English grammar is so complex and confusing for the one very simple reason that its rules and terminology are based on Latin - a language with which it has precious little in common. In Latin, to take one example, it is not possible to split an infinitive. So in English, the early authorities decided, it should not be possible to split an infinitive either. But there is no reason why we shouldn't, any more than we should forsake instant coffee and air travel because they weren't available to the Romans.

But that's the glory of foreign travel, as far as I am concerned. I don't want to know what people are talking about. I can't think of anything that excites a greater sense of childlike wonder than to be in a country where you are ignorant of almost everything. Suddenly you are five years old again. You can't read anything, you have only the most rudimentary sense of how things work, you can't even reliably cross a street without endangering your life. Your whole existence becomes a series of interesting guesses.

And I find chopsticks frankly distressing. Am I alone in thinking it odd that a people ingenious enough to invent paper, gunpowder, kites and any number of other useful objects, and who have a noble history extending back 3,000 years haven't yet worked out that a pair of knitting needles is no way to capture food?

England was full of words I'd never heard before - streaky bacon, short back and sides, Belisha beacon, serviettes, high tea, ice-cream cornet.

Science has been quite embattled. It's the most important thing there is. An arts graduate is not going to fix global warming. They may do other valuable things, but they are not going to fix the planet or cure cancer or get rid of malaria.

In France, a chemist named Pilatre de Rozier tested the flammability of hydrogen by gulping a mouthful and blowing across an open flame, proving at a stroke that hydrogen is indeed explosively combustible and that eyebrows are not necessarily a permanent feature of one's face.

There are things you just can't do in life. You can't beat the phone company, you can't make a waiter see you until he's ready to see you, and you can't go home again.