the vast growing part of the world. what i'm going to do, the plan for the next 28 minutes or so in which i'm going to be talking before the questions and conversation, i have three main things i'm going to do. first, i'm going to describe why it was that i thought the most effective way i could tell the stories about china that i think are interesting is through this medium of looking at one aspect of its high-tech ambitions. i have -- i found myself unexpectedly getting into worlds i had not been looking for when we first got there, and i thought this was a way it had surprising be...