Now that's certainly true but for evolution to occur only the presence of an imperfect self-replicator is necessary. The origin of this self-replicator is not important.
In other words, the theory of evolution addresses the dynamics of the system and not it's initial conditions.
I know. Like I've said before, if you have no problems with the lack of an explanation of a necessary condition for biological evolution to even begin/occur, then there's not much else to talk about, no?