Gretta at IdeaCity

IdeaCity, produced and presented by Moses Znaimer, is a gathering where "fifty of the planet's brightest minds" engage the audience on a variety of eye-opening topics.  This year, Gretta was asked to be a speaker.  She talked about  religious communities founded on compassion, love, truth and beauty and the "empact" that can have on the world.

Watch live streaming video from ideacity at livestream.com