They did so tens of thousands of years before humans
A case study in two bitter primaries for safe Republican seats
Sir Keir has become what he once deplored
Also on the daily podcast: the latest in the century-long Coca Cola-Pepsi battle and why the Venice Biennale is so fraught
Our daily political update, featuring the stories that matter
A handpicked article read aloud from the latest issue of The Economist
The great commodity-market mystery is deepening
The gilt market cannot be tamed, only respected
But profiting from it is another matter
Swamped by Chinese exports, Europe nears a point of no return
How Donald Trump fulfilled a campaign pledge