Clearly, information we need to know. Featuring tidbits like this:
That raises a slightly awkward question: If zombies are constantly eating, then how come they never poop?
Schlozman doesn't know for sure, but he has at least one promising theory: Maybe the living dead are constipated.
Now we know why zombies are always moaning.
And if you're worried about zombies: "Mathematical Model for Surviving a Zombie Attack". (Non-technical summary of an apparently technical paper published in a fairly obscure place.)