Here one sentence is saying that they have a strong desire for something whereas in the other it is stated that they do are lacking the desire.
Context: "Let puritans and pessimists forgive , approve or dismiss these lack of appetites ; that is their loss ." Claim: "Let puritans and pessimists damn , disapprove or dismiss these appetites ; that is their loss ."
Considering the context, is the claim true, false, or unknown?