Here's where it breaks down. It assumes that every victim of a zombie comes back as a zombie. From what we've seen in this movie and others, most victims are fully devoured. To make a zombie the person has to be bit, and then get away to turn. This would be, from information we have, the exception rather than the rule.

Here's where it breaks down. It assumes that every victim of a zombie comes back as a zombie. From what we've seen in this movie and others, most victims are fully devoured. To make a zombie the person has to be bit, and then get away to turn. This would be, from information we have, the exception rather than the rule.

*ring ring*

*ring ring*