Whitewash (censorship)

To whitewash is a metaphor meaning "to gloss over or cover up vices, crimes or scandals or to exonerate by means of a perfunctory investigation or through biased presentation of data". It is especially used in the context of corporations, governments or other organizations.

The first known use of the term is from 1591.Whitewash is a cheap white paint or coating of chalked lime used to quickly give a uniform clean appearance to a wide variety of surfaces, for instance, the entire interior of a barn. In 1800, the word was used in a political context, when a Philadelphia Aurora editorial said that "if you do not whitewash President Adams speedily, the Democrats, like swarms of flies, will bespatter him all over, and make you both as speckled as a dirty wall, and as black as the devil."

Many dictatorships and authoritarian states, as well as democratic countries, have used the method of whitewash in order to glorify the results.

Later, during the Soviet invasion of Czechoslovakia following the Prague Spring of 1968, the Press Group of Soviet Journalists released a collection of "facts, documents, press reports and eye-witness accounts," which was promptly nicknamed "The White Book" both for its white cover and its attempts to whitewash the invasion by creating the impression that the Warsaw Pact countries had the right and duty to invade.

North Korean radio broadcasts claim to have an abundance in food supplies, yet the government receives food aid from foreign states.

Japan is accused of whitewashing its history of warfare and imperialism by omitting or minimizing subjects such as the Nanking Massacre in textbooks.

In the study of reputation systems by means of algorithmic game theory, whitewashing is used to refer to an agent abandoning their tarnished identity and re-creating a new blank one, in what is more widely known in Internet slang as sockpuppeting.

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