Shamrock Shamrock A shamrock is a young sprig, used as a symbol of Ireland. Saint Patrick, Ireland's patron saint, is said to have used it as a metaphor for the Christian Holy Trinity. The name "shamrock" comes from Irish , which is the diminutive of the Irish word for plant () and means simply "little plant" or "young plant". "Shamrock" usually refers to either the species (lesser clover, Irish: ) or (white clover, Irish: ). However, other three-leaved plants—such as , , and —are sometimes called shamrocks. The shamrock was traditionally used for its medicinal properties and was a popular motif
What the Dormouse Said What the Dormouse Said What the Dormouse Said: How the Sixties Counterculture Shaped the Personal Computer Industry, is a 2005 non-fiction book by John Markoff. The book details the history of the personal computer, closely tying the ideologies of the collaboration-driven, World War II-era defense research community to the embryonic cooperatives and psychedelics use of the American counterculture of the 1960s. The book follows the history chronologically, beginning with Vannevar Bush's description of his inspirational memex machine in his 1945 article "As We May Think". Markoff describes many of the people and organizations who helped develop the ideology and technology