@BrianGoetz @pickover That seems like a narrow definition of math to me. The question is a lot more interesting if viewed broadly. It was likely meant to be proactive and not constrain to a simple "answer" like EV or even a simple utility function, I think.
@BrianGoetz @pickover 这对我来说似乎是数学的狭义定义。如果从广义上看，这个问题会更有趣。我认为，它可能意味着积极主动，而不是局限于像 EV 这样的简单“答案”，甚至是简单的效用函数。