Identity,Insecurity, and Great Power Politics:The Tragedy of German Naval Ambition Before the First World War

Why did Germany pursue naval expansion at the turn of the twentieth century? This question has long puzzled scholars of international security, who consider German naval ambition to be an instance of suboptimal arming—a decision that decreased Germany's overall security and risked the survival of the German state. This article argues that the social desire to be recognized as a world power guided Germany's decision to challenge British naval hegemony. From the beginning of its naval planning, Germany had one clear aim: a powerful fleet of battleships stationed in the North Sea would alter the political relationship with Britain in such a way that it could no longer ignore Germany's claim to world power status. Reconceptualizing Germany's naval ambition as a struggle for recognition elucidates the contradictions at the center of German naval strategy, explaining how the doomed policy could proceed despite its certain failure. The article concludes that the power-maximizing practices of great powers should be seen as an important component of identity construction and an understudied dimension of contemporary security practice.     

The Quantitation of Cocaine on U.S. Currency: Survey and Significance of the Levels of Contamination

It has long been suspected that the illicit distribution of cocaine in the United States has led to a large‐scale contamination of the currency supply. To investigate the extent of contamination, 418 currency samples (4174 bills) were collected from 90 locations around the United States from 1993 to 2009. The extent of their cocaine contamination was quantitated via gas chromatography/mass spectrometry or liquid chromatography/mass spectrometry. The level of cocaine contamination was determined to average 2.34 ng/bill across all denominations ($1, $5, $10, $20, $50, and $100). Levels of cocaine contamination on currency submitted to the Federal Bureau of Investigation Laboratory in criminal cases over the 1993–2001 timeframe had significantly higher contamination than currency in general circulation. A mathematical model was developed based on the background survey that indicates the likelihood of drawing a bill in specific concentration ranges. For example, there is a 0.8349 likelihood that random bill will have contamination less than 20 ng.     

Asia from the doorstep of 50 Albemarle Street

John R. Murray was at university at Magdalen College, Oxford, during which time he walked from London to Oxford on a Sunday in the footsteps of John Buchan, swam the Bosphorus from Europe to Asia supervised from a rowing boat by Freya Stark, the Arabian traveller, and climbed Mount Parnassus by night guided by the moonlit blanched rocks of the river beds. After leaving Oxford he studied printing and went to Ashridge Management College before entering the family publishing firm.

This article is based on the talk given to the Society on March 9, 2004.     

Identification and isolation of male cells using fluorescence in situ hybridisation and laser microdissection, for use in the investigation of sexual assault

In cases of sexual assault involving an azoospermic assailant, vaginal swabs taken from the victim may fail to provide an autosomal DNA profile with which to search a suspect database, as the signal from any male cells present would be masked by that from the overwhelming number of female cells collected on the swab. Here, we describe a method of visually identifying diploid male cells in such samples using fluorescence in situ hybridisation, and selectively harvesting them by means of laser microdissection. This combination of techniques was tested on 26 post-coital vaginal swabs taken at a range of times after intercourse; the collected cells were then subjected to a simple lysis procedure and DNA was amplified using the AmpFlSTR^® SGMPlus^® multiplex under low copy number conditions. Useful DNA profiles were generated from samples taken up to 24 h after intercourse.