This paper discusses how 'wars of ideas' can be waged, using the author's extensive experience, both as director general of the Institute of Economic Affairs (IEA) and at other classical liberal think tanks. John Blundell begins his stimulating collection of published essays, reviews and introductions by showing how the founders of the IEA successfully fought the conventional 'planning' wisdom of the 1960s and 1970s, providing the ideas which, by...