Putting numbers on our enemies does not help us fight them. The immensity of our struggle crystallizes into something tangible. Of those who do not have their head in the sand, some believe despair to be the only appropriate response. Most have faith in humanity though. Our 4,000 years of history cannot possibly end like this? Our ingenuity has gotten us this far, and it will overcome this faceless foe as it has many before this one.