Yuval Noah Harari - Israeli historian and best-selling author

The coronavirus pandemic has presented humanity with an almighty shock. Our evermore interconnected and technologically advanced societies are now in lockdown and we are fearful for our health and economic futures thanks to an invisible virus. Stephen Sackur speaks to the Israeli historian and best-selling author Yuval Noah Harari. What Twenty-First Century lesson can we draw from the spread of Covid-19?