Bitcoin boom or bust – How is cryptocurrency changing the world?

Digital currency bitcoin reached new highs this year, hitting over £36,000 in value. With investors like Tesla fuelling the current bitcoin boom, is this a bubble set to burst? Or are we on the brink of a new era in how we conduct businesses globally?<br /><br />Host Dermot Murnaghan speaks to economist Gary Stevenson about bitcoin sustainability, plus Coinfloor CEO Obi Nwosu explains why Africa and Southern Asia could lead the charge in digital currency innovation.