 So, I see the possibility that the internet represents right now, one of creating communities that can engage in the kinds of projects that we're going to require over the next ten years to make a more sustainable world, a more peaceful world, a more prosperous world, and there are a whole bevy of tools coming up for social entrepreneurs to start to engage that space by the millions. And there are also tools that allow people to collaborate on solutions and it's a relatively unexplored space and I'm really excited to see what we can produce in the next five or ten years to allow all of us to get together and use the power of many minds to create that green, bright, sustainable world that we all want.