The Great Aha

In 1914, Ed Tucker, a once-staunch stagecoach driver, sees the light and buys a Ford Model T, never to look back. This story shows how swift adoption of a revolutionary new innovation happens when the benefits of that new technology are compellingly evident — and meet human needs head-on. It’s why electric vehicles haven’t taken over the world as swiftly as people thought they would — they simply aren’t the no-brainer the Model T was. To see the art in the story, visit energyphile.org/aha.