First published in 1841, this history chronicles the popular delusions throughout world history. It is divided into three broad categories, including ‘National Delusions,’ ‘Peculiar Follies,’ and ‘Philosophical Delusions. ’ The author discusses and usually debunks a wide variety of subjects and events. These include economic bubbles like the tulip craze of Holland in 1637 or the Mississippi Company financial bubble of 1719; alchemy, which was of particular interest to individuals who wanted to create gold out of lesser-valued materials; the Crusades, also known as the Middle Ages mania; Extraordinary Popular Delusions and the Madness of Crowds - Charles MacKay od authora Charles MacKay a nakladatelství za skvělé ceny na e-shopu Martinus. cz.