Stephen Toulmin (1922–2009) was a British philosopher. First outlined in The Uses of Argument, his model for analyzing arguments has had a lasting influence on fields as diverse as law, computer science and communications theory. Toulmin’s other works include The Abuse of Casuistry: A History of Moral Reasoning and Return to Reason.

IN THE REVIEW

A Question of Character

Schrödinger: Life and Thought

by Walter Moore
The transformations in theoretical physics during the twentieth century have two main lines, each with a key term, “relativity” and “quantum theory.” Both sets of changes were responses to problems in the natural philosophy passed down from Isaac Newton to the scientists of the 1890s—the presuppositions underlying the body of …

The Conscientious Spy

Klaus Fuchs, Atom Spy

by Robert Chadwell Williams

Klaus Fuchs: The Man Who Stole the Atom Bomb

by Norman Moss
In America these days, idealism is out of fashion, even in bad taste. Men of principle make us uncomfortable. Their enthusiasm is suspect; their refusal to compromise looks at worst unscrupulous, at best naive. Ours is less a scoundrel time, as Lillian Hellman called the McCarthy years, than a time …

The Evolution of Margaret Mead

Margaret Mead: A Life

by Jane Howard

With a Daughter's Eye: A Memoir of Margaret Mead and Gregory Bateson

by Mary Catherine Bateson
Is anthropology an art or a science? Eighteenth-century anthropologists studied the physical differences between all the races of man in the spirit of Linnaeus, so linking their subject with biology. A century later, the focus of anthropology shifted to society. It became the avocation of British colonial officers and Indian …

Fall of a Genius

Alan Turing: The Enigma

by Andrew Hodges
Cambridge University has always been hospitable to powerful but eccentric intellects. Again and again, solitary Cambridge thinkers have conceived, and given clear definitions to, the new ideas of later generations. One may think of young Isaac Newton, banished home to Lincolnshire in the 1660s to sit out the Great Plague; …