My point, though, is that you're better off looking at the demographics screen to know how you're doing with respect to anything, really. Land area, population, GNP, production... Those are all more valuable pieces of information than score, which can be easily skewed by a civilization just having really big, useless cities, or a player who's just constructed so many wonders that aren't all that useful.
And in my experience, having a lower score than someone really does not preclude you from being able to either out-tech or have a larger military than him. In fact, it could be deceiving, cause someone slaving up a large army ready to attack you would have a pretty bad score.
Sent.