Witness the speed with which so-called luggable systems became portables, and portables became laptops.

The first practical constructed language was the south-west German Pastor Schleyer's Volapük from 1879; its complicated grammar and irregular vocabulary made learning difficult, however. The most successful has been Esperanto, devised by the Warsaw ophthalmologist Ludwig Zamenhof in 1887, that today can count some one million speakers.

For tax purposes, and for them alone, the English law of charity is to be regarded as part of the law of Scotland. Lord Jauncey's decision in the action of multiplepoinding proceeded on the general law of Scotland as regards charities, and, as the Glasgow Police Athletic case shows, the decision under the corresponding English common law rules would have been different.

Wrong! When we got there, it was not only cloudy and cold, but dry as a bone!