Adekeye Adebajo cites three possible motives for threatening to invade the country, all of which reflect an imperial mindset.

Junaid Nabi urges the American government not to abandon the people at the heart of the pandemic-surveillance system.

Anne O. Krueger argues that in its first year, the administration has fully vindicated critics of is protectionist agenda.

Timothy Snyder laments how the assault of algorithms has weakened many basic cultural forms, not least holiday songs.

PS editors ask Project Syndicate contributors to select the books that most influenced their thinking over the past year.