Market “guru”
Market “guru” appeared from that very moment, how people faced the market. IN 1841 the classic book on market manias, "Extraordinarily Popular Misconceptions and Crowd Madness", was published in England. It is still being republished today.. Charles McKay describes tulip mania in it, boom in the South Seas in England and other massive manias. Human nature changes slowly, and today new manias, including the mania to follow “guru”, continue to reach markets.