Well, the point is to stir your thoughts, to examine an issue from angles you may not have before, perhaps to expose existing biases or to challenge them. Of course, if you had mastered the art of clapping your armpit, perhaps it could be utilized in a way that alters trends in the modern symphony. But mostly it would look silly.

I didn't say that the talents must be something you like, that's too subjective, and the way you feel about such a thing now simply isn't comparable to how you might if you had been practicing it from an early age. No, it has to be objective, something that has no applicable merit beyond itself.

You could be the multiversal expert at eating chips, for instance. There's really no way to use that beyond impressing others with how well you eat chips.