A regret. Point of Order doesn’t cover octopi with sufficient rigour and detail.
So it’s a pleasure to recommend to readers looking to expand their knowledge the Netflix documentary My Octopus Teacher.
The plot is sui generis. Craig Foster, a film-maker in crisis, retires to an isolated cottage on the far edge of the world (the Cape of Good Hope). Each day he swims in the kelp forest at the joining point of the land and the ocean, until he knows it as well as his home, indeed it becomes his home.
And it is also the home of the Octopus.