The Claimed episode of the Walking Dead dropped the one carrot I really want but can I trust it

Has this guy figured out the apocalypse? He did say he's a lot smarter than
his friend Abraham Ford. I guess we'll see.Of course last night's Walking Dead was excellent. And added to the joy of watching all the shows that I love is the fact that the Nielsen's are paying me to keep a television diary for one week! Squee! Seriously, the Nielsen ratings should just always consult me on what's great and what ain't. But there is something gnawing away at me, and it primarily concerns the "claim" that Eugene (who is a scientist) somehow knows what started the zombie apocalypse.

So can the show actually survive this kind of revelation? I mean, IF the show goes there (and keep in mind that this is what I called a big "IF") will the explanation actually be satisfying? If it's a disease, well we've been there done that. If it's some other thing like the tail of a comet that came close to the Earth and bathed it in weird radiation or a religious explanation like "when there's no more room in Hell the dead shall walk the earth" will we like that answer?

I don't think I will. So the other thing that occurs to me is that this "carrot" that they are dangling in front of me is just a red herring. That something will happen to Eugene just prior to him opening his mouth seems like the most likely scenario. Hmm. Honestly, this show has gone a lot further than I ever thought possible with zombies, and it keeps surprising me at every turn. I look forward to seeing what they come up with next. But this "claim" by Eugene? I'm not sure I can trust it.