Cool Science Radio's Interview with Radha Agrawal who has written Belong ...find your people, create community and live a more connected life. The great paradox of the digital age is this: the internet connects us to millions of people, yet we feel more isolated than ever, 1 in 4 Americans says that they have zero friends to confide in. This is our conversation with Radha who has extensively field tested her ideas on how to build community with people you can connect with.