Another thing I would like to add on here before Revolutions reveals all(or opens the gates). I can't remember exactly how it went, but its the first meeting between Neo and Morphious and Neo comments: "I don't believe in fate, I believe I have the power to dictate the outcome of my own life." (Yes, it sounds misquoted, forgive me)
*Spoilers*
And the architect said Neo's passion will prove the fate of mankind, and apparently, that seems correct since Neo goes for the left door to rescue Trinity. However, Neo believes he has control over his own life, and this 6th Neo is the most sure of himself, perhaps his philosophy on life will be right after all? His predecessors were cocky for instance.
Maybe thats the Wackowskis philosophy on life, are they religious by any chance?(do they believe in Monotheism? despite the Buddhist symmbolisms and even the Neo=Christ analogy?). If they're not, I guess it doesn't matter, either way this could come true in Revolutions because it goes against the Matrix doctrine(Humans are nothing more than eletric pulses or digits or whatever).
Stop me if Im taking this too far.
Great show, Im looking forward to # 3.