Today marks the 110th anniversary of the first ascent of Mount Washington in New Hampshire by an automobile. The car was a Stanley Steamer, driven by Freelan Oscar Stanley himself. This is reason enough for me to tell you a little about the Stanley twins, finishing with a lesson that I believe is relevant to today’s automobile industry and certain investments you might make. The twins were Francis Edgar and Freelan Oscar, born in Kingfield, Maine, in 1849. They were identical in appearance, and inseparable. As young men, they taught school, made violins and dabbled in charcoal portraits. But...