Why? Suppose my utility function is 1/(number of staples in the universe). The infimum of my utility function would be for there to be infinitely many staples in the universe, which I cannot describe without using infinities.
I think you are correct. Good example.
Why? Suppose my utility function is 1/(number of staples in the universe). The infimum of my utility function would be for there to be infinitely many staples in the universe, which I cannot describe without using infinities.
I think you are correct. Good example.