Is it just me or does anyone else have the suspicion that Boulder doesn't really exist. Almost as soon as the group got redirected there I started to think that. They aren't actually safe in Boulder. It could for all we know be the breeding/feeding ground for all of the zombies. I think the people that are in the communications towers are isolated and don't really know that they aren't in a community of over 150k people. OR the people shifted there could be slaves/workers or just zombie food. Something about the whole Boulder thing just never rang true for me. There was also a clue that I dismissed as a red herring that I now can't remember exactly but it had something to do with the military insignia of the fort and the zombies being connected.

Just my thoughts and btw HI I'm a fan