For twenty years before I was married I travelled the world - from Greenland to Madagascar to Easter Island. Even so, I had the constant feeling that I had come in too late. Everywhere was starting to look like Everywhere Else. For example, I shall probably never get a chance to visit Madeira, but I see from Google Earth that its capital, Funchal now has normal roads, with normal cars to run on them. Now, if I had arrived 110 years ago, I wouldn't even have found a horse and buggy.