[sologuardsman2]

Yuval Harari at Davos 2020. Key points:

- Humanity faces three existential threats this century: nuclear war, ecological collapse and technological disruption.

- Technology risks dividing the world into wealthy elites and exploited "data colonies," he explained.

- "If you like the World Cup - you are already a globalist," he said, making the case for better cooperation to tackle the challenges.