A free policy can't be bad right?
When considering the fact that he's probably in the tech lead (probably at least 2-3 by that point), he has plenty of free time to wonder-whore as they unlock.
I like the Oracle, but why would it be necessary for his strategy? Does it provide GS points or something that I don't know about?
If you're playing on the harder difficulties, I would see it as being very hard to get the GL AND the Oracle, much less just the GL above Emperor.
The GL and early NC alone are freakin awesome with Babylon. Do that and rush to Education and you're all set.