To you, and to Phil Goetz, a moral belief implies an imperative to make everyone conform to it, had one only the power to do so.
Richard, this is not what I believe, but rather what Lewis almost certainly believed, as evidenced by how all Christians, everywhere, throughout all history up to Lewis' time, have behaved. It would be an astonishing coincidence if the one Christian we were talking about were the one secretly willing to grant religious freedom to non-Christians.
(Yes, religious freedom includes the right to polygamy and prostitution.)
In fact I have several times explicitly stated the same thing you wrote here, as a critique of Eliezer's outline of CEV, which assume (without even noticing it) that a moral belief implies an imperative to propagate itself.
Richard, this is not what I believe, but rather what Lewis almost certainly believed, as evidenced by how all Christians, everywhere, throughout all history up to Lewis' time, have behaved.
I prefer to determine what Lewis almost certainly believed by looking at what he certainly wrote. The very quote that started this discussion is explicitly saying the opposite.
Besides, it's nearly five hundred years since the Thirty Years War knocked the stuffing out of Christian proselytisation by the sword, and the imperative to force people into belief, or at least practice, has been declining ever since. Further history here.
Another month, another rationality quotes thread. The rules are: