Read the whole thing.
They just seem like common sense, I liked the first/last reason.
Hitler, he and his army killed many jews, like 6 million or something, and they still thought, so why couldn't the Russian army take over a few fags that can barely walk?
The only functioning part of a zombie is 1 part of the brain, they do not fear predators, they do not feel pain, they can survive untill there brain is destroyed tbh they would own bears / lions etc.
Cracked or no cracked it's still true though. No matter who it's from, they brought up good points. I used to hope it would occur as well, but I changed my mind after The Walking Dead. :|