The Zombies heat status

[itsallgoodie]

Ok, so this isn't really a big deal I just wanted to point it out so no one missed it. I'll put spoilers on but it is in reference to chapter 19 part 3.

SPOILER 

Ok so when they were running away from the safe town they were getting shot at. Victor mentions that the guardians have thermal scopes. The only reason that this is important is because it 100% confirms the fact that the zombies are not just "the dead" they are alive in some way. (they have heat in their bodies). this could come into play if they ever try to "fix" a zombie.

anyway, im not sure how important this is. Just thought I would put it out there.