A quibble: he says "There was 5 exabytes of information created between the dawn of civilization through 2003". But this is misleading, far more than 5 exabytes of "information" were created during that time, but only about 5 exabytes of it was stored for posterity. This is an important distinction, I think.<p>Also, as to technological revolutions, nobody is ever ready for them. Revolutions are disruptive, no matter how prepared you are your life will be disrupted by them (if you are lucky it will be for the better).