The Future of Communication

When I was born in 1930, there were 2 billion people in the world. Now there's maybe 7.7 billion and growing. And we went millennia with really no change in population. We've introduced energy into an incredible way to something where we now have 7.7billion people using way more energy. It is a better world than we've ever had. But if I sell out a choice of any post to be born in the world, I'd want to be birth in the U.S., he says.