Review: Paranoia: The 21st-Century Fear by Daniel Freeman & Jason FreemanParanoia, the authors intone, 'permeates our society, more than we've ever suspected,' writes Steven Poole
Review: Blood Matters: A Journey Along the Genetic Frontier by Masha GessenHilary Rose finds hope and caution in a thoughtful survey of DNA-based medicine
David Foster Wallace, who died last week, was the most brilliant American writer of his generation. In a speech, published here for the first time, he reflects on the difficulties of daily life and 'making it to 30, or maybe 50, without wanting to shoot yourself in the head'