What is a zombie
Mind–body dualism
Others such as Dennett have argued that the notion of a philosophical zombie is an incoherent, or unlikely, concept. In particular, nothing proves that an entity (e.g., a computer or robot) which would perfectly mimic human beings, and especially perfectly mimic expressions of feelings (like joy, fear, anger, ...), would not indeed experience them, thus having similar states of consciousness to what a real human would have. It is argued that under physicalism, one must either believe that anyone including oneself might be a zombie, or that no one can be a zombie—following from the assertion that one's own conviction about being (or not being) a zombie is a product of the physical world and is therefore no different from anyone else's.
The Dead Linger
The zombies consisted of a normal walking zombie, a fat postal worker zombie nicknamed "Bob", and a zombie dog. Future builds would have present new character models for both players, zombies, and non-player characters (NPCs). Some of these NPCs include military soldiers called "Sirens of the Apocalypse" that were sent in as riot control when the infection first started, sniper teams that are a special branch of this group, crazed survivors, sane survivors, various wildlife such as deer, rabbit, boar, aligator, birds, etc.