Rain World features one of the most intricate virtual ecosystems ever created in a video game—despite its simple 2D pixel art ...

Abstract: In social activities, the conflict between individual interests and group interests often leads to social dilemmas. The theory of direct reciprocity suggests that repeated interactions can ...

Autonomous AI agents are here, and they’re poised to reshape the economy. By automating discovery, negotiation, and transactions, agents can overcome inefficiencies like information asymmetries and ...