The message is quite clear - change is omnipresent and it's pace will only accelerate. This message is very powerfull but still lots of organizations don't seem to grasp it's impact. This is my favourite quote out of the vid:
We can't solve problems by using the same kind of thinking we used when we created them.
The original Did you know video was based upon a presentation given by Karl Fisch. There's another update called - Did you know 2.0. For some more background take a look at http://shifthappens.wikispaces.com/
PS The music on the original Did you know video was taken from The last of the Mohicans soundtrack - great movie.