In the future, people will blame the Eighties for all societal ills in the same way that people have previously blamed the Sixties. The various Thatcherite Big Bangs - monetarism, deregulation, libertarianism - have been working their way through the culture ever since.

Marmite - like that other little black-jar job, Bovril - is so much a Mark 1 staple-of-Empire brand, so much part of the Edwardian world of enamel advertising signs, the history of grin-and-bear-it industrial food.

Brands are useful ways of short-handing practically anything - look at the way Tom Wolfe first used brand name lists to sharpen up a character and a situation. Look at the most brand-referenced novel, Bret Easton Ellis's 'Glamorama.

Imagine a State occasion where the Queen is wearing trainers with her tiara because she thinks it will make people like her better, more folksy. It's unthinkable. But that's patently the thought process Gordon Brown (or his spin doctor) went through before the Prime Minister appeared on the world stage in Beijing without his suit and tie.

In London - and forget those extra public pressures on politicians - the lovely old Sloane world of manor houses simply hasn't cut it since Big Bang in 1986, the point at which Mrs. Thatcher really started to achieve her ambition to make this country more like America - its ambition, economy, it's very tangible measures of success.

Prince William looks good in uniform and Man-at-Hackett black and white tie (he has grown up wearing it constantly); less certain in his suits, which sometimes look borderline archaic; and variable in casual. But completely comfortable in the Sloane uniform of non-designer jeans and chocolate-brown suede loafers. He'll look fine in Boden.

Decorators never quite saw the point of massing books. Books brought colour to a room and filled it up, but shelves bearing just one thing struck them as a decorative display opportunity tragically lost.