Puerto Rico: A U.S. territory in crisis

The Caribbean island, which shares a close yet fraught relationship with the rest of the United States, faces a multilayered economic and social crisis rooted in long-standing policy and compounded by natural disasters, the COVID-19 pandemic, migration, and government...

Beyond growth: speech by President Ursula von der Leyen

 I today want to concentrate on one point, and that is a point that the report got right beyond any doubt: That is the clear message that a growth model centred on fossil fuels is simply obsolete. This assessment has been confirmed, time and again. The recent IPCC...

AI and the future of humanity

There are a number of questions related to this discussion, including: “In what ways will AI affect how we shape culture? What threat is posed to humanity when AI masters human intimacy? Is AI the end of human history? Will ordinary individuals be able to...

Are repeat COVID infections dangerous? What the science says

Just how much harm repeat infections will cause is a matter of debate. “There are some almost pathologically polarized opinions out there,” says Danny Altmann, an immunologist at Imperial College London. One side argues that SARS-CoV-2 is a run-of-the-mill respiratory...