One thing that really intrigued me in this film is that one of the astronauts is paralyzed from the waist down. On Earth he’d spend his time in a wheelchair, but up on the satellite, in zero gravity, he’s able to function just like everyone else. Not only did I think this was a clever addition with the story and cast, it made me believe that in the future, working in space can be handled by disabled and non-disabled alike. What’s an impediment here on Earth isn’t so in space.