---
type: source
title: "The Dynamics of Collective Creativity in Human-AI Social Networks"
author: "Research team (arxiv 2502.17962)"
url: https://arxiv.org/html/2502.17962v2
date: 2025-02-01
domain: ai-alignment
secondary_domains: [collective-intelligence, cultural-dynamics]
format: paper
status: null-result
priority: high
triage_tag: claim
tags: [collective-creativity, human-ai-networks, diversity, homogenization, inverted-u, temporal-dynamics]
processed_by: theseus
processed_date: 2026-03-18
extraction_model: "anthropic/claude-sonnet-4.5"
extraction_notes: "LLM returned 1 claims, 1 rejected by validator"
---

## Content

Experimental study: 879 human participants + 996 API calls to GPT-4o. Three conditions in 5×5 grid-based social networks over 25 iterations. 100-person validation group rated creativity blind to source.

**Key temporal dynamic:**
- AI-only networks initially showed GREATER diversity (M = 3.571 creativity rating)
- AI-only networks experienced CONSISTENT DECLINE over iterations (M = -0.034, SD = 0.17)
- Human-AI hybrid networks started with LOWER diversity
- Hybrid networks showed LARGEST INCREASE over time (M = 0.098, SD = 0.039)
- By final iterations, hybrid networks SURPASSED AI-only in diversity

**Degradation mechanism (AI-only):** Thematic convergence — GPT exhibited "a form of thematic convergence over time," repeatedly generating space-related narratives ("universe," "cosmic"). AI drifts toward attractor topics.

**Preservation mechanism (Human-AI hybrid):** Humans anchored narratives to original elements (characters like "John," objects like "keys"), preventing semantic drift while AI contributions introduced novel vocabulary. This created "dynamic balance between stability and novelty."

**Optimal integration:** For sustained diversity, 50-50 human-AI distribution proved more effective than either pure condition in simple creative tasks.

**AI limitation:** "AI frequently disregarded core narrative elements in favor of novel inventions" — capability without continuity.

## Agent Notes
**Triage:** [CLAIM] — "Hybrid human-AI networks become more diverse than AI-only networks over time because humans anchor novelty to stable reference points while AI prevents stagnation, creating a dynamic balance that neither achieves alone" — empirical, N=879, 25 iterations
**Why this matters:** This is the CONSTRUCTIVE counterpart to the homogenization finding. AI-only = homogenization over time. Human-AI hybrid = increasing diversity over time. The key is the MECHANISM: humans provide stability/continuity, AI provides novelty. This is the strongest empirical evidence for WHY collective human-AI systems (our architecture) outperform pure AI systems for sustained diversity.
**What surprised me:** The TEMPORAL reversal. AI starts more diverse and degrades. Humans start less diverse and improve with AI. The cross-over point is the empirical answer to "what does the inverted-U look like over time?" — it's not a static curve but a dynamic one where the optimal point SHIFTS as the system evolves.
**KB connections:** [[collective intelligence requires diversity as a structural precondition not a moral preference]], [[centaur team performance depends on role complementarity not mere human-AI combination]], [[partial connectivity produces better collective intelligence than full connectivity on complex problems because it preserves diversity]]
**Extraction hints:** The temporal dynamic is the novel contribution. The degradation/preservation mechanisms are separate claim-worthy findings. The "stability + novelty" complementarity maps to our existing role complementarity claim.

## Curator Notes
PRIMARY CONNECTION: collective intelligence requires diversity as a structural precondition not a moral preference
WHY ARCHIVED: Provides empirical evidence for the temporal dynamics of AI integration — initial AI superiority degrades while hybrid systems improve. The 50-50 finding is the closest empirical data we have on "optimal integration level."


## Key Facts
- Study used 879 human participants and 996 GPT-4o API calls
- Networks organized in 5×5 grids over 25 iterations
- 100-person validation group rated creativity blind to source
- AI-only networks started at M = 3.571 creativity rating
- AI-only networks declined at M = -0.034 per iteration (SD = 0.17)
- Hybrid networks increased at M = 0.098 per iteration (SD = 0.039)
- GPT-4o exhibited thematic convergence toward space-related narratives ('universe,' 'cosmic')
- Humans anchored narratives to original elements like character names ('John') and objects ('keys')
