p"It is possible to invent a single machine which can be used to compute any computable sequence," twenty-four-year-old Alan Turing announced in 1936. In Turing's Cathedral, George Dyson focuses on a small group of men and w...

A Wall Street Journal Best Business Book of 2012A Kirkus Reviews Best Book of 2012In this revealing account of how the digital universe exploded in the aftermath of World War II, George Dyson illuminates the nature of digital computer...