This amazing, empowering video shows how web video is changing and can change the world, using the ideas of crowd, light and desire. Desire is the critical key and together they form a lethal combination (medium) to attracts people to new ideas, simply invite the crowd, turn up the light and build the desire. Based on a new paradigm of openness, millions of people could be empowered to change the world. The speaker reminds us that the dark side of the world allergic to the light, so how can we use this concept of crowd accelerated innovation for sustainable community development? I throw that challenge out to all of us. Innovation comes from groups, social innovation does not happen without collaboration, a picture, music file, software, under-reported significance of the rise of on-line video, share talent digitally. Its conclusion is one of the powerful visions of how we can remake our world sustainably.