The Economist actually used Bioshock as an analogy for one of its articles:

"IN “BIOSHOCK”, a hit video game from last year that was heavily influenced by the libertarian philosophy of Ayn Rand, the main villain builds a fantastical city under the sea, where businesses can escape the stifling grasp of government. If you are an internationally minded entrepreneur looking to set up a small to medium-sized business, that is probably going a little far. But where should you set up shop?"

http://www.economist.com/business/displaystory.cfm?story_id=...

I should've guessed it from the URL, but a NSFW tag would be nice.

It's the OS.