I just saw WW-V with Brad Pitt the other night (I know I am behind the times, still trying to catch up on movies I missed the last 30 years) and it struck me- why are we always fighting zombies? Is it just easier to justify the carnage? It seems to me, that the most horrific carnage seems to be neighbor-vs-neighbor. Doesn't even have to be along ethnic lines, just us-vs-them. Civil-wars seem to be the most brutal.
What is the root cause? Pent up rage, manipulation? How is this going to play out in a world with an increasing population and dwindling resources? Your thoughts.