Oh ok.
I briefly thought the man represented society and it's multitudes of intelligence and happiness. If you look at them in an inverse order starting from number 3 you can clearly see he is reacting to something he sees. Now, if my analogy would have been correct, I would have correlated this to his(society's) attempt at correcting it's own behavior. But what if the society doesn't see it's own behavior as bad? That's what picture 7 represents, I believe. That's why picture 8 follows in the way it does. Why else would he be making that face? It's vastly different than the others and pretty much explains itself. I think you could have made the same point with just that one frame. I'm betting the nuclear explosion is just an analogy how stupid that signature is.
But then again, I'm not sure.