In this gameplay trailer for Bioshock Infinite we see that this time around our character actually talks as he walks through the madness-infested streets of Columbia. We also see some early plasmid use and some of Elizabeth's power-enhancing abilities. It also appears that the weapons are going to be of the single-shot variety most of the time which might encourage some players to make much more use of their plasmids. I know in the first two Bioshocks I was practically swimming in eve and ammo even on hard mode. And the plasmids certainly look more fun to use in this one.