Sorry, this is just a little out of my experience.

I guess if it's a perfect computer model, there'd be no way any of us could tell, so I don't think it's worth thinking about; it would mean that there's no way out, and, besides, if we're here, it's 'reality' anyway.

If we were real clones and we got out, that might cause a problem. An escapee would head for home and find themselves, and then what happens? Even with the high security, that sounds far too risky.

Are there any significant differences between the bodies of people here and how they were before they came here? Someone here said they can bring people back from the dead.