Marriage of convenience

Until 150 years ago, science had little to do with technology. But freelance
pondering about nature, the tradition begun by the Greek philosophers and
continued by the Darwins and Faradays, eventually paid off. So argue James
McClellan and Harold Dorn in their refreshingly global survey of Science and
Technology in World History. Published by Johns Hopkins University Press,
£13, ISBN 0801858690.