Thread:User talk:Armondikov/Aumann agreement theorm/reply

It's basically the same way as saying that if you take a calculator and type 2 + 2 you'll get 4, and if you take a different calculator that works the same way you'll also get 4. It's a methodology thing because in principle, if you get the right evidence communicated, Bayes' Theorem should converge no matter what the priors (i.e., previous beliefs) actually are - providing they're not 100.00%.