This is not science fiction. Space is already a part of modern warfare and as technology advances, it will be an even more crucial sphere. What will extraterrestrial conflict look like? A look at the latest Democracy Index as conflict continues to dent freedoms across the globe (11:47). And, a tribute to Jack Jennings (23:35)   

Get a world of insights for 50% off—subscribe to Economist Podcasts+ 

If you’re already a subscriber to The Economist, you’ll have full access to all our shows as part of your subscription. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.