This is quite fun. From a very different starting point, the idea of Team Reasoning is another non-standard way of thinking about rationality, which also starts

This is quite fun. From a very different starting point, the idea of Team Reasoning is another non-standard way of thinking about rationality, which also starts from the idea of "shared commitments": https://www.tandfonline.com/doi/abs/10.1080/10002003098538748?casa_token=p2izpGC-GvsAAAAA:rZGRXsG5c5FnrRLq822FBR8o18Z4VFnYCb76lIXTVDnRDYxtGRQglPCytCkBzafh6c9vsLtpAdq5 https://www.tandfonline.com/doi/abs/10.1080/1000200309853874... The paper underlying this discussion is here, by the way, and Eliezer Yudkowsky is an author: https://arxiv.org/abs/1401.5577 https://arxiv.org/abs/1401.5577