Superstition Stuart Vyse

Do you touch wood for luck, or avoid hotel rooms on floor thirteen? Would you cross the path of a black cat, or step under a ladder? Is breaking a mirror just an expensive waste of glass, or something rather more sinister? Despite the dominance of science in today's world, superstitious beliefs - both traditional and new - remain surprisingly popular. A recent survey of adults in the United States found that 33 percent believed that finding a penny was good luck, and 23 percent believed that the number seven was lucky. Where did these superstitions come from, and why do they persist today?