I really loved Russell Targ's talk during the Brother Can You Spare a Paradigm, exTEDx event. It was an excellent program overall, but some of those talks are must hear and his was one of them. Suzanne Taylor has apparently uploaded the talks to individual videos on a dedicated Vimeo channel to replace the livestream version I originally posted here. More background on the TED's abrupt revocation of the West Hollywood charter can be found here.
If you haven't listened to these talks, I highly recommend doing so. I also particularly loved Gary Bobroff and I thought Craig Weiler did a great job of explaining the paradigm shift that is leaving TED behind. But the whole thing is worth listening to and it can now be accomplished in easily digestible bites.