Max Kleiman-Weiner @maxkw.bsky.social · 22/07/2025Finally, when we tested it against memory-1 strategies (such as TFT and WSLS) in the iterated prisoner's dilemma, the Bayesian Reciprocator: expanded the range where cooperation is possible and dominated prior algorithms using the *same* model across simultaneous & sequential games. 160
Max Kleiman-Weiner @maxkw.bsky.social · 22/07/2025Quantifying the cooperative advantage shows why humans, the most sophisticated cooperators, also have the most sophisticated machinery for understanding the minds of others. It also offers principles for building more cooperative AI systems. Check out the full paper! www.pnas.org/doi/10.1073/...pnas.orgEvolving general cooperation with a Bayesian theory of mind | PNASTheories of the evolution of cooperation through reciprocity explain how unrelated self-interested individuals can accomplish more together than th... 280
Dr Nadiah Kristensen @nadiah.bsky.social · 22/07/2025This sounds very interesting. I’m putting a 📌 here to bookmark for later. 000