All your objections are correct and important, and I think the correct results may be anything from 50% to 80%. That said, I think there’s a reasonable argument that most heterogonalists would consider morality to be the set of motivations from “with enough intelligence, any possible agent would pursue only one set of motivations” (more mathematically, the utility function from “with enough intelligence, any possible agent would pursue only one utility function”).
All your objections are correct and important, and I think the correct results may be anything from 50% to 80%. That said, I think there’s a reasonable argument that most heterogonalists would consider morality to be the set of motivations from “with enough intelligence, any possible agent would pursue only one set of motivations” (more mathematically, the utility function from “with enough intelligence, any possible agent would pursue only one utility function”).