Chris Anderson 2, How web video powers global innovation

TEDGlobal 2010
Chris Anderson 2, How web video powers global innovatio (script)
Summary
In the past, our communication was only to face to face communication. If someone speaks, people in there were affected by it. They can gather and act together. It's repeated and it connected people and people. And then, by printing, people knew that their ideas could be spread. Now, the innovation that online video can do for face to face communication is happening. It can immediately spread in the world. You can learn from a lot of people and you also teach a lot of people in the world anytime, anywhere. It now accelerates. It is because people who watched the video started to drive cycles. It means a crowd that people who have the same interest gather is bigger. There are lights that is opened the best art they have. They have desires. These powers make the innovtion. In TED stage, it also works.