This latter complicated statement will not mean what the first statement means, and won’t do the job required in discussing rationality of the first statement. The latter statement will be an elaborate description; what’s needed is a prescription.
Do you accept that a description of what an ideal agent does is equivalent to a prescription of what a non-ideal agent (of the same goals) should do?
This is a nice way of putting things. As long as we’re clear that what makes it a prescription is the fact that it is an ideal for the non-ideal agent.
Yes.Well, it helps with my crusade to show that objective morality can be based on pure reason (abstract reasoning is rather apt for dealing with ideals; it is much easier to reason about a perfect circle than a wobbly, hand-drawn one).
Do you accept that a description of what an ideal agent does is equivalent to a prescription of what a non-ideal agent (of the same goals) should do?
This is a nice way of putting things. As long as we’re clear that what makes it a prescription is the fact that it is an ideal for the non-ideal agent.
Do you think this helps the cause of naturalism?
Yes.Well, it helps with my crusade to show that objective morality can be based on pure reason (abstract reasoning is rather apt for dealing with ideals; it is much easier to reason about a perfect circle than a wobbly, hand-drawn one).