Two or More Main Ideas

Canals and Railways

Between 1760 and 1830 Britain built about four thousand miles of canal. Within forty years of that, most of it was losing money. A canal boat carried thirty tons behind one horse, where a cart carried two. That was transformative for coal and stone, which are heavy, cheap and not in a hurry. But a canal cannot climb without locks, cannot be built where there is no water, and freezes. A boat averaged three miles an hour. The railways did not beat canals on cost per ton at first. They beat them on speed, on reliability, and on where they could go — a railway can cross a watershed a canal cannot. Many canal companies were bought by railway companies, sometimes specifically in order to close them. By 1900 most of the network carried nothing. Some of it is now used more than it ever was, by people on holiday.

Two Plants, Two Histories

Tea and coffee are both leaves or seeds steeped in hot water, and both became national habits. How they got there could hardly be more different. Tea came to Britain through a monopoly. The East India Company controlled the trade for nearly two centuries, and the government taxed it so heavily that by the 1770s most tea drunk in Britain had been smuggled. When the tax was cut in 1784, smuggling collapsed almost overnight. Coffee spread through places rather than trade. The coffee house arrived in Britain in the 1650s and became somewhere to read newspapers and argue. Lloyd's of London and the London Stock Exchange both began in one. Tea won the home; coffee won the meeting. Neither plant grows in Britain. Both habits are entirely imported, and both are now so ordinary that they are thought of as native.