David Brafman on Alchemy

Now recognized as the ancestor of modern chemistry, alchemy is a mysterious and often misunderstood blend of science, philosophy, and spirituality. Alchemists were notorious for making artificial gold, but their impact extended far beyond their desire for noble metals. David Brafman, associate curator of rare books and curator of "The Art of Alchemy" at the Getty Research Institute, discusses how this medieval magic has had an enduring influence on scientific and artistic culture.