Billionaire Bill Gates talks to Amol Rajan about wealth, conspiracy theories and recent controversies. They visit a remote region outside Nairobi in Kenya, where Gates supports local farms and hospitals through his charitable foundation for a rare, in-depth interview with the tech...

Amol Rajan talks to 19-year old Greta Thunberg, the climate activist who has become the unlikely voice of global youth. Thunberg isn’t a politician or a scientist, nor is she the first to campaign against climate change. However, since overcoming severe childhood depression to focus the world’s...