Yet coffee is big business, one of the world’s most valuable agricultural commodities, providing the largest jolt of the world’s most widely taken psychoactive drug. From its original African home, coffee propagation has spread in a girdle around the globe, taking over whole plains and mountainsides between the Tropics of Cancer and Capricorn. In the form of a hot infusion of its ground, roasted seeds, coffee is consumed for its bittersweet bouquet, its mind- racing jump start, and social bonding. At various times it has been prescribed as an aphrodisiac, enema, nerve tonic, and life extender.
— Uncommon Grounds by Mark Pendergast












