Irrational Games has sent over some delightful BioShock Infinite propaganda posters. These are the pieces that grace some of the buildings and businesses of the sky-high city of Columbia. Ever since we saw Irrational’s vision for Rapture, and the artwork found within, we’ve known these folks to be artistic geniuses. Now we can add these Infinite posters to the mix. So let this article act as an art exhibit, giving you an early peek at the wondrous shops and items to be found in BioShock Infinite.