A Tentative Idea for a Lamp

Tim Radford

• Edison: A Life of Invention by Paul Israel
  Wiley, 552 pp, £19.50, November 1998, ISBN 0 471 52942 7

Thomas Edison invented himself, and then he invented the legend. He did the first in the usual, recognisably Victorian way, from scratch, with terrific self-confidence, huge energy, astute focus and ferocious determination. He did the second by exploiting a singular gift for self-publicity: introduce a journalist and Edison would produce a soundbite. Some of them slid straight into the dictionaries of quotations and stayed there, and are still daisy-fresh more than a century later. ‘From his neck down a man is worth a couple of dollars a day,’ he once said. ‘From his neck up, he is worth anything his brain can produce.’ He remarked of his friend Henry Ford: ‘This fellow Ford is like a postagestamp. He sticks to one thing until he gets there.’ He had a way of making his recipe for success seem dead simple: ‘I find out what the world needs. Then I go ahead and try to invent it.’