To me, there's something else that seems to be the case. The emphasis on headshots in zombie preparedness. As an extension of "zombies as human surrogates" con

To me, there's something else that seems to be the case. The emphasis on headshots in zombie preparedness. As an extension of "zombies as human surrogates" concept, there's one group of humans for whom a headshot is the surest way of ending hostilities. Law enforcement/military. It's not politically correct to openly admit that you're preparing to resist against a military occupation.