Wow, you're really from the future. I was thinking like twenty years, but.. Well, hopefully the Earth will still exist in twenty years.
It's 2010. And I'm 99% sure this is Earth. I'm kind of an expert, seeing as how I've lived here my whole life.
I guess there are a couple conspiracy theories out there about who's behind all this, but the general consensus is a resounding "I dunno." Aside from not really having access to interstellar travel, you're not a prisoner. Unless you are. I mean, some people wake up in weird places.
Sorry, I think I'm rambling. I'm Alexis, by the way.