Has it crossed your mind thay maybe it's you who doesn't understand the topic? EUT doesn't say what the U is. It only says that one can be found if the agent's

Has it crossed your mind thay maybe it's you who doesn't understand the topic? EUT doesn't say what the U is. It only says that one can be found if the agent's preferences are rational (for some definition of rationality). Can you point to an example where EE provides a solution that cannot be represented by some utility function?