Is that any better? That sort of thing makes me think first of the horrifying disorder where people are unable to feel pain.
https://en.wikipedia.org/wiki/Congenital_insensitivity_to_pa...
And Jack Williamson's "With Folded Hands" which is sort of a story of another kind of paperclip maximization.
https://en.wikipedia.org/wiki/With_Folded_Hands