WMD: The Career of a Concept

The danger posed by “weapons of mass destruction” (WMD) was the Bush administration's chief justification for invading Iraq. Amid the din of the chorus that ceaselessly repeated this phrase in 2002–2003, hardly anyone stopped to ask: what is “WMD” anyway? Is it not a mutable social construct rather than a timeless, self-evident concept? Guided by Nietzsche's view of the truth as a “mobile army of metaphors [and] metonyms… which have been...