Irrational exuberance Pink also used the phrase in 2009 in his book "" in the chapter discussing how extrinsic motivation can encourage short-term thinking at the cost of long-term health: "This is the nature of economic bubbles: What seems to be irrational exuberance is ultimately a bad case of extrinsically motivated myopia". Irrational exuberance "Irrational exuberance" is a phrase used by the then-Federal Reserve Board chairman, Alan Greenspan, in a speech given at the American Enterprise Institute during the dot-com bubble of the 1990s. The phrase was interpreted as a warning that the market might be overvalued. Greenspan's comment was made during
The Story of the Youth Who Went Forth to Learn What Fear Was the tale in the first season, second episode as "Fearnot". Shelley Duvall's TV show "Faerie Tale Theatre" adapted it as "The Boy Who Left Home to Find Out About the Shivers" The episodic games of "American McGee's Grimm" on Gametap debuted with "A Boy Learns What Fear Is" on July 31, 2008. The MC Frontalot song "Shudders", from his album "Question Bedtime", is based on this story. The title is often varied for example by the band Wir sind Helden in their song "Zieh dir was an: Du hast dich ausgezogen, uns das Fürchten zu lehren..."(translated "Dress yourself, you have