Michael Lewis wrote about something related in Iceland, when he covered the 2009 financial crisis and it's impact on Iceland: > Alcoa, the biggest aluminum com

Michael Lewis wrote about something related in Iceland, when he covered the 2009 financial crisis and it's impact on Iceland: > Alcoa, the biggest aluminum company in the country, encountered two problems peculiar to Iceland when, in 2004, it set about erecting its giant smelting plant. The first was the so-called hidden people—or, to put it more plainly, elves—in whom some large number of Icelanders, steeped long and thoroughly in their rich folkloric culture, sincerely believe. Before Alcoa could build its smelter it had to defer to a government expert to scour the enclosed plant site and certify that no elves were on or under it. It was a delicate corporate situation, an Alcoa spokesman told me, because they had to pay hard cash to declare the site elf-free, but, as he put it, “we couldn’t as a company be in a position of acknowledging the existence of hidden people.”