Recently I was pointed to the below video.
http://www.ted.com/talks/lang/eng/derek_sivers_how_to_start_a_movement.html
I found it interesting enough that I think I need to share. it will take less than 10 minutes of your time.
in fact I have found a few talks on TED especially on Leadership to be really fascinately and enlightening.
I am in no way affliated with TED.
Douglas.