Hmm, I did not mean "actively looking". I imagined something along the lines of being unable to tell whether something that is a good thing (say, in a CEV sense) in a model universe is good or bad in the actual universe. Presumably if you weren't expecting this to be an issue, you would not be spending your time on non-standard numbers and other esoteric mathematical models not usually observed in the wild. Again, I must be missing something in my presumptions.