Half of us wanted to see Carrie, and the other half wanted to see Gravity. We ended up going to Gravity, but I think by the end of it we all wished we had gone to see Carrie instead.
The visuals were absolutely amazing. Everything else was either so-so or terrible. The story (though full of holes) was interesting; not necessarily good, but interesting.
The science was appalling. Shooting down satellites is something we already do, we have on several occasions shot down satellites that were otherwise going to reenter. And somehow this satellite that was shot down is at the same altitude as the ISS and every other satellite in the world? And ALL of that debris went in one single direction which happened to line up with the ISS and every other satellite and station? Let's not even get into that scene with Clooney hanging onto a rope and somehow being pulled away from Bullock? What's pulling him? Do they not understand physics? ALL YOU HAD TO DO WAS TUG AND HE'D HAVE COME BACK.
This is all dwarfed by the fact that NASA would have never allowed Bullock's character to go space in the first place. She had 6th months of training, couldn't even pass a simulation, and had no working knowledge of space at all except that one Astronomy course she probably took for a GenEd during her undergrad.
Overall, I would rate the movie a Should'veSeenCarrie/10