dihydrogen monoxide parody

The dihydrogen monoxide parody involves calling water by an unfamiliar chemical name, usually "dihydrogen monoxide" (DHMO), and listing some of water's properties in a particularly alarming manner, such as accelerating corrosion (rust) and causing suffocation (drowning). The parody often calls for dihydrogen monoxide to be banned, regulated, or labeled as dangerous. It plays into chemophobia and demonstrates how a lack of scientific literacy and an exaggerated analysis can lead to misplaced fears. The parody has been used with other chemical names for water, such as hydrogen hydroxide, dihydrogen oxide, and hydric acid. It is also used in many prank shows to scare people as they think it is a lethal acid. History In 1983 on April Fools' Day, an edition of the Durand Express, a weekly newspaper in Durand, Michigan, reported that "dihydrogen oxide" had been found in the city's water pipes, and warned that it was fatal if inhaled, and could produce blistering vapors. The first appearance of the parody on the Internet was attributed by the Pittsburgh Post-Gazette to the "Coalition to Ban Dihydrogen Monoxide", a parody organization at the University of California, Santa Cruz following on-campus postings and newsgroup discussions in 1990. This new version of the parody was created by housemates while attending UC Santa Cruz, in 1990, revised by Craig Jackson in 1994, and brought to widespread public attention in 1997 when Nathan Zohner, a 14-year-old student, gathered petitions to ban "DHMO" as the basis of his science project, titled "How Gullible Are We?" Jackson's original site included the following warning: