Okay Im new to this game, and I have a question, I was looking up this game on the encyclopedia and its says one of the developers of the game said that humanity was eradicated by an airborne biological weapon. And in the opening scene of the game its says humans taught the animals how speak and stuff before the weapon fell. So how did the animals survive the weapon? Ive only played the demo so I dont know if it tells you in the full game, or is this going to be answered in the next game?