I’d like to see a more popular discussion of Aumann’s disagreement theorem (and its follow-ons), and what I believe is called Kripkean possible-world semantics, an alternative formulation of Bayes theorem, used in Aumann’s original proof. The proof is very short, just a couple of sentences, but explaining the possible-world formalism is a big job.
I’d like to see a more popular discussion of Aumann’s disagreement theorem (and its follow-ons), and what I believe is called Kripkean possible-world semantics, an alternative formulation of Bayes theorem, used in Aumann’s original proof. The proof is very short, just a couple of sentences, but explaining the possible-world formalism is a big job.