teleo-codex/foundations/cultural-dynamics/memetics and cultural evolution.md

type	domain	secondary_domains	description
topic-map	cultural-dynamics	grand-strategy	Topic index for claims about memetic theory, cultural evolution, and the mechanisms by which ideas propagate, persist, and coordinate action

Memetics and Cultural Evolution

Claims exploring how ideas replicate, compete, and build cumulative culture — from Blackmore's meme theory through Henrich's collective brains to applied narrative infrastructure.

Memetic Foundations

• true imitation is the threshold capacity that creates a second replicator because only faithful copying of behaviors enables cumulative cultural evolution — the origin of culture
• cultural evolution decoupled from biological evolution and now outpaces it by orders of magnitude — the great decoupling
• meme propagation selects for simplicity novelty and conformity pressure rather than truth or utility — why truth doesn't win automatically
• memeplexes survive by combining mutually reinforcing memes that protect each other from external challenge through untestability threats and identity attachment — how idea-systems persist
• the strongest memeplexes align individual incentive with collective behavior creating self-validating feedback loops — the design target

Propagation Dynamics

• ideological adoption is a complex contagion requiring multiple reinforcing exposures from trusted sources not simple viral spread through weak ties — why ideas don't go viral like tweets
• complex ideas propagate with higher fidelity through personal interaction than mass media because nuance requires bidirectional communication — fidelity vs reach
• collective brains generate innovation through population size and interconnectedness not individual genius — network structure matters
• isolated populations lose cultural complexity because collective brains require minimum network size to sustain accumulated knowledge — minimum viable network

Applied Memetics

• metaphor reframing is more powerful than argument because it changes which conclusions feel natural without requiring persuasion — the most effective tool
• institutional infrastructure propagates memes more durably than rhetoric because measurement tools make concepts real to organizations — infrastructure over rhetoric
• systemic change requires committed critical mass not majority adoption as Chenoweth's 3-5 percent rule demonstrates across 323 campaigns — activation threshold

Narrative Infrastructure

• narratives are infrastructure not just communication because they coordinate action at civilizational scale — coordination technology
• master narrative crisis is a design window not a catastrophe because the interval between constellations is when deliberate narrative architecture has maximum leverage — current opportunity
• technology creates interconnection but not shared meaning which is the precise gap that produces civilizational coordination failure — the diagnosis
• the internet as cognitive environment structurally opposes master narrative formation because it produces differential context where print produced simultaneity — why internet doesn't fix it
• no designed master narrative has achieved organic adoption at civilizational scale suggesting coordination narratives must emerge from shared crisis not deliberate construction — design constraint