To ask this question is to answer it—at least for any attentive reader of J.R.R. Tolkien’s fantasy classic The Lord of the Rings. Although set in a pre-technological mythical world of wizards and dragons, Tolkien’s trilogy is, more than anything else, a profound meditation upon technology. Nor should this surprise us; for as C.S. Lewis has argued, the modern enterprise of “technology” and the medieval pursuit of “magic” are two versions of the same quest: to manipulate the world through the discovery of hidden knowledge, the perfection of arcane techniques. In Tolkien’s tale there are two types of “magic”: one represents a kind of creative creaturely participation in the supernatural that depends on loving attention to the shape of nature, while the other serves as a metaphor for modern technology as the quest for mastery by reshaping nature to our wills. It is represented chiefly by the “Rings of Power” and the palantiri or “Seeing Stones.”