As our planet urbanizes more rapidly than ever before, an insidious set of boomerang effects, linking security doctrine in cities in the global North with those in the South, are permeating state tactics of control of everyday urban life.

On 4 February 1976, Michel Foucault, the eminent French social theorist, stepped gingerly down to the podium in a packed lecture at the Collège de France in the Latin Quarter on Paris’s South Bank. Delivering the fifth in a series of 11 lectures under the title ‘Il faut défendre la société’ (‘Society must be defended’), for once Foucault focused his attention on the relationships between western societies and those elsewhere in the world. Moving beyond his legendary re-theorisations of how knowledge, power, technology and geographical space were combined to underpin the development of modern social orders within western societies, Foucault made a rare foray into discussions of colonialism.

Rather than merely highlighting the history through which European powers had colonised the world, however, Foucault’s approach was more novel. Instead, he explored how the formation of the colonies had involved a series of political, social, legal and geographical experiments which were then actually often bought back to the West in what Foucault – drawing possibly on Hannah Arendt’s famous work on totalitarianism – called ‘boomerang effects’. ‘It should never be forgotten,’ Foucault said:

Will we ever be able to think of Hannah Arendt in the same way again? Two new and damning critiques, one of Arendt and one of her longtime Nazi-sycophant lover, the philosopher Martin Heidegger, were published within 10 days of each other last month. The pieces cast further doubt on the overinflated, underexamined reputations of both figures and shed new light on their intellectually toxic relationship. Print This ArticlePRINTDiscuss in the FrayDISCUSSEmail to a FriendE-MAILGet Slate RSS FeedsRSSShare This ArticleRECOMMEND...Single PageSINGLE PAGE Yahoo! BuzzFacebook FacebookPost to MySpace!MySpaceMixx MixxDigg DiggReddit RedditDel.icio.us del.icio.usFurl FurlMa.gnolia.com Ma.gnoliaSphere SphereStumble UponStumbleUponCLOSE

My hope is that these revelations will encourage a further discrediting of the most overused, misused, abused pseudo-intellectual phrase in our language: the banality of evil. The banality of the banality of evil, the fatuousness of it, has long been fathomless, but