Creatures of Reason

In his lifetime, John Herschel was Britain’s best-known natural philosopher, a world celebrity, and arguably the first modern scientist of the generation in which the term itself was invented. The polymath son of William Herschel, discoverer of Uranus and constructor of the world’s largest telescopes, Herschel took highest honors as a student at Cambridge, conducted groundbreaking work in chemistry and optics, helped establish a mathematical revolution, extended his father’s astronomical surveys