The use of refined petroleum as fuel, which began in the 1850s, freed hundreds of millions of people from the toil of centuries, gave hundreds of millions more a life of ease and plenty, and, by allowing great cities to feed themselves from every corner of the world, multiplied the population of the earth fivefold.

The Honourable James Buchan born 11 June 1954 is a British novelist and journalist. He was educated at Eton and Magdalen College Oxford and began his career as a Financial Times correspondent writing from the Middle East Germany and the United States. Biography
Buchan is the son of William Buchan 3rd Baron Tweedsmuir and grandson of John Buchan 1st Baron Tweedsmuir the Scottish novelist and diplomat.