Harry Mount

On two occasions, sainted members of my family have offered me a car for nothing. Both times, I turned them down — and not out of selflessness or for green reasons. I said no because I knew it would mean me sitting still in a metal box for hundreds more hours every year. If I were the only driver in London, I’d have accepted the free cars in a second. Even if I could have been transported back to 1970s London — when in my memory the streets were largely empty — I’d have said yes. But driving in London — and in British cities, generally — has now got so popular that it’s become a victim of its own success.

On New Year’s Day I went for a swim off Broad Haven beach in Pembrokeshire. The water was 10.3ºC: pretty good agony, but not as bad as the cold on the soles of my feet as I changed on the icy sand. Cold-water swimming is on the up — 700 people took part in the Boxing Day swim in nearby Tenby, the most in its 46-year history. I can see the attraction. A freezing sea is a tremendous hangover cure. Once back indoors you glow as the blood, which rushes to the core of your body to prevent heat loss underwater, races back to your skin. A cold swim is like a hair shirt. After the indulgence of Christmas and New Year’s Eve, self-inflicted pain is a fine mental corrective.

There’s a small corner of Clerkenwell where the communist dream never died. The Marx Memorial Library has been in its big, classical 1738 building — originally a school for children of Welsh artisans living in poverty — for 83 years. The library was set up in 1933, the 50th anniversary of Karl Marx’s death. British Marxism and communism have faded, but the library still has a brigade of staunch supporters. Jeremy Corbyn, whose constituency is just up the road in Islington, is a regular visitor. To tour the library is to return to the 1930s when communism was at its height — when Philby, Burgess, Maclean and Blunt were full of gleaming-eyed optimism about the wonders of Soviet Russia.

Men don’t look good in black tie. They might think that they look like Sean Connery in Dr No, but they end up looking like David Brent at the Wernham-Hogg annual Christmas do. Black tie doesn’t lend parties glamour; it just makes them depressing. The one good thing about black tie is that it is an invariably reliable pointer to a terrible evening. Agonising teenage balls, with adolescents clashing braces in dark corners? Black tie. Boorish sports club dinners at university? Black tie. Prize-giving evenings in cavernous hotel ballrooms? Black tie. Business conventions with an after-dinner speech by Jeffrey Archer? Black tie. The words ‘black tie’ on an invitation hope to raise the spirits with suggestions of luxury and class.

It’s no coincidence that everyone – from Elvis to George W. Bush to Barack Obama – managed to get a selfie with Muhammad Ali. Ali invented celebrity culture - and the selfie. He was the first global figure to throw aside the early 20th-century cults of self-deprecation and privacy, and fully embrace the modern gods of fame, brazen self-promotion and rampant publicity. You can see it right at the beginning of his career, in 1960, when Cassius Clay supposedly hurled his Olympic gold medal into the Ohio River after he was refused service in a segregated restaurant. Ali later admitted to his biographer, Thomas Hauser, that the story was untrue: the medal was either lost or stolen, he confessed.

Don't speak ill of the dead and all that - but, after Zaha Hadid's sad, premature death at 65, we've only had oceans of praise. Over the last few days, the usual suspects, Richard Rogers and Anish Kapoor, have weighed in to testify to her genius and charm. Well, they would praise Hadid, wouldn't they? They were her close friends, from the same clique of megastar modernist architects/sculptors, whose grand-gesture works are all the rage these days. If you weren't in that clique, the truth is rather different - as I found out when I interviewed Zaha Hadid five years ago. In my 16 years as a journalist, she was the rudest interviewee I've ever met. She kept me waiting for an hour at her Clerkenwell office, before rearranging the interview for another day.