Where Good Ideas Come from: The Natural History of Innovation

by Steven Johnson

You can see the fingerprints of the adjacent possible in one of the most remarkable patterns in all of intellectual history, what scholars now call “the multiple”: A brilliant idea occurs to a scientist or inventor somewhere in the world, and he goes public with his remarkable finding, only to discover that three other minds had independently come up with the same idea in the past year. Sunspots were simultaneously discovered in 1611 by four scientists living in four different countries. The first electrical battery was invented separately by Dean Von Kleist and Cuneus of Leyden in 1745 and 1746. Joseph Priestley and Carl Wilhelm Scheele independently isolated oxygen between 1772 and 1774. The law of the conservation of energy was formulated separately four times in the late 1840s. The evolutionary importance of genetic mutation was proposed by S. Korschinsky in 1899 and then by Hugo de Vries in 1901, while the impact of X-rays on mutation rates was independently uncovered by two scholars in 1927. The telephone, telegraph, steam engine, photograph vacuum tube, radio—just about every essential technological advance of modern life has a multiple lurking somewhere in its origin story.