Do you ("Jimmy") posit...
that any 'instinct' towards cannibalism can be...."cured" (in humans) ? If your response is..."no", then your analogous example (comparing to homosexuality) is valid (UNLESS, of course, you apply current scientific thought that propensity towards homsexuality CANNOT be..."cured" - in which case 'it' becomes a false analogy). IOW, if both 'conditions' either...can be 'cured'...or....cannot be 'cured'...your analogy holds. If one cannot, and the other can ? Apples & oranges. False analogy. L.