User blog comment:Gardimuer/BioShock Infinite Demo & Screenshots/@comment-2250991-20100923230650/@comment-2250991-20100924034458

Rapture still has it's advances, like McClendon Robotics. Columbia's tech side only appears advanced, but the mechanisms in some of these machines are possibly simplified, especially the mechanical horse. As for Him, the flying creature, that's more of a living thing attached with machinery than a robot, much like the Handyman is a man attached to a mechanical body. Still, I do agree that it's plauseable that whoever created them could have their tech notes used in Rapture.