when do they die? Is it like when their heads are chopped of or when they can no longer function? |
One has been shown to function when their heads were almost completely removed except for his brain and spine. Brain damage is the only thing that kills a zombie, but cutting off the head leaves it harmless. Their lifespan is unknown of varies with the source material. They may very well be immortal.
And is the zombie merely infected(why did I say merely?) cursed? |
There are two set of rules.
By Romero's rules, the "apocalypse" in "zombie apocalypse" is quite literal. Anyone who dies, regardless of how hey die, naturally becomes a zombie.
By Russo's rules, zombiism is a disease.
Russo's rules have become more popular in the last decade. Possibly due to Blade, which gave vampirism a biological explanation.
I can drive to Eynsford castle, where my friend lives (15 minutes), I can get a train to London and go to the Tower of London, or I can drive to Lullingstone (15 minutes) and go in the castle there. |
I predict two ultimate results:
1. The entrance is barricaded from the inside. You may be able to get when...
2. Security is compromised. Everyone inside die.
The correct way to deal with a zombie apocalypse is to move to a cold area. The zombies, having no self-defense mechanism, will soon freeze like corpsicles. In that state, they can be easily disposed of.