I thought we were all supposed to be proteinmaxxing, but apparently I was behind the times. The new trend is “fibremaxxing”. Our Well Informed column tells you what it is and whether you should be doing it. If you want to find out what science has to say about health and health fads, I suggest you sign up to our Well Informed newsletter.

We’re also paying close attention to the health of the financial markets. On the surface all seems well—but that’s deceptive. Our analysis examines what’s happening, and what’s likely to happen, to assets at a time when artificial intelligence is calling into question every business model under the sun.