The latest Deus Ex will finally arrive in a couple of weeks, and each new piece of media is encouraging.

For instance, take this new "Social" Trailer, which focuses on the fourth aspect of gameplay; there's combat, stealth, hacking, and social, and the latter really adds another piece of depth; another role-playing element. Basically, locating and interacting with characters might change how you approach a certain situation. Maybe they'll help you out with a valuable piece of information, or assist in some other way.