Scientific Intelligence CityArchitecture Evolution
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Architecture Evolution · Why the City looks this way

Every major layer solved a recurring problem.

This page preserves architectural memory so future contributors can understand what was inherited, what changed, and why a parallel replacement should not be created casually.

01 · Foundation

Reality First

Reality, observation, representation, purpose and the one-question-per-object discipline become constitutional roots.

02 · Object Architecture

Objects + Passports

Stable identity, provenance, lifecycle and universal object architecture become reusable infrastructure.

03 · Relationship Architecture

Typed Relationships

Relationships gain type, evidence boundaries and reusable graph semantics.

04 · Explorer

Discovery

Explorer discovers objects, candidate links, questions, gaps and opportunities.

05 · Navigator

Trusted Traversal

Navigator separates trustworthy routes from candidate discovery.

06 · Thinking Space

Transformation

Questions, evidence and paths become comparisons, hypotheses, explanations and learning.

07 · Memory + Genome

Inheritance

Scientific Memory preserves experience; Genome preserves selected long-term inheritance.

08 · 5000 + 3500

Canonical Populations

Oxford Core 5000 and Chinese 3500 become stable governed populations inside the same City graph.

09 · ULID + Components

Shared Semantic Bridge

Universal Concept Core, CNCOMP/CNVAR and morphology layers connect representations without forced equivalence.

10 · Validation Centre

Evidence-gated Roads

Explorer-only roads are ranked and reviewed; trusted routes are promoted narrowly.

11 · Twin Language Navigator

Concept-mediated Bridges

English and Chinese meet through shared concepts while remaining independent representations.

12 · Journey Factory

Learning Runtime

Language → concept → question → capability → citizen → Reality becomes reusable learning infrastructure.

13 · Website Consolidation

Public City

The website becomes the public face of the same architecture: Backbone, River, Institutions, Population and Museum.

14 · Future

Living Civilization

Museum population, richer journeys, daily reflection, evidence growth and self-observation deepen the City without parallel reinvention.