 An immediate worry about Dutch Book arguments is that a higher credence might not be correlated with a stronger disposition to bet. Consider a person who loathes very much the anxiety caused by placing a bet. So, though she is very confident in a proposition, she might still refuse to buy a bet on its truth even at a low price—and rightly so. This seems to be a counterexample to premise 1 in the above. For more on Dutch Book arguments, including objections to them as well as refinements of them, see the survey by Hájek (2009) and the entry on  Dutch Book arguments.