Century bonds, life in the stars, and why blue diamonds are all the rage in Hong Kong. Charlie Morris from the Fleet Street Letter joins the show this week to talk about why the British steel industry isn’t worth saving and why the City has it wrong on bonds. Nick O’Connor from Exponential Investor drops into talk about this week’s big stories from the frontiers of technology. And Alex Williams from MoneyWeek talks about the diamond market and whether it’s safe to buy mining stocks.