european", "pie", "reconstruction", "comparative method", "asterisk", "language family", "babel", "ancestor"], "connections": [], "author": "engine", "created_at": "2026-07-10T02:06:03.344343+00:00", "updated_at": "2026-07-10T02:06:03.344343+00:00", "visibility": "public", "lifecycle_stage": "public", "volatility": "permanent", "surface": "secular", "metrics": {"paperclips_count": 0, "helpful_count": 0, "not_helpful_count": 0, "cite_count": 0, "walks_through_count": 0, "flagged_count": 0}, "source_hash": "c8d7484925eec9a9296f8ae5ff3936bebbf4d36a13aa76600abce19deb0988e0"}