Beta
For a forecast to be useful, it is neither necessary nor sufficient that it be accurate. Tim Harford reveals why. Read by Michael Bott.
Sometimes, a random solution is best
6 min
What Lego can teach us about saving the planet
PowerPoint is widely reviled. How did it triumph?
Why are Americans dying so young?
5 min
The threat of smartphones & social media to kids' mental health
Don’t blame the west if the global south goes its own way