You've got right questions in the wrong place, the ambiguity of it all is part of the charm. Some questions should remain unanswered to make you hooked in, if intrigue is ruined, why bother at this point. And besides it, doesn't matter anymore who started nuking the Old world is blown into Stone...
Sissified faggots and retards, because usual ones have some skin and balls.
Shit, I remembered that I should've finished Rendezvous With Rama by now, but, no, I am spending my time here.