{"query": "The recurring architecture — one pattern, six materials", "count": 17, "results": [{"id": "card_spine_doctrine", "title": "The recurring architecture — one pattern, six materials", "shelf": "doctrine", "surface": "secular", "snippet": "Concepts gathered from Matt Harris's planning documents — a theology companion, a company vision, a community capital plan, a watch design bible, an energy architecture, and a humanoid robot planning ", "authority_tier": "author", "source": "Matt Harris — planning documents, 2026", "generated": false}, {"id": "card_theory_fixed_point_theorems__brouwer__kakutani", "title": "Fixed-point theorems (Brouwer, Kakutani)", "shelf": "theories", "surface": "secular", "snippet": "Fixed-point theorems (Brouwer, Kakutani) — an engine domain that can touch it: mathematics. Calibration: map-only — an existence proof, not a computation. Brouwer: any continuous map of a convex compa", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_src_word_recurring", "title": "recurring", "shelf": "dictionary", "surface": "secular", "snippet": "recurring: (adjective) coming back — syn: revenant", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_sys_cascade", "title": "The cascade — one design over the planes", "shelf": "systems", "surface": "secular", "snippet": "Because the same form recurs at every scale and in every domain, creation is fractal: the design cascades over planes. This is why an engineer who masters one system reads the others on sight, and why", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_src_word_recurring_decimal", "title": "recurring decimal", "shelf": "dictionary", "surface": "secular", "snippet": "recurring decimal: (noun) a decimal with a sequence of digits that repeats itself indefinitely — syn: circulating decimal, repeating decimal", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_sys_effort_flow", "title": "The effort–flow form — the master pattern", "shelf": "systems", "surface": "secular", "snippet": "Every physical system runs on a pair: EFFORT (the push) and FLOW (the response). Electrical: voltage & current. Fluid: pressure & volumetric flow. Mechanical: force & velocity. Thermal: temperature & ", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_spine_systems", "title": "The systems of the world — one design, many planes", "shelf": "spine", "surface": "secular", "snippet": "Electrical, fluid, thermal, mechanical, control, wave — the systems of the world are not many designs but ONE, cascading over planes. The same effort-and-flow pair, the same diffusion and wave and osc", "authority_tier": "reference", "source": "The recurring form", "generated": false}, {"id": "card_sys_diffusion", "title": "The one diffusion equation", "shelf": "systems", "surface": "secular", "snippet": "Heat spreading, ink dispersing, charge leaking, momentum smearing — all obey ∂u/∂t = D∇²u, the same Laplacian. Steady state gives Laplace's equation ∇²u = 0, which is electrostatics, potential flow, a", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_spine_domains", "title": "The domains — the systems of the world", "shelf": "spine", "surface": "secular", "snippet": "Authored notes on the recurring architecture that runs through the systems of the world — one design, seen across domains.", "authority_tier": "reference", "source": "The keeping — a spine of the authored shelves", "generated": false}, {"id": "card_sys_thermal", "title": "Thermal systems", "shelf": "systems", "surface": "secular", "snippet": "Effort = temperature, flow = heat flow. Thermal resistance (Fourier: q = ΔT/R), thermal capacitance (a body's heat storage); no true thermal inductor (heat has no inertia) — the one place the analogy ", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_sys_wave", "title": "Waves & oscillation", "shelf": "systems", "surface": "secular", "snippet": "The same wave equation governs sound in air, light in the field, ripples on water, and a plucked string. The same harmonic oscillator is an LC circuit, a mass on a spring, and a pendulum — resonance a", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_sys_electrical", "title": "Electrical & electronic systems", "shelf": "systems", "surface": "secular", "snippet": "Effort = voltage, flow = current. Resistors dissipate (Ohm: I = V/R); capacitors store charge (potential); inductors store field (flow). Governed by Kirchhoff's laws and Maxwell's equations. The circu", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_sys_shadow", "title": "The shadow & the inverse — why the corrupted form still works", "shelf": "systems", "surface": "secular", "snippet": "The corrupted or 'bad' version of a system still operates — and only because it is the SHADOW or INVERSE of the true form, never a thing of its own. This is privatio boni (Augustine): evil is a privat", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_sys_fluid", "title": "Hydrodynamics & fluid systems", "shelf": "systems", "surface": "secular", "snippet": "Effort = pressure, flow = volumetric flow rate. Fluid resistance (viscous drag), fluid capacitance (a tank's compliance), inertance (the mass of moving fluid). Governed by Navier-Stokes, and by Bernou", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_sys_mechanical", "title": "Mechanical systems", "shelf": "systems", "surface": "secular", "snippet": "Effort = force (or torque), flow = velocity (or angular velocity). The damper dissipates, the spring stores potential, the mass stores kinetic. Governed by Newton's laws. A mass-spring-damper is an RL", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_sys_control", "title": "Control systems", "shelf": "systems", "surface": "secular", "snippet": "Any system that senses its output and corrects — thermostat, engine governor, autopilot, the body's homeostasis — is the SAME feedback loop, described by the same transfer functions and the same stabi", "authority_tier": "reference", "source": "The recurring form — the system analogies (standard engineering) + the design they witness to", "generated": false}, {"id": "card_isbe_shame", "title": "ISBE: Shame", "shelf": "encyclopedia", "surface": "witness", "snippet": "sham (bosh, \"to be ashamed,\" bosheth, \"shame,\" qalon; aischune, \"ignominy,\" atimia, \"dishonor,\" and other words): An oft-recurring word in Scripture almost uniformly bound up with a sense of sin and g", "authority_tier": "reference", "source": "International Standard Bible Encyclopedia (1915), ed. James Orr — Public Domain (CrossWire SWORD module ISBE v2.2)", "generated": false}]}