Niall Ferguson returns to the pod for a discussion about his latest book, Doom: The Politics of Catastrophe. Niall shares why “all disasters are in some sense man-made” and what history can teach us about handling crises. Niall also explains the state of play around digital currencies from a geopolitical perspective. Follow Niall on Twitter, @nfergus. 

Scott opens with his thoughts on AT&T’s reverse merger with Discovery, and what it means for the streaming wars. He also discusses the implications of stock buybacks and dividends.