I got one! I got one!
Hmm. I'm OK with calling logic and math outside of space time (if we don't consider what time or space it takes to resolve or compute their results or implications).
I'm not sure about the line being drawn between rational reasoning and empirical observation. I think of things like pi. Pi can be proven mathematically, and can also be proven (to some degree of measurement) observationally. However, being a pseudo-Universal constant, there's the possibility that the pi we know only represents its current value because of the universe we live in.
I'm not saying that we have to prove it's different in other universes. I'm just saying I think there's objects that blur the lines a little bit.
(And Neo-empiricism, as a name, sounds awesome. I'm going to find a way to bring that up at my next family function.)