Amplifying Human Creativity and Problem Solving with AI Through Generative Collective Intelligence

We propose a new framework for human-AI collaboration that amplifies the distinct capabilities of both. This framework, which we call Generative Collective Intelligence (GCI), shifts AI to the group/social level and employs AI in dual roles: as interactive agents and as technology that accumulates, organizes, and leverages knowledge. By creating a cognitive bridge between human reasoning and AI models, GCI can overcome the limitations of purely algorithmic approaches to problem-solving and decision-making. The framework demonstrates how AI can be reframed as a social and cultural technology that enables groups to solve complex problems through structured collaboration that transcends traditional communication barriers. We describe the mathematical foundations of GCI based on comparative judgment and minimum regret principles, and illustrate its applications across domains including climate adaptation, healthcare transformation, and civic participation. By combining human creativity with AI's computational capabilities, GCI offers a promising approach to addressing complex societal challenges that neither human or machines can solve alone.

The Structure of Signals: Causal Interdependence Models for Games of Incomplete Information

Traditional economic models typically treat private information, or signals, as generated from some underlying state. Recent work has explicated alternative models, where signals correspond to interpretations of available information. We show that the difference between these formulations can be sharply cast in terms of causal dependence structure, and employ graphical models to illustrate the distinguishing characteristics. The graphical representation supports inferences about signal patterns in the interpreted framework, and suggests how results based on the generated model can be extended to more general situations. Specific insights about bidding games in classical auction mechanisms derive from qualitative graphical models.