Side note: I think that most people are clueless enough of the time that Aumann should mostly be ignored. This also holds for people updating off of what I think: I do not think most readers actually have enough bits of evidence about the reliability of my reasoning that they should Aumann-style update off of it. Instead, I try to make my own reasoning process as legible as possible in my writing, so that people can directly follow the gears and update based on the inside view, rather than just trust my judgement.
Side note: I think that most people are clueless enough of the time that Aumann should mostly be ignored. This also holds for people updating off of what I think: I do not think most readers actually have enough bits of evidence about the reliability of my reasoning that they should Aumann-style update off of it. Instead, I try to make my own reasoning process as legible as possible in my writing, so that people can directly follow the gears and update based on the inside view, rather than just trust my judgement.