https://en.wikipedia.org/wiki/Dutch_book https://en.wikipedia.org/wiki/Dutch_book https://en.wikipedia.org/wiki/Von_Neumann%E2%80%93Morgenstern_utility_theorem

https://en.wikipedia.org/wiki/Dutch_book https://en.wikipedia.org/wiki/Dutch_book https://en.wikipedia.org/wiki/Von_Neumann%E2%80%93Morgenstern_utility_theorem https://en.wikipedia.org/wiki/Von_Neumann%E2%80%93Morgenster... https://en.wikipedia.org/wiki/Bayesian_inference https://en.wikipedia.org/wiki/Bayesian_inference Maybe everything's not a card game, but you really don't want to find yourself in a situation that isn't.