eric schmidt and jerod cohan are here.hey announced digital age grants for groups who use technology to solve pressing global problems. they are funded through a $1 million donation to eric schmidt. the effort grew out of their ideas and their best-selling book, "the new digital age." the book comes out in paperback next week. i am pleased to have eric schmidt and jerod cohan back at this table. welcome. let me start with this -- what is new in the afterword that was not in the book earlier and what are you saying today? >> the biggest thing that has happened since the first book came out has been so many revolutions, the disclosures from snowden and the crises that governments are having with individuals. we think this was anticipated in the book, "you judge. the empowerment of citizens has a lot of implications. >> i want to talk about all those things. i also -- you suggest that we have not seen nothing yet when we about how important the internet will be in medicine and education. let's reference that back. >> i will s