08:06HARDtalkYuval Noah Harari: Covid-19 - a new regime of surveillance?BBC World Service Duration: 23 minutes Mon 27th Apr 2020, 08:06 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowWhat 21st-century lesson can we draw from the spread of Covid-19? Show more GenresFactualPoliticsFormatsMagazines & ReviewsBrandHARDtalk Source: BBC Online