Quote Originally Posted by Zombie Yeti View Post
look at hiroglyphics with the Egyptians or cave men and other civs. They used pics to communicate maybe ink is the zombie Rosetta Stone. And I know spelled hiroglyphics wrong.

That's true. However if we can agree that ink is on the exceptional side when it comes to intelligence in zombies then how can we expect others would understand the symbols?

We've already seen that they can't interpret numbers anymore and those should be something they're familiar with in their human life.